Flights from Portland to London (PDX to LHR)

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  • US$677
    United AirlinesUnited Airlines
    8:15am - 7:25am
    Sun Sep 28th 2025
    15h 10m
    Portland (PDX) → London (LHR)
    1 Stop
    United AirlinesUnited Airlines
    2:10pm - 10:56pm
    Thu Oct 9th 2025
    16h 46m
    London (LHR) → Portland (PDX)
    1 Stop

    Sun Sep 28th 2025 United Airlines · UA 1116 Depart at 8:15am from Portland (PDX) Fly for 1h 56m Arrive at 10:11am in San Francisco (SFO)

    Layover in San Francisco for 2h 54m

    Sun Sep 28th 2025 United Airlines · UA 901 Depart at 1:05pm from San Francisco (SFO) Fly for 10h 20m Arrive at 7:25am in London (LHR)

    Stay in London for 10 nights

    Thu Oct 9th 2025 United Airlines · UA 8581 Depart at 2:10pm from London (LHR) Fly for 9h 45m Arrive at 3:55pm in Vancouver (YVR)

    Layover in Vancouver for 5h 45m

    Thu Oct 9th 2025 United Airlines · UA 8223 Depart at 9:40pm from Vancouver (YVR) Fly for 1h 16m Arrive at 10:56pm in Portland (PDX)

  • US$677
    United AirlinesUnited Airlines
    8:15am - 7:25am
    Sun Sep 28th 2025
    15h 10m
    Portland (PDX) → London (LHR)
    1 Stop
    United AirlinesUnited Airlines
    2:10pm - 2:46pm
    Thu Oct 9th 2025
    32h 36m
    London (LHR) → Portland (PDX)
    1 Stop

    Sun Sep 28th 2025 United Airlines · UA 1116 Depart at 8:15am from Portland (PDX) Fly for 1h 56m Arrive at 10:11am in San Francisco (SFO)

    Layover in San Francisco for 2h 54m

    Sun Sep 28th 2025 United Airlines · UA 901 Depart at 1:05pm from San Francisco (SFO) Fly for 10h 20m Arrive at 7:25am in London (LHR)

    Stay in London for 10 nights

    Thu Oct 9th 2025 United Airlines · UA 8581 Depart at 2:10pm from London (LHR) Fly for 9h 45m Arrive at 3:55pm in Vancouver (YVR)

    Layover in Vancouver for 21h 35m

    Fri Oct 10th 2025 United Airlines · UA 8221 Depart at 1:30pm from Vancouver (YVR) Fly for 1h 16m Arrive at 2:46pm in Portland (PDX)

  • US$680
    United AirlinesUnited Airlines
    4:05pm - 9:40am
    Sun Sep 28th 2025
    33h 35m
    Portland (PDX) → London (LHR)
    1 Stop
    United AirlinesUnited Airlines
    2:10pm - 2:46pm
    Thu Oct 9th 2025
    32h 36m
    London (LHR) → Portland (PDX)
    1 Stop

    Sun Sep 28th 2025 United Airlines · UA 2190 Depart at 4:05pm from Portland (PDX) Fly for 2h 23m Arrive at 7:28pm in Denver (DEN)

    Layover in Denver for 22h 7m

    Mon Sep 29th 2025 United Airlines · UA 27 Depart at 5:35pm from Denver (DEN) Fly for 9h 5m Arrive at 9:40am in London (LHR)

    Stay in London for 9 nights

    Thu Oct 9th 2025 United Airlines · UA 8581 Depart at 2:10pm from London (LHR) Fly for 9h 45m Arrive at 3:55pm in Vancouver (YVR)

    Layover in Vancouver for 21h 35m

    Fri Oct 10th 2025 United Airlines · UA 8221 Depart at 1:30pm from Vancouver (YVR) Fly for 1h 16m Arrive at 2:46pm in Portland (PDX)

  • US$695
    IcelandairIcelandair
    3:20pm - 11:55am
    Sun Sep 28th 2025
    12h 35m
    Portland (PDX) → London (LHR)
    1 Stop
    IcelandairIcelandair
    1:05pm - 5:55pm
    Tue Oct 7th 2025
    12h 50m
    London (LHR) → Portland (PDX)
    1 Stop

    Sun Sep 28th 2025 Icelandair · FI 664 Depart at 3:20pm from Portland (PDX) Fly for 7h 35m Arrive at 5:55am in Reykjavik (KEF)

    Layover in Reykjavik for 1h 45m

    Mon Sep 29th 2025 Icelandair · FI 450 Depart at 7:40am from Reykjavik (KEF) Fly for 3h 15m Arrive at 11:55am in London (LHR)

    Stay in London for 8 nights

    Tue Oct 7th 2025 Icelandair · FI 451 Depart at 1:05pm from London (LHR) Fly for 3h 10m Arrive at 3:15pm in Reykjavik (KEF)

    Layover in Reykjavik for 1h 35m

    Tue Oct 7th 2025 Icelandair · FI 665 Depart at 4:50pm from Reykjavik (KEF) Fly for 8h 5m Arrive at 5:55pm in Portland (PDX)

  • US$696
    IcelandairIcelandair
    3:20pm - 11:55am
    Sun Sep 28th 2025
    12h 35m
    Portland (PDX) → London (LHR)
    1 Stop
    IcelandairIcelandair
    9:25pm - 5:55pm
    Tue Oct 7th 2025
    28h 30m
    London (LHR) → Portland (PDX)
    1 Stop

    Sun Sep 28th 2025 Icelandair · FI 664 Depart at 3:20pm from Portland (PDX) Fly for 7h 35m Arrive at 5:55am in Reykjavik (KEF)

    Layover in Reykjavik for 1h 45m

    Mon Sep 29th 2025 Icelandair · FI 450 Depart at 7:40am from Reykjavik (KEF) Fly for 3h 15m Arrive at 11:55am in London (LHR)

    Stay in London for 8 nights

    Tue Oct 7th 2025 Icelandair · FI 455 Depart at 9:25pm from London (LHR) Fly for 3h 10m Arrive at 11:35pm in Reykjavik (KEF)

    Layover in Reykjavik for 17h 15m

    Wed Oct 8th 2025 Icelandair · FI 665 Depart at 4:50pm from Reykjavik (KEF) Fly for 8h 5m Arrive at 5:55pm in Portland (PDX)

  • US$721
    Air CanadaAir CanadaAir Canada
    6:15am - 6:30am
    Sun Sep 28th 2025
    16h 15m
    Portland (PDX) → London (LHR)
    2 Stops
    Air CanadaAir CanadaAir Canada
    2:05pm - 10:56pm
    Thu Oct 9th 2025
    16h 51m
    London (LHR) → Portland (PDX)
    2 Stops

    Sun Sep 28th 2025 Air Canada · AC 8649 Depart at 6:15am from Portland (PDX) Fly for 1h 17m Arrive at 7:32am in Vancouver (YVR)

    Layover in Vancouver for 1h 23m

    Sun Sep 28th 2025 Air Canada · AC 304 Depart at 8:55am from Vancouver (YVR) Fly for 4h 48m Arrive at 4:43pm in Montreal (YUL)

    Layover in Montreal for 2h 12m

    Sun Sep 28th 2025 Air Canada · AC 866 Depart at 6:55pm from Montreal (YUL) Fly for 6h 35m Arrive at 6:30am in London (LHR)

    Stay in London for 10 nights

    Thu Oct 9th 2025 Air Canada · AC 889 Depart at 2:05pm from London (LHR) Fly for 7h 20m Arrive at 4:25pm in Ottawa (YOW)

    Layover in Ottawa for 1h 25m

    Thu Oct 9th 2025 Air Canada · AC 345 Depart at 5:50pm from Ottawa (YOW) Fly for 4h 57m Arrive at 7:47pm in Vancouver (YVR)

    Layover in Vancouver for 1h 53m

    Thu Oct 9th 2025 Air Canada · AC 8656 Depart at 9:40pm from Vancouver (YVR) Fly for 1h 16m Arrive at 10:56pm in Portland (PDX)

  • US$721
    Air CanadaAir CanadaAir Canada
    6:15am - 10:00am
    Mon Sep 29th 2025
    19h 45m
    Portland (PDX) → London (LHR)
    2 Stops
    Air CanadaAir CanadaAir Canada
    2:05pm - 10:56pm
    Thu Oct 9th 2025
    16h 51m
    London (LHR) → Portland (PDX)
    2 Stops

    Mon Sep 29th 2025 Air Canada · AC 8649 Depart at 6:15am from Portland (PDX) Fly for 1h 17m Arrive at 7:32am in Vancouver (YVR)

    Layover in Vancouver for 1h 23m

    Mon Sep 29th 2025 Air Canada · AC 304 Depart at 8:55am from Vancouver (YVR) Fly for 4h 48m Arrive at 4:43pm in Montreal (YUL)

    Layover in Montreal for 5h 42m

    Mon Sep 29th 2025 Air Canada · AC 864 Depart at 10:25pm from Montreal (YUL) Fly for 6h 35m Arrive at 10:00am in London (LHR)

    Stay in London for 9 nights

    Thu Oct 9th 2025 Air Canada · AC 889 Depart at 2:05pm from London (LHR) Fly for 7h 20m Arrive at 4:25pm in Ottawa (YOW)

    Layover in Ottawa for 1h 25m

    Thu Oct 9th 2025 Air Canada · AC 345 Depart at 5:50pm from Ottawa (YOW) Fly for 4h 57m Arrive at 7:47pm in Vancouver (YVR)

    Layover in Vancouver for 1h 53m

    Thu Oct 9th 2025 Air Canada · AC 8656 Depart at 9:40pm from Vancouver (YVR) Fly for 1h 16m Arrive at 10:56pm in Portland (PDX)

  • US$721
    Air CanadaAir CanadaAir Canada
    7:40pm - 10:00am
    Mon Sep 29th 2025
    30h 20m
    Portland (PDX) → London (LHR)
    2 Stops
    Air CanadaAir CanadaAir Canada
    2:05pm - 10:56pm
    Thu Oct 9th 2025
    16h 51m
    London (LHR) → Portland (PDX)
    2 Stops

    Mon Sep 29th 2025 Air Canada · AC 8655 Depart at 7:40pm from Portland (PDX) Fly for 1h 15m Arrive at 8:55pm in Vancouver (YVR)

    Layover in Vancouver for 2h 20m

    Mon Sep 29th 2025 Air Canada · AC 314 Depart at 11:15pm from Vancouver (YVR) Fly for 4h 55m Arrive at 7:10am in Montreal (YUL)

    Layover in Montreal for 15h 15m

    Tue Sep 30th 2025 Air Canada · AC 864 Depart at 10:25pm from Montreal (YUL) Fly for 6h 35m Arrive at 10:00am in London (LHR)

    Stay in London for 8 nights

    Thu Oct 9th 2025 Air Canada · AC 889 Depart at 2:05pm from London (LHR) Fly for 7h 20m Arrive at 4:25pm in Ottawa (YOW)

    Layover in Ottawa for 1h 25m

    Thu Oct 9th 2025 Air Canada · AC 345 Depart at 5:50pm from Ottawa (YOW) Fly for 4h 57m Arrive at 7:47pm in Vancouver (YVR)

    Layover in Vancouver for 1h 53m

    Thu Oct 9th 2025 Air Canada · AC 8656 Depart at 9:40pm from Vancouver (YVR) Fly for 1h 16m Arrive at 10:56pm in Portland (PDX)

  • US$721
    Air CanadaAir CanadaAir Canada
    3:25pm - 6:30am
    Mon Sep 29th 2025
    31h 5m
    Portland (PDX) → London (LHR)
    2 Stops
    Air CanadaAir CanadaAir Canada
    2:05pm - 10:56pm
    Thu Oct 9th 2025
    16h 51m
    London (LHR) → Portland (PDX)
    2 Stops

    Mon Sep 29th 2025 Air Canada · AC 8653 Depart at 3:25pm from Portland (PDX) Fly for 1h 17m Arrive at 4:42pm in Vancouver (YVR)

    Layover in Vancouver for 14h 48m

    Tue Sep 30th 2025 Air Canada · AC 302 Depart at 7:30am from Vancouver (YVR) Fly for 4h 56m Arrive at 3:26pm in Montreal (YUL)

    Layover in Montreal for 3h 29m

    Tue Sep 30th 2025 Air Canada · AC 866 Depart at 6:55pm from Montreal (YUL) Fly for 6h 35m Arrive at 6:30am in London (LHR)

    Stay in London for 8 nights

    Thu Oct 9th 2025 Air Canada · AC 889 Depart at 2:05pm from London (LHR) Fly for 7h 20m Arrive at 4:25pm in Ottawa (YOW)

    Layover in Ottawa for 1h 25m

    Thu Oct 9th 2025 Air Canada · AC 345 Depart at 5:50pm from Ottawa (YOW) Fly for 4h 57m Arrive at 7:47pm in Vancouver (YVR)

    Layover in Vancouver for 1h 53m

    Thu Oct 9th 2025 Air Canada · AC 8656 Depart at 9:40pm from Vancouver (YVR) Fly for 1h 16m Arrive at 10:56pm in Portland (PDX)

  • US$724
    Air CanadaAir CanadaAir Canada
    6:15am - 6:30am
    Sun Sep 28th 2025
    16h 15m
    Portland (PDX) → London (LHR)
    2 Stops
    Air CanadaAir Canada
    2:10pm - 6:46pm
    Thu Oct 9th 2025
    12h 36m
    London (LHR) → Portland (PDX)
    1 Stop

    Sun Sep 28th 2025 Air Canada · AC 8649 Depart at 6:15am from Portland (PDX) Fly for 1h 17m Arrive at 7:32am in Vancouver (YVR)

    Layover in Vancouver for 1h 23m

    Sun Sep 28th 2025 Air Canada · AC 304 Depart at 8:55am from Vancouver (YVR) Fly for 4h 48m Arrive at 4:43pm in Montreal (YUL)

    Layover in Montreal for 2h 12m

    Sun Sep 28th 2025 Air Canada · AC 866 Depart at 6:55pm from Montreal (YUL) Fly for 6h 35m Arrive at 6:30am in London (LHR)

    Stay in London for 10 nights

    Thu Oct 9th 2025 Air Canada · AC 861 Depart at 2:10pm from London (LHR) Fly for 9h 45m Arrive at 3:55pm in Vancouver (YVR)

    Layover in Vancouver for 1h 35m

    Thu Oct 9th 2025 Air Canada · AC 8654 Depart at 5:30pm from Vancouver (YVR) Fly for 1h 16m Arrive at 6:46pm in Portland (PDX)

  • US$724
    Air CanadaAir CanadaAir Canada
    6:15am - 6:30am
    Sun Sep 28th 2025
    16h 15m
    Portland (PDX) → London (LHR)
    2 Stops
    Air CanadaAir Canada
    2:10pm - 6:46pm
    Tue Oct 7th 2025
    12h 36m
    London (LHR) → Portland (PDX)
    1 Stop

    Sun Sep 28th 2025 Air Canada · AC 8649 Depart at 6:15am from Portland (PDX) Fly for 1h 17m Arrive at 7:32am in Vancouver (YVR)

    Layover in Vancouver for 1h 23m

    Sun Sep 28th 2025 Air Canada · AC 304 Depart at 8:55am from Vancouver (YVR) Fly for 4h 48m Arrive at 4:43pm in Montreal (YUL)

    Layover in Montreal for 2h 12m

    Sun Sep 28th 2025 Air Canada · AC 866 Depart at 6:55pm from Montreal (YUL) Fly for 6h 35m Arrive at 6:30am in London (LHR)

    Stay in London for 8 nights

    Tue Oct 7th 2025 Air Canada · AC 861 Depart at 2:10pm from London (LHR) Fly for 9h 45m Arrive at 3:55pm in Vancouver (YVR)

    Layover in Vancouver for 1h 35m

    Tue Oct 7th 2025 Air Canada · AC 8654 Depart at 5:30pm from Vancouver (YVR) Fly for 1h 16m Arrive at 6:46pm in Portland (PDX)

  • US$724
    Air CanadaAir CanadaAir Canada
    6:15am - 10:00am
    Mon Sep 29th 2025
    19h 45m
    Portland (PDX) → London (LHR)
    2 Stops
    Air CanadaAir Canada
    2:10pm - 6:46pm
    Thu Oct 9th 2025
    12h 36m
    London (LHR) → Portland (PDX)
    1 Stop

    Mon Sep 29th 2025 Air Canada · AC 8649 Depart at 6:15am from Portland (PDX) Fly for 1h 17m Arrive at 7:32am in Vancouver (YVR)

    Layover in Vancouver for 1h 23m

    Mon Sep 29th 2025 Air Canada · AC 304 Depart at 8:55am from Vancouver (YVR) Fly for 4h 48m Arrive at 4:43pm in Montreal (YUL)

    Layover in Montreal for 5h 42m

    Mon Sep 29th 2025 Air Canada · AC 864 Depart at 10:25pm from Montreal (YUL) Fly for 6h 35m Arrive at 10:00am in London (LHR)

    Stay in London for 9 nights

    Thu Oct 9th 2025 Air Canada · AC 861 Depart at 2:10pm from London (LHR) Fly for 9h 45m Arrive at 3:55pm in Vancouver (YVR)

    Layover in Vancouver for 1h 35m

    Thu Oct 9th 2025 Air Canada · AC 8654 Depart at 5:30pm from Vancouver (YVR) Fly for 1h 16m Arrive at 6:46pm in Portland (PDX)

  • US$735
    United AirlinesUnited Airlines
    8:15am - 7:25am
    Sun Sep 28th 2025
    15h 10m
    Portland (PDX) → London (LHR)
    1 Stop
    United AirlinesUnited Airlines
    2:10pm - 6:46pm
    Thu Oct 9th 2025
    12h 36m
    London (LHR) → Portland (PDX)
    1 Stop

    Sun Sep 28th 2025 United Airlines · UA 1116 Depart at 8:15am from Portland (PDX) Fly for 1h 56m Arrive at 10:11am in San Francisco (SFO)

    Layover in San Francisco for 2h 54m

    Sun Sep 28th 2025 United Airlines · UA 901 Depart at 1:05pm from San Francisco (SFO) Fly for 10h 20m Arrive at 7:25am in London (LHR)

    Stay in London for 10 nights

    Thu Oct 9th 2025 United Airlines · UA 8581 Depart at 2:10pm from London (LHR) Fly for 9h 45m Arrive at 3:55pm in Vancouver (YVR)

    Layover in Vancouver for 1h 35m

    Thu Oct 9th 2025 United Airlines · UA 8225 Depart at 5:30pm from Vancouver (YVR) Fly for 1h 16m Arrive at 6:46pm in Portland (PDX)

  • US$740
    United AirlinesUnited Airlines
    4:05pm - 12:20pm
    Mon Sep 29th 2025
    12h 15m
    Portland (PDX) → London (LHR)
    1 Stop
    United AirlinesUnited Airlines
    2:10pm - 6:46pm
    Thu Oct 9th 2025
    12h 36m
    London (LHR) → Portland (PDX)
    1 Stop

    Mon Sep 29th 2025 United Airlines · UA 2190 Depart at 4:05pm from Portland (PDX) Fly for 2h 23m Arrive at 7:28pm in Denver (DEN)

    Layover in Denver for 0h 52m

    Mon Sep 29th 2025 United Airlines · UA 262 Depart at 8:20pm from Denver (DEN) Fly for 9h 0m Arrive at 12:20pm in London (LHR)

    Stay in London for 9 nights

    Thu Oct 9th 2025 United Airlines · UA 8581 Depart at 2:10pm from London (LHR) Fly for 9h 45m Arrive at 3:55pm in Vancouver (YVR)

    Layover in Vancouver for 1h 35m

    Thu Oct 9th 2025 United Airlines · UA 8225 Depart at 5:30pm from Vancouver (YVR) Fly for 1h 16m Arrive at 6:46pm in Portland (PDX)

  • US$740
    United AirlinesUnited Airlines
    4:05pm - 12:20pm
    Sun Sep 28th 2025
    12h 15m
    Portland (PDX) → London (LHR)
    1 Stop
    United AirlinesUnited Airlines
    2:10pm - 6:46pm
    Tue Oct 7th 2025
    12h 36m
    London (LHR) → Portland (PDX)
    1 Stop

    Sun Sep 28th 2025 United Airlines · UA 2190 Depart at 4:05pm from Portland (PDX) Fly for 2h 23m Arrive at 7:28pm in Denver (DEN)

    Layover in Denver for 0h 52m

    Sun Sep 28th 2025 United Airlines · UA 262 Depart at 8:20pm from Denver (DEN) Fly for 9h 0m Arrive at 12:20pm in London (LHR)

    Stay in London for 8 nights

    Tue Oct 7th 2025 United Airlines · UA 8581 Depart at 2:10pm from London (LHR) Fly for 9h 45m Arrive at 3:55pm in Vancouver (YVR)

    Layover in Vancouver for 1h 35m

    Tue Oct 7th 2025 United Airlines · UA 8225 Depart at 5:30pm from Vancouver (YVR) Fly for 1h 16m Arrive at 6:46pm in Portland (PDX)

  • US$740
    United AirlinesUnited Airlines
    12:40pm - 9:40am
    Sun Sep 28th 2025
    13h 0m
    Portland (PDX) → London (LHR)
    1 Stop
    United AirlinesUnited Airlines
    2:10pm - 6:46pm
    Tue Oct 7th 2025
    12h 36m
    London (LHR) → Portland (PDX)
    1 Stop

    Sun Sep 28th 2025 United Airlines · UA 616 Depart at 12:40pm from Portland (PDX) Fly for 2h 34m Arrive at 4:14pm in Denver (DEN)

    Layover in Denver for 1h 21m

    Sun Sep 28th 2025 United Airlines · UA 27 Depart at 5:35pm from Denver (DEN) Fly for 9h 5m Arrive at 9:40am in London (LHR)

    Stay in London for 8 nights

    Tue Oct 7th 2025 United Airlines · UA 8581 Depart at 2:10pm from London (LHR) Fly for 9h 45m Arrive at 3:55pm in Vancouver (YVR)

    Layover in Vancouver for 1h 35m

    Tue Oct 7th 2025 United Airlines · UA 8225 Depart at 5:30pm from Vancouver (YVR) Fly for 1h 16m Arrive at 6:46pm in Portland (PDX)

  • US$740
    United AirlinesUnited Airlines
    10:25am - 7:25am
    Mon Sep 29th 2025
    13h 0m
    Portland (PDX) → London (LHR)
    1 Stop
    United AirlinesUnited Airlines
    2:10pm - 6:46pm
    Thu Oct 9th 2025
    12h 36m
    London (LHR) → Portland (PDX)
    1 Stop

    Mon Sep 29th 2025 United Airlines · UA 1998 Depart at 10:25am from Portland (PDX) Fly for 1h 45m Arrive at 12:10pm in San Francisco (SFO)

    Layover in San Francisco for 0h 55m

    Mon Sep 29th 2025 United Airlines · UA 901 Depart at 1:05pm from San Francisco (SFO) Fly for 10h 20m Arrive at 7:25am in London (LHR)

    Stay in London for 9 nights

    Thu Oct 9th 2025 United Airlines · UA 8581 Depart at 2:10pm from London (LHR) Fly for 9h 45m Arrive at 3:55pm in Vancouver (YVR)

    Layover in Vancouver for 1h 35m

    Thu Oct 9th 2025 United Airlines · UA 8225 Depart at 5:30pm from Vancouver (YVR) Fly for 1h 16m Arrive at 6:46pm in Portland (PDX)

  • US$740
    United AirlinesUnited Airlines
    12:40pm - 9:40am
    Mon Sep 29th 2025
    13h 0m
    Portland (PDX) → London (LHR)
    1 Stop
    United AirlinesUnited Airlines
    2:10pm - 6:46pm
    Thu Oct 9th 2025
    12h 36m
    London (LHR) → Portland (PDX)
    1 Stop

    Mon Sep 29th 2025 United Airlines · UA 616 Depart at 12:40pm from Portland (PDX) Fly for 2h 34m Arrive at 4:14pm in Denver (DEN)

    Layover in Denver for 1h 21m

    Mon Sep 29th 2025 United Airlines · UA 27 Depart at 5:35pm from Denver (DEN) Fly for 9h 5m Arrive at 9:40am in London (LHR)

    Stay in London for 9 nights

    Thu Oct 9th 2025 United Airlines · UA 8581 Depart at 2:10pm from London (LHR) Fly for 9h 45m Arrive at 3:55pm in Vancouver (YVR)

    Layover in Vancouver for 1h 35m

    Thu Oct 9th 2025 United Airlines · UA 8225 Depart at 5:30pm from Vancouver (YVR) Fly for 1h 16m Arrive at 6:46pm in Portland (PDX)

  • US$740
    United AirlinesUnited Airlines
    10:25am - 7:25am
    Sun Sep 28th 2025
    13h 0m
    Portland (PDX) → London (LHR)
    1 Stop
    United AirlinesUnited Airlines
    2:10pm - 6:46pm
    Tue Oct 7th 2025
    12h 36m
    London (LHR) → Portland (PDX)
    1 Stop

    Sun Sep 28th 2025 United Airlines · UA 1998 Depart at 10:25am from Portland (PDX) Fly for 1h 45m Arrive at 12:10pm in San Francisco (SFO)

    Layover in San Francisco for 0h 55m

    Sun Sep 28th 2025 United Airlines · UA 901 Depart at 1:05pm from San Francisco (SFO) Fly for 10h 20m Arrive at 7:25am in London (LHR)

    Stay in London for 8 nights

    Tue Oct 7th 2025 United Airlines · UA 8581 Depart at 2:10pm from London (LHR) Fly for 9h 45m Arrive at 3:55pm in Vancouver (YVR)

    Layover in Vancouver for 1h 35m

    Tue Oct 7th 2025 United Airlines · UA 8225 Depart at 5:30pm from Vancouver (YVR) Fly for 1h 16m Arrive at 6:46pm in Portland (PDX)

  • US$740
    United AirlinesUnited Airlines
    2:15pm - 11:45am
    Mon Sep 29th 2025
    13h 30m
    Portland (PDX) → London (LHR)
    1 Stop
    United AirlinesUnited Airlines
    2:10pm - 6:46pm
    Thu Oct 9th 2025
    12h 36m
    London (LHR) → Portland (PDX)
    1 Stop

    Mon Sep 29th 2025 United Airlines · UA 1209 Depart at 2:15pm from Portland (PDX) Fly for 3h 53m Arrive at 8:08pm in Chicago (ORD)

    Layover in Chicago for 1h 17m

    Mon Sep 29th 2025 United Airlines · UA 938 Depart at 9:25pm from Chicago (ORD) Fly for 8h 20m Arrive at 11:45am in London (LHR)

    Stay in London for 9 nights

    Thu Oct 9th 2025 United Airlines · UA 8581 Depart at 2:10pm from London (LHR) Fly for 9h 45m Arrive at 3:55pm in Vancouver (YVR)

    Layover in Vancouver for 1h 35m

    Thu Oct 9th 2025 United Airlines · UA 8225 Depart at 5:30pm from Vancouver (YVR) Fly for 1h 16m Arrive at 6:46pm in Portland (PDX)

  • US$740
    United AirlinesUnited Airlines
    2:15pm - 11:45am
    Sun Sep 28th 2025
    13h 30m
    Portland (PDX) → London (LHR)
    1 Stop
    United AirlinesUnited Airlines
    2:10pm - 6:46pm
    Tue Oct 7th 2025
    12h 36m
    London (LHR) → Portland (PDX)
    1 Stop

    Sun Sep 28th 2025 United Airlines · UA 1209 Depart at 2:15pm from Portland (PDX) Fly for 3h 53m Arrive at 8:08pm in Chicago (ORD)

    Layover in Chicago for 1h 17m

    Sun Sep 28th 2025 United Airlines · UA 938 Depart at 9:25pm from Chicago (ORD) Fly for 8h 20m Arrive at 11:45am in London (LHR)

    Stay in London for 8 nights

    Tue Oct 7th 2025 United Airlines · UA 8581 Depart at 2:10pm from London (LHR) Fly for 9h 45m Arrive at 3:55pm in Vancouver (YVR)

    Layover in Vancouver for 1h 35m

    Tue Oct 7th 2025 United Airlines · UA 8225 Depart at 5:30pm from Vancouver (YVR) Fly for 1h 16m Arrive at 6:46pm in Portland (PDX)

  • US$740
    United AirlinesUnited Airlines
    10:56pm - 8:40pm
    Mon Sep 29th 2025
    13h 44m
    Portland (PDX) → London (LHR)
    1 Stop
    United AirlinesUnited Airlines
    2:10pm - 6:46pm
    Thu Oct 9th 2025
    12h 36m
    London (LHR) → Portland (PDX)
    1 Stop

    Mon Sep 29th 2025 United Airlines · UA 1802 Depart at 10:56pm from Portland (PDX) Fly for 5h 6m Arrive at 7:02am in New York (EWR)

    Layover in New York for 1h 28m

    Tue Sep 30th 2025 United Airlines · UA 934 Depart at 8:30am from New York (EWR) Fly for 7h 10m Arrive at 8:40pm in London (LHR)

    Stay in London for 8 nights

    Thu Oct 9th 2025 United Airlines · UA 8581 Depart at 2:10pm from London (LHR) Fly for 9h 45m Arrive at 3:55pm in Vancouver (YVR)

    Layover in Vancouver for 1h 35m

    Thu Oct 9th 2025 United Airlines · UA 8225 Depart at 5:30pm from Vancouver (YVR) Fly for 1h 16m Arrive at 6:46pm in Portland (PDX)

  • US$740
    United AirlinesUnited Airlines
    11:25am - 9:40am
    Sun Sep 28th 2025
    14h 15m
    Portland (PDX) → London (LHR)
    1 Stop
    United AirlinesUnited Airlines
    2:10pm - 6:46pm
    Tue Oct 7th 2025
    12h 36m
    London (LHR) → Portland (PDX)
    1 Stop

    Sun Sep 28th 2025 United Airlines · UA 1027 Depart at 11:25am from Portland (PDX) Fly for 2h 30m Arrive at 2:55pm in Denver (DEN)

    Layover in Denver for 2h 40m

    Sun Sep 28th 2025 United Airlines · UA 27 Depart at 5:35pm from Denver (DEN) Fly for 9h 5m Arrive at 9:40am in London (LHR)

    Stay in London for 8 nights

    Tue Oct 7th 2025 United Airlines · UA 8581 Depart at 2:10pm from London (LHR) Fly for 9h 45m Arrive at 3:55pm in Vancouver (YVR)

    Layover in Vancouver for 1h 35m

    Tue Oct 7th 2025 United Airlines · UA 8225 Depart at 5:30pm from Vancouver (YVR) Fly for 1h 16m Arrive at 6:46pm in Portland (PDX)

  • US$740
    United AirlinesUnited Airlines
    11:25am - 9:40am
    Mon Sep 29th 2025
    14h 15m
    Portland (PDX) → London (LHR)
    1 Stop
    United AirlinesUnited Airlines
    2:10pm - 6:46pm
    Thu Oct 9th 2025
    12h 36m
    London (LHR) → Portland (PDX)
    1 Stop

    Mon Sep 29th 2025 United Airlines · UA 1662 Depart at 11:25am from Portland (PDX) Fly for 2h 30m Arrive at 2:55pm in Denver (DEN)

    Layover in Denver for 2h 40m

    Mon Sep 29th 2025 United Airlines · UA 27 Depart at 5:35pm from Denver (DEN) Fly for 9h 5m Arrive at 9:40am in London (LHR)

    Stay in London for 9 nights

    Thu Oct 9th 2025 United Airlines · UA 8581 Depart at 2:10pm from London (LHR) Fly for 9h 45m Arrive at 3:55pm in Vancouver (YVR)

    Layover in Vancouver for 1h 35m

    Thu Oct 9th 2025 United Airlines · UA 8225 Depart at 5:30pm from Vancouver (YVR) Fly for 1h 16m Arrive at 6:46pm in Portland (PDX)

  • US$740
    United AirlinesUnited Airlines
    3:41pm - 2:10pm
    Sun Sep 28th 2025
    14h 29m
    Portland (PDX) → London (LHR)
    1 Stop
    United AirlinesUnited Airlines
    2:10pm - 6:46pm
    Tue Oct 7th 2025
    12h 36m
    London (LHR) → Portland (PDX)
    1 Stop

    Sun Sep 28th 2025 United Airlines · UA 644 Depart at 3:41pm from Portland (PDX) Fly for 1h 42m Arrive at 5:23pm in San Francisco (SFO)

    Layover in San Francisco for 2h 32m

    Sun Sep 28th 2025 United Airlines · UA 930 Depart at 7:55pm from San Francisco (SFO) Fly for 10h 15m Arrive at 2:10pm in London (LHR)

    Stay in London for 8 nights

    Tue Oct 7th 2025 United Airlines · UA 8581 Depart at 2:10pm from London (LHR) Fly for 9h 45m Arrive at 3:55pm in Vancouver (YVR)

    Layover in Vancouver for 1h 35m

    Tue Oct 7th 2025 United Airlines · UA 8225 Depart at 5:30pm from Vancouver (YVR) Fly for 1h 16m Arrive at 6:46pm in Portland (PDX)

  • US$740
    United AirlinesUnited Airlines
    3:41pm - 2:10pm
    Mon Sep 29th 2025
    14h 29m
    Portland (PDX) → London (LHR)
    1 Stop
    United AirlinesUnited Airlines
    2:10pm - 6:46pm
    Thu Oct 9th 2025
    12h 36m
    London (LHR) → Portland (PDX)
    1 Stop

    Mon Sep 29th 2025 United Airlines · UA 644 Depart at 3:41pm from Portland (PDX) Fly for 1h 42m Arrive at 5:23pm in San Francisco (SFO)

    Layover in San Francisco for 2h 32m

    Mon Sep 29th 2025 United Airlines · UA 930 Depart at 7:55pm from San Francisco (SFO) Fly for 10h 15m Arrive at 2:10pm in London (LHR)

    Stay in London for 9 nights

    Thu Oct 9th 2025 United Airlines · UA 8581 Depart at 2:10pm from London (LHR) Fly for 9h 45m Arrive at 3:55pm in Vancouver (YVR)

    Layover in Vancouver for 1h 35m

    Thu Oct 9th 2025 United Airlines · UA 8225 Depart at 5:30pm from Vancouver (YVR) Fly for 1h 16m Arrive at 6:46pm in Portland (PDX)

  • US$740
    United AirlinesUnited Airlines
    12:51pm - 11:35am
    Mon Sep 29th 2025
    14h 44m
    Portland (PDX) → London (LHR)
    1 Stop
    United AirlinesUnited Airlines
    2:10pm - 6:46pm
    Thu Oct 9th 2025
    12h 36m
    London (LHR) → Portland (PDX)
    1 Stop

    Mon Sep 29th 2025 United Airlines · UA 1794 Depart at 12:51pm from Portland (PDX) Fly for 4h 8m Arrive at 6:59pm in Houston (IAH)

    Layover in Houston for 1h 16m

    Mon Sep 29th 2025 United Airlines · UA 5 Depart at 8:15pm from Houston (IAH) Fly for 9h 20m Arrive at 11:35am in London (LHR)

    Stay in London for 9 nights

    Thu Oct 9th 2025 United Airlines · UA 8581 Depart at 2:10pm from London (LHR) Fly for 9h 45m Arrive at 3:55pm in Vancouver (YVR)

    Layover in Vancouver for 1h 35m

    Thu Oct 9th 2025 United Airlines · UA 8225 Depart at 5:30pm from Vancouver (YVR) Fly for 1h 16m Arrive at 6:46pm in Portland (PDX)

  • US$740
    United AirlinesUnited Airlines
    1:00pm - 11:45am
    Mon Sep 29th 2025
    14h 45m
    Portland (PDX) → London (LHR)
    1 Stop
    United AirlinesUnited Airlines
    2:10pm - 6:46pm
    Thu Oct 9th 2025
    12h 36m
    London (LHR) → Portland (PDX)
    1 Stop

    Mon Sep 29th 2025 United Airlines · UA 1286 Depart at 1:00pm from Portland (PDX) Fly for 3h 44m Arrive at 6:44pm in Chicago (ORD)

    Layover in Chicago for 2h 41m

    Mon Sep 29th 2025 United Airlines · UA 938 Depart at 9:25pm from Chicago (ORD) Fly for 8h 20m Arrive at 11:45am in London (LHR)

    Stay in London for 9 nights

    Thu Oct 9th 2025 United Airlines · UA 8581 Depart at 2:10pm from London (LHR) Fly for 9h 45m Arrive at 3:55pm in Vancouver (YVR)

    Layover in Vancouver for 1h 35m

    Thu Oct 9th 2025 United Airlines · UA 8225 Depart at 5:30pm from Vancouver (YVR) Fly for 1h 16m Arrive at 6:46pm in Portland (PDX)

  • US$740
    United AirlinesUnited Airlines
    7:11am - 6:20am
    Sun Sep 28th 2025
    15h 9m
    Portland (PDX) → London (LHR)
    1 Stop
    United AirlinesUnited Airlines
    2:10pm - 6:46pm
    Tue Oct 7th 2025
    12h 36m
    London (LHR) → Portland (PDX)
    1 Stop

    Sun Sep 28th 2025 United Airlines · UA 1693 Depart at 7:11am from Portland (PDX) Fly for 3h 49m Arrive at 1:00pm in Chicago (ORD)

    Layover in Chicago for 3h 0m

    Sun Sep 28th 2025 United Airlines · UA 929 Depart at 4:00pm from Chicago (ORD) Fly for 8h 20m Arrive at 6:20am in London (LHR)

    Stay in London for 8 nights

    Tue Oct 7th 2025 United Airlines · UA 8581 Depart at 2:10pm from London (LHR) Fly for 9h 45m Arrive at 3:55pm in Vancouver (YVR)

    Layover in Vancouver for 1h 35m

    Tue Oct 7th 2025 United Airlines · UA 8225 Depart at 5:30pm from Vancouver (YVR) Fly for 1h 16m Arrive at 6:46pm in Portland (PDX)

  • US$740
    United AirlinesUnited Airlines
    8:15am - 7:25am
    Sun Sep 28th 2025
    15h 10m
    Portland (PDX) → London (LHR)
    1 Stop
    United AirlinesUnited Airlines
    2:10pm - 6:46pm
    Tue Oct 7th 2025
    12h 36m
    London (LHR) → Portland (PDX)
    1 Stop

    Sun Sep 28th 2025 United Airlines · UA 1116 Depart at 8:15am from Portland (PDX) Fly for 1h 56m Arrive at 10:11am in San Francisco (SFO)

    Layover in San Francisco for 2h 54m

    Sun Sep 28th 2025 United Airlines · UA 901 Depart at 1:05pm from San Francisco (SFO) Fly for 10h 20m Arrive at 7:25am in London (LHR)

    Stay in London for 8 nights

    Tue Oct 7th 2025 United Airlines · UA 8581 Depart at 2:10pm from London (LHR) Fly for 9h 45m Arrive at 3:55pm in Vancouver (YVR)

    Layover in Vancouver for 1h 35m

    Tue Oct 7th 2025 United Airlines · UA 8225 Depart at 5:30pm from Vancouver (YVR) Fly for 1h 16m Arrive at 6:46pm in Portland (PDX)

  • US$740
    United AirlinesUnited Airlines
    8:15am - 7:25am
    Mon Sep 29th 2025
    15h 10m
    Portland (PDX) → London (LHR)
    1 Stop
    United AirlinesUnited Airlines
    2:10pm - 6:46pm
    Thu Oct 9th 2025
    12h 36m
    London (LHR) → Portland (PDX)
    1 Stop

    Mon Sep 29th 2025 United Airlines · UA 1116 Depart at 8:15am from Portland (PDX) Fly for 1h 56m Arrive at 10:11am in San Francisco (SFO)

    Layover in San Francisco for 2h 54m

    Mon Sep 29th 2025 United Airlines · UA 901 Depart at 1:05pm from San Francisco (SFO) Fly for 10h 20m Arrive at 7:25am in London (LHR)

    Stay in London for 9 nights

    Thu Oct 9th 2025 United Airlines · UA 8581 Depart at 2:10pm from London (LHR) Fly for 9h 45m Arrive at 3:55pm in Vancouver (YVR)

    Layover in Vancouver for 1h 35m

    Thu Oct 9th 2025 United Airlines · UA 8225 Depart at 5:30pm from Vancouver (YVR) Fly for 1h 16m Arrive at 6:46pm in Portland (PDX)

  • US$740
    United AirlinesUnited Airlines
    12:40pm - 12:20pm
    Sun Sep 28th 2025
    15h 40m
    Portland (PDX) → London (LHR)
    1 Stop
    United AirlinesUnited Airlines
    2:10pm - 6:46pm
    Tue Oct 7th 2025
    12h 36m
    London (LHR) → Portland (PDX)
    1 Stop

    Sun Sep 28th 2025 United Airlines · UA 616 Depart at 12:40pm from Portland (PDX) Fly for 2h 34m Arrive at 4:14pm in Denver (DEN)

    Layover in Denver for 4h 6m

    Sun Sep 28th 2025 United Airlines · UA 262 Depart at 8:20pm from Denver (DEN) Fly for 9h 0m Arrive at 12:20pm in London (LHR)

    Stay in London for 8 nights

    Tue Oct 7th 2025 United Airlines · UA 8581 Depart at 2:10pm from London (LHR) Fly for 9h 45m Arrive at 3:55pm in Vancouver (YVR)

    Layover in Vancouver for 1h 35m

    Tue Oct 7th 2025 United Airlines · UA 8225 Depart at 5:30pm from Vancouver (YVR) Fly for 1h 16m Arrive at 6:46pm in Portland (PDX)

  • US$740
    United AirlinesUnited Airlines
    12:40pm - 12:20pm
    Mon Sep 29th 2025
    15h 40m
    Portland (PDX) → London (LHR)
    1 Stop
    United AirlinesUnited Airlines
    2:10pm - 6:46pm
    Thu Oct 9th 2025
    12h 36m
    London (LHR) → Portland (PDX)
    1 Stop

    Mon Sep 29th 2025 United Airlines · UA 616 Depart at 12:40pm from Portland (PDX) Fly for 2h 34m Arrive at 4:14pm in Denver (DEN)

    Layover in Denver for 4h 6m

    Mon Sep 29th 2025 United Airlines · UA 262 Depart at 8:20pm from Denver (DEN) Fly for 9h 0m Arrive at 12:20pm in London (LHR)

    Stay in London for 9 nights

    Thu Oct 9th 2025 United Airlines · UA 8581 Depart at 2:10pm from London (LHR) Fly for 9h 45m Arrive at 3:55pm in Vancouver (YVR)

    Layover in Vancouver for 1h 35m

    Thu Oct 9th 2025 United Airlines · UA 8225 Depart at 5:30pm from Vancouver (YVR) Fly for 1h 16m Arrive at 6:46pm in Portland (PDX)

  • US$740
    United AirlinesUnited Airlines
    6:00am - 5:55am
    Mon Sep 29th 2025
    15h 55m
    Portland (PDX) → London (LHR)
    1 Stop
    United AirlinesUnited Airlines
    2:10pm - 6:46pm
    Thu Oct 9th 2025
    12h 36m
    London (LHR) → Portland (PDX)
    1 Stop

    Mon Sep 29th 2025 United Airlines · UA 1544 Depart at 6:00am from Portland (PDX) Fly for 5h 5m Arrive at 2:05pm in New York (EWR)

    Layover in New York for 3h 30m

    Mon Sep 29th 2025 United Airlines · UA 110 Depart at 5:35pm from New York (EWR) Fly for 7h 20m Arrive at 5:55am in London (LHR)

    Stay in London for 9 nights

    Thu Oct 9th 2025 United Airlines · UA 8581 Depart at 2:10pm from London (LHR) Fly for 9h 45m Arrive at 3:55pm in Vancouver (YVR)

    Layover in Vancouver for 1h 35m

    Thu Oct 9th 2025 United Airlines · UA 8225 Depart at 5:30pm from Vancouver (YVR) Fly for 1h 16m Arrive at 6:46pm in Portland (PDX)

  • US$740
    United AirlinesUnited Airlines
    10:25am - 10:25am
    Mon Sep 29th 2025
    16h 0m
    Portland (PDX) → London (LHR)
    1 Stop
    United AirlinesUnited Airlines
    2:10pm - 6:46pm
    Thu Oct 9th 2025
    12h 36m
    London (LHR) → Portland (PDX)
    1 Stop

    Mon Sep 29th 2025 United Airlines · UA 1998 Depart at 10:25am from Portland (PDX) Fly for 1h 45m Arrive at 12:10pm in San Francisco (SFO)

    Layover in San Francisco for 3h 55m

    Mon Sep 29th 2025 United Airlines · UA 948 Depart at 4:05pm from San Francisco (SFO) Fly for 10h 20m Arrive at 10:25am in London (LHR)

    Stay in London for 9 nights

    Thu Oct 9th 2025 United Airlines · UA 8581 Depart at 2:10pm from London (LHR) Fly for 9h 45m Arrive at 3:55pm in Vancouver (YVR)

    Layover in Vancouver for 1h 35m

    Thu Oct 9th 2025 United Airlines · UA 8225 Depart at 5:30pm from Vancouver (YVR) Fly for 1h 16m Arrive at 6:46pm in Portland (PDX)

  • US$740
    United AirlinesUnited Airlines
    4:05pm - 12:20pm
    Sun Sep 28th 2025
    12h 15m
    Portland (PDX) → London (LHR)
    1 Stop
    United AirlinesUnited Airlines
    2:10pm - 10:56pm
    Tue Oct 7th 2025
    16h 46m
    London (LHR) → Portland (PDX)
    1 Stop

    Sun Sep 28th 2025 United Airlines · UA 2190 Depart at 4:05pm from Portland (PDX) Fly for 2h 23m Arrive at 7:28pm in Denver (DEN)

    Layover in Denver for 0h 52m

    Sun Sep 28th 2025 United Airlines · UA 262 Depart at 8:20pm from Denver (DEN) Fly for 9h 0m Arrive at 12:20pm in London (LHR)

    Stay in London for 8 nights

    Tue Oct 7th 2025 United Airlines · UA 8581 Depart at 2:10pm from London (LHR) Fly for 9h 45m Arrive at 3:55pm in Vancouver (YVR)

    Layover in Vancouver for 5h 45m

    Tue Oct 7th 2025 United Airlines · UA 8223 Depart at 9:40pm from Vancouver (YVR) Fly for 1h 16m Arrive at 10:56pm in Portland (PDX)

  • US$740
    United AirlinesUnited Airlines
    10:25am - 7:25am
    Sun Sep 28th 2025
    13h 0m
    Portland (PDX) → London (LHR)
    1 Stop
    United AirlinesUnited Airlines
    2:10pm - 10:56pm
    Tue Oct 7th 2025
    16h 46m
    London (LHR) → Portland (PDX)
    1 Stop

    Sun Sep 28th 2025 United Airlines · UA 1998 Depart at 10:25am from Portland (PDX) Fly for 1h 45m Arrive at 12:10pm in San Francisco (SFO)

    Layover in San Francisco for 0h 55m

    Sun Sep 28th 2025 United Airlines · UA 901 Depart at 1:05pm from San Francisco (SFO) Fly for 10h 20m Arrive at 7:25am in London (LHR)

    Stay in London for 8 nights

    Tue Oct 7th 2025 United Airlines · UA 8581 Depart at 2:10pm from London (LHR) Fly for 9h 45m Arrive at 3:55pm in Vancouver (YVR)

    Layover in Vancouver for 5h 45m

    Tue Oct 7th 2025 United Airlines · UA 8223 Depart at 9:40pm from Vancouver (YVR) Fly for 1h 16m Arrive at 10:56pm in Portland (PDX)

  • US$740
    United AirlinesUnited Airlines
    12:40pm - 9:40am
    Sun Sep 28th 2025
    13h 0m
    Portland (PDX) → London (LHR)
    1 Stop
    United AirlinesUnited Airlines
    2:10pm - 10:56pm
    Tue Oct 7th 2025
    16h 46m
    London (LHR) → Portland (PDX)
    1 Stop

    Sun Sep 28th 2025 United Airlines · UA 616 Depart at 12:40pm from Portland (PDX) Fly for 2h 34m Arrive at 4:14pm in Denver (DEN)

    Layover in Denver for 1h 21m

    Sun Sep 28th 2025 United Airlines · UA 27 Depart at 5:35pm from Denver (DEN) Fly for 9h 5m Arrive at 9:40am in London (LHR)

    Stay in London for 8 nights

    Tue Oct 7th 2025 United Airlines · UA 8581 Depart at 2:10pm from London (LHR) Fly for 9h 45m Arrive at 3:55pm in Vancouver (YVR)

    Layover in Vancouver for 5h 45m

    Tue Oct 7th 2025 United Airlines · UA 8223 Depart at 9:40pm from Vancouver (YVR) Fly for 1h 16m Arrive at 10:56pm in Portland (PDX)

  • US$740
    United AirlinesUnited Airlines
    2:15pm - 11:45am
    Sun Sep 28th 2025
    13h 30m
    Portland (PDX) → London (LHR)
    1 Stop
    United AirlinesUnited Airlines
    2:10pm - 10:56pm
    Tue Oct 7th 2025
    16h 46m
    London (LHR) → Portland (PDX)
    1 Stop

    Sun Sep 28th 2025 United Airlines · UA 1209 Depart at 2:15pm from Portland (PDX) Fly for 3h 53m Arrive at 8:08pm in Chicago (ORD)

    Layover in Chicago for 1h 17m

    Sun Sep 28th 2025 United Airlines · UA 938 Depart at 9:25pm from Chicago (ORD) Fly for 8h 20m Arrive at 11:45am in London (LHR)

    Stay in London for 8 nights

    Tue Oct 7th 2025 United Airlines · UA 8581 Depart at 2:10pm from London (LHR) Fly for 9h 45m Arrive at 3:55pm in Vancouver (YVR)

    Layover in Vancouver for 5h 45m

    Tue Oct 7th 2025 United Airlines · UA 8223 Depart at 9:40pm from Vancouver (YVR) Fly for 1h 16m Arrive at 10:56pm in Portland (PDX)

  • US$740
    United AirlinesUnited Airlines
    7:11am - 6:20am
    Sun Sep 28th 2025
    15h 9m
    Portland (PDX) → London (LHR)
    1 Stop
    United AirlinesUnited Airlines
    2:10pm - 10:56pm
    Tue Oct 7th 2025
    16h 46m
    London (LHR) → Portland (PDX)
    1 Stop

    Sun Sep 28th 2025 United Airlines · UA 1693 Depart at 7:11am from Portland (PDX) Fly for 3h 49m Arrive at 1:00pm in Chicago (ORD)

    Layover in Chicago for 3h 0m

    Sun Sep 28th 2025 United Airlines · UA 929 Depart at 4:00pm from Chicago (ORD) Fly for 8h 20m Arrive at 6:20am in London (LHR)

    Stay in London for 8 nights

    Tue Oct 7th 2025 United Airlines · UA 8581 Depart at 2:10pm from London (LHR) Fly for 9h 45m Arrive at 3:55pm in Vancouver (YVR)

    Layover in Vancouver for 5h 45m

    Tue Oct 7th 2025 United Airlines · UA 8223 Depart at 9:40pm from Vancouver (YVR) Fly for 1h 16m Arrive at 10:56pm in Portland (PDX)

  • US$750
    United AirlinesUnited Airlines
    4:05pm - 12:20pm
    Sun Sep 28th 2025
    12h 15m
    Portland (PDX) → London (LHR)
    1 Stop
    United AirlinesUnited Airlines
    12:20pm - 6:36pm
    Tue Oct 7th 2025
    14h 16m
    London (LHR) → Portland (PDX)
    1 Stop

    Sun Sep 28th 2025 United Airlines · UA 2190 Depart at 4:05pm from Portland (PDX) Fly for 2h 23m Arrive at 7:28pm in Denver (DEN)

    Layover in Denver for 0h 52m

    Sun Sep 28th 2025 United Airlines · UA 262 Depart at 8:20pm from Denver (DEN) Fly for 9h 0m Arrive at 12:20pm in London (LHR)

    Stay in London for 8 nights

    Tue Oct 7th 2025 United Airlines · UA 949 Depart at 12:20pm from London (LHR) Fly for 11h 5m Arrive at 3:25pm in San Francisco (SFO)

    Layover in San Francisco for 1h 28m

    Tue Oct 7th 2025 United Airlines · UA 2611 Depart at 4:53pm from San Francisco (SFO) Fly for 1h 43m Arrive at 6:36pm in Portland (PDX)

  • US$750
    United AirlinesUnited Airlines
    12:40pm - 9:40am
    Sun Sep 28th 2025
    13h 0m
    Portland (PDX) → London (LHR)
    1 Stop
    United AirlinesUnited Airlines
    12:20pm - 6:36pm
    Tue Oct 7th 2025
    14h 16m
    London (LHR) → Portland (PDX)
    1 Stop

    Sun Sep 28th 2025 United Airlines · UA 616 Depart at 12:40pm from Portland (PDX) Fly for 2h 34m Arrive at 4:14pm in Denver (DEN)

    Layover in Denver for 1h 21m

    Sun Sep 28th 2025 United Airlines · UA 27 Depart at 5:35pm from Denver (DEN) Fly for 9h 5m Arrive at 9:40am in London (LHR)

    Stay in London for 8 nights

    Tue Oct 7th 2025 United Airlines · UA 949 Depart at 12:20pm from London (LHR) Fly for 11h 5m Arrive at 3:25pm in San Francisco (SFO)

    Layover in San Francisco for 1h 28m

    Tue Oct 7th 2025 United Airlines · UA 2611 Depart at 4:53pm from San Francisco (SFO) Fly for 1h 43m Arrive at 6:36pm in Portland (PDX)

  • US$750
    United AirlinesUnited Airlines
    10:25am - 7:25am
    Sun Sep 28th 2025
    13h 0m
    Portland (PDX) → London (LHR)
    1 Stop
    United AirlinesUnited Airlines
    12:20pm - 6:36pm
    Tue Oct 7th 2025
    14h 16m
    London (LHR) → Portland (PDX)
    1 Stop

    Sun Sep 28th 2025 United Airlines · UA 1998 Depart at 10:25am from Portland (PDX) Fly for 1h 45m Arrive at 12:10pm in San Francisco (SFO)

    Layover in San Francisco for 0h 55m

    Sun Sep 28th 2025 United Airlines · UA 901 Depart at 1:05pm from San Francisco (SFO) Fly for 10h 20m Arrive at 7:25am in London (LHR)

    Stay in London for 8 nights

    Tue Oct 7th 2025 United Airlines · UA 949 Depart at 12:20pm from London (LHR) Fly for 11h 5m Arrive at 3:25pm in San Francisco (SFO)

    Layover in San Francisco for 1h 28m

    Tue Oct 7th 2025 United Airlines · UA 2611 Depart at 4:53pm from San Francisco (SFO) Fly for 1h 43m Arrive at 6:36pm in Portland (PDX)

  • US$750
    United AirlinesUnited Airlines
    2:15pm - 11:45am
    Sun Sep 28th 2025
    13h 30m
    Portland (PDX) → London (LHR)
    1 Stop
    United AirlinesUnited Airlines
    12:20pm - 6:36pm
    Tue Oct 7th 2025
    14h 16m
    London (LHR) → Portland (PDX)
    1 Stop

    Sun Sep 28th 2025 United Airlines · UA 1209 Depart at 2:15pm from Portland (PDX) Fly for 3h 53m Arrive at 8:08pm in Chicago (ORD)

    Layover in Chicago for 1h 17m

    Sun Sep 28th 2025 United Airlines · UA 938 Depart at 9:25pm from Chicago (ORD) Fly for 8h 20m Arrive at 11:45am in London (LHR)

    Stay in London for 8 nights

    Tue Oct 7th 2025 United Airlines · UA 949 Depart at 12:20pm from London (LHR) Fly for 11h 5m Arrive at 3:25pm in San Francisco (SFO)

    Layover in San Francisco for 1h 28m

    Tue Oct 7th 2025 United Airlines · UA 2611 Depart at 4:53pm from San Francisco (SFO) Fly for 1h 43m Arrive at 6:36pm in Portland (PDX)

  • US$750
    United AirlinesUnited Airlines
    4:05pm - 12:20pm
    Mon Sep 29th 2025
    12h 15m
    Portland (PDX) → London (LHR)
    1 Stop
    United AirlinesUnited Airlines
    10:35am - 6:36pm
    Thu Oct 9th 2025
    16h 1m
    London (LHR) → Portland (PDX)
    1 Stop

    Mon Sep 29th 2025 United Airlines · UA 2190 Depart at 4:05pm from Portland (PDX) Fly for 2h 23m Arrive at 7:28pm in Denver (DEN)

    Layover in Denver for 0h 52m

    Mon Sep 29th 2025 United Airlines · UA 262 Depart at 8:20pm from Denver (DEN) Fly for 9h 0m Arrive at 12:20pm in London (LHR)

    Stay in London for 8 nights

    Thu Oct 9th 2025 United Airlines · UA 900 Depart at 10:35am from London (LHR) Fly for 11h 5m Arrive at 1:40pm in San Francisco (SFO)

    Layover in San Francisco for 3h 13m

    Thu Oct 9th 2025 United Airlines · UA 2611 Depart at 4:53pm from San Francisco (SFO) Fly for 1h 43m Arrive at 6:36pm in Portland (PDX)

  • US$750
    United AirlinesUnited Airlines
    4:05pm - 12:20pm
    Sun Sep 28th 2025
    12h 15m
    Portland (PDX) → London (LHR)
    1 Stop
    United AirlinesUnited Airlines
    4:15pm - 12:19am
    Tue Oct 7th 2025
    16h 4m
    London (LHR) → Portland (PDX)
    1 Stop

    Sun Sep 28th 2025 United Airlines · UA 2190 Depart at 4:05pm from Portland (PDX) Fly for 2h 23m Arrive at 7:28pm in Denver (DEN)

    Layover in Denver for 0h 52m

    Sun Sep 28th 2025 United Airlines · UA 262 Depart at 8:20pm from Denver (DEN) Fly for 9h 0m Arrive at 12:20pm in London (LHR)

    Stay in London for 8 nights

    Tue Oct 7th 2025 United Airlines · UA 939 Depart at 4:15pm from London (LHR) Fly for 11h 0m Arrive at 7:15pm in San Francisco (SFO)

    Layover in San Francisco for 3h 20m

    Tue Oct 7th 2025 United Airlines · UA 2080 Depart at 10:35pm from San Francisco (SFO) Fly for 1h 44m Arrive at 12:19am in Portland (PDX)

  • US$750
    United AirlinesUnited Airlines
    10:25am - 7:25am
    Mon Sep 29th 2025
    13h 0m
    Portland (PDX) → London (LHR)
    1 Stop
    United AirlinesUnited Airlines
    10:35am - 6:36pm
    Thu Oct 9th 2025
    16h 1m
    London (LHR) → Portland (PDX)
    1 Stop

    Mon Sep 29th 2025 United Airlines · UA 1998 Depart at 10:25am from Portland (PDX) Fly for 1h 45m Arrive at 12:10pm in San Francisco (SFO)

    Layover in San Francisco for 0h 55m

    Mon Sep 29th 2025 United Airlines · UA 901 Depart at 1:05pm from San Francisco (SFO) Fly for 10h 20m Arrive at 7:25am in London (LHR)

    Stay in London for 9 nights

    Thu Oct 9th 2025 United Airlines · UA 900 Depart at 10:35am from London (LHR) Fly for 11h 5m Arrive at 1:40pm in San Francisco (SFO)

    Layover in San Francisco for 3h 13m

    Thu Oct 9th 2025 United Airlines · UA 2611 Depart at 4:53pm from San Francisco (SFO) Fly for 1h 43m Arrive at 6:36pm in Portland (PDX)

  • US$750
    United AirlinesUnited Airlines
    12:40pm - 9:40am
    Mon Sep 29th 2025
    13h 0m
    Portland (PDX) → London (LHR)
    1 Stop
    United AirlinesUnited Airlines
    10:35am - 6:36pm
    Thu Oct 9th 2025
    16h 1m
    London (LHR) → Portland (PDX)
    1 Stop

    Mon Sep 29th 2025 United Airlines · UA 616 Depart at 12:40pm from Portland (PDX) Fly for 2h 34m Arrive at 4:14pm in Denver (DEN)

    Layover in Denver for 1h 21m

    Mon Sep 29th 2025 United Airlines · UA 27 Depart at 5:35pm from Denver (DEN) Fly for 9h 5m Arrive at 9:40am in London (LHR)

    Stay in London for 9 nights

    Thu Oct 9th 2025 United Airlines · UA 900 Depart at 10:35am from London (LHR) Fly for 11h 5m Arrive at 1:40pm in San Francisco (SFO)

    Layover in San Francisco for 3h 13m

    Thu Oct 9th 2025 United Airlines · UA 2611 Depart at 4:53pm from San Francisco (SFO) Fly for 1h 43m Arrive at 6:36pm in Portland (PDX)

  • US$750
    United AirlinesUnited Airlines
    10:25am - 7:25am
    Sun Sep 28th 2025
    13h 0m
    Portland (PDX) → London (LHR)
    1 Stop
    United AirlinesUnited Airlines
    4:15pm - 12:19am
    Tue Oct 7th 2025
    16h 4m
    London (LHR) → Portland (PDX)
    1 Stop

    Sun Sep 28th 2025 United Airlines · UA 1998 Depart at 10:25am from Portland (PDX) Fly for 1h 45m Arrive at 12:10pm in San Francisco (SFO)

    Layover in San Francisco for 0h 55m

    Sun Sep 28th 2025 United Airlines · UA 901 Depart at 1:05pm from San Francisco (SFO) Fly for 10h 20m Arrive at 7:25am in London (LHR)

    Stay in London for 8 nights

    Tue Oct 7th 2025 United Airlines · UA 939 Depart at 4:15pm from London (LHR) Fly for 11h 0m Arrive at 7:15pm in San Francisco (SFO)

    Layover in San Francisco for 3h 20m

    Tue Oct 7th 2025 United Airlines · UA 2080 Depart at 10:35pm from San Francisco (SFO) Fly for 1h 44m Arrive at 12:19am in Portland (PDX)

  • US$750
    United AirlinesUnited Airlines
    12:40pm - 9:40am
    Sun Sep 28th 2025
    13h 0m
    Portland (PDX) → London (LHR)
    1 Stop
    United AirlinesUnited Airlines
    4:15pm - 12:19am
    Tue Oct 7th 2025
    16h 4m
    London (LHR) → Portland (PDX)
    1 Stop

    Sun Sep 28th 2025 United Airlines · UA 616 Depart at 12:40pm from Portland (PDX) Fly for 2h 34m Arrive at 4:14pm in Denver (DEN)

    Layover in Denver for 1h 21m

    Sun Sep 28th 2025 United Airlines · UA 27 Depart at 5:35pm from Denver (DEN) Fly for 9h 5m Arrive at 9:40am in London (LHR)

    Stay in London for 8 nights

    Tue Oct 7th 2025 United Airlines · UA 939 Depart at 4:15pm from London (LHR) Fly for 11h 0m Arrive at 7:15pm in San Francisco (SFO)

    Layover in San Francisco for 3h 20m

    Tue Oct 7th 2025 United Airlines · UA 2080 Depart at 10:35pm from San Francisco (SFO) Fly for 1h 44m Arrive at 12:19am in Portland (PDX)

  • US$750
    United AirlinesUnited Airlines
    7:11am - 6:20am
    Sun Sep 28th 2025
    15h 9m
    Portland (PDX) → London (LHR)
    1 Stop
    United AirlinesUnited Airlines
    12:20pm - 6:36pm
    Tue Oct 7th 2025
    14h 16m
    London (LHR) → Portland (PDX)
    1 Stop

    Sun Sep 28th 2025 United Airlines · UA 1693 Depart at 7:11am from Portland (PDX) Fly for 3h 49m Arrive at 1:00pm in Chicago (ORD)

    Layover in Chicago for 3h 0m

    Sun Sep 28th 2025 United Airlines · UA 929 Depart at 4:00pm from Chicago (ORD) Fly for 8h 20m Arrive at 6:20am in London (LHR)

    Stay in London for 8 nights

    Tue Oct 7th 2025 United Airlines · UA 949 Depart at 12:20pm from London (LHR) Fly for 11h 5m Arrive at 3:25pm in San Francisco (SFO)

    Layover in San Francisco for 1h 28m

    Tue Oct 7th 2025 United Airlines · UA 2611 Depart at 4:53pm from San Francisco (SFO) Fly for 1h 43m Arrive at 6:36pm in Portland (PDX)

  • US$750
    United AirlinesUnited Airlines
    2:15pm - 11:45am
    Mon Sep 29th 2025
    13h 30m
    Portland (PDX) → London (LHR)
    1 Stop
    United AirlinesUnited Airlines
    10:35am - 6:36pm
    Thu Oct 9th 2025
    16h 1m
    London (LHR) → Portland (PDX)
    1 Stop

    Mon Sep 29th 2025 United Airlines · UA 1209 Depart at 2:15pm from Portland (PDX) Fly for 3h 53m Arrive at 8:08pm in Chicago (ORD)

    Layover in Chicago for 1h 17m

    Mon Sep 29th 2025 United Airlines · UA 938 Depart at 9:25pm from Chicago (ORD) Fly for 8h 20m Arrive at 11:45am in London (LHR)

    Stay in London for 8 nights

    Thu Oct 9th 2025 United Airlines · UA 900 Depart at 10:35am from London (LHR) Fly for 11h 5m Arrive at 1:40pm in San Francisco (SFO)

    Layover in San Francisco for 3h 13m

    Thu Oct 9th 2025 United Airlines · UA 2611 Depart at 4:53pm from San Francisco (SFO) Fly for 1h 43m Arrive at 6:36pm in Portland (PDX)

  • US$750
    United AirlinesUnited Airlines
    2:15pm - 11:45am
    Sun Sep 28th 2025
    13h 30m
    Portland (PDX) → London (LHR)
    1 Stop
    United AirlinesUnited Airlines
    4:15pm - 12:19am
    Tue Oct 7th 2025
    16h 4m
    London (LHR) → Portland (PDX)
    1 Stop

    Sun Sep 28th 2025 United Airlines · UA 1209 Depart at 2:15pm from Portland (PDX) Fly for 3h 53m Arrive at 8:08pm in Chicago (ORD)

    Layover in Chicago for 1h 17m

    Sun Sep 28th 2025 United Airlines · UA 938 Depart at 9:25pm from Chicago (ORD) Fly for 8h 20m Arrive at 11:45am in London (LHR)

    Stay in London for 8 nights

    Tue Oct 7th 2025 United Airlines · UA 939 Depart at 4:15pm from London (LHR) Fly for 11h 0m Arrive at 7:15pm in San Francisco (SFO)

    Layover in San Francisco for 3h 20m

    Tue Oct 7th 2025 United Airlines · UA 2080 Depart at 10:35pm from San Francisco (SFO) Fly for 1h 44m Arrive at 12:19am in Portland (PDX)

  • US$750
    United AirlinesUnited Airlines
    10:56pm - 8:40pm
    Mon Sep 29th 2025
    13h 44m
    Portland (PDX) → London (LHR)
    1 Stop
    United AirlinesUnited Airlines
    10:35am - 6:36pm
    Thu Oct 9th 2025
    16h 1m
    London (LHR) → Portland (PDX)
    1 Stop

    Mon Sep 29th 2025 United Airlines · UA 1802 Depart at 10:56pm from Portland (PDX) Fly for 5h 6m Arrive at 7:02am in New York (EWR)

    Layover in New York for 1h 28m

    Tue Sep 30th 2025 United Airlines · UA 934 Depart at 8:30am from New York (EWR) Fly for 7h 10m Arrive at 8:40pm in London (LHR)

    Stay in London for 8 nights

    Thu Oct 9th 2025 United Airlines · UA 900 Depart at 10:35am from London (LHR) Fly for 11h 5m Arrive at 1:40pm in San Francisco (SFO)

    Layover in San Francisco for 3h 13m

    Thu Oct 9th 2025 United Airlines · UA 2611 Depart at 4:53pm from San Francisco (SFO) Fly for 1h 43m Arrive at 6:36pm in Portland (PDX)

  • US$750
    United AirlinesUnited Airlines
    12:51pm - 11:35am
    Mon Sep 29th 2025
    14h 44m
    Portland (PDX) → London (LHR)
    1 Stop
    United AirlinesUnited Airlines
    10:35am - 6:36pm
    Thu Oct 9th 2025
    16h 1m
    London (LHR) → Portland (PDX)
    1 Stop

    Mon Sep 29th 2025 United Airlines · UA 1794 Depart at 12:51pm from Portland (PDX) Fly for 4h 8m Arrive at 6:59pm in Houston (IAH)

    Layover in Houston for 1h 16m

    Mon Sep 29th 2025 United Airlines · UA 5 Depart at 8:15pm from Houston (IAH) Fly for 9h 20m Arrive at 11:35am in London (LHR)

    Stay in London for 8 nights

    Thu Oct 9th 2025 United Airlines · UA 900 Depart at 10:35am from London (LHR) Fly for 11h 5m Arrive at 1:40pm in San Francisco (SFO)

    Layover in San Francisco for 3h 13m

    Thu Oct 9th 2025 United Airlines · UA 2611 Depart at 4:53pm from San Francisco (SFO) Fly for 1h 43m Arrive at 6:36pm in Portland (PDX)

  • US$750
    United AirlinesUnited Airlines
    7:11am - 6:20am
    Sun Sep 28th 2025
    15h 9m
    Portland (PDX) → London (LHR)
    1 Stop
    United AirlinesUnited Airlines
    4:15pm - 12:19am
    Tue Oct 7th 2025
    16h 4m
    London (LHR) → Portland (PDX)
    1 Stop

    Sun Sep 28th 2025 United Airlines · UA 1693 Depart at 7:11am from Portland (PDX) Fly for 3h 49m Arrive at 1:00pm in Chicago (ORD)

    Layover in Chicago for 3h 0m

    Sun Sep 28th 2025 United Airlines · UA 929 Depart at 4:00pm from Chicago (ORD) Fly for 8h 20m Arrive at 6:20am in London (LHR)

    Stay in London for 8 nights

    Tue Oct 7th 2025 United Airlines · UA 939 Depart at 4:15pm from London (LHR) Fly for 11h 0m Arrive at 7:15pm in San Francisco (SFO)

    Layover in San Francisco for 3h 20m

    Tue Oct 7th 2025 United Airlines · UA 2080 Depart at 10:35pm from San Francisco (SFO) Fly for 1h 44m Arrive at 12:19am in Portland (PDX)

  • US$750
    United AirlinesUnited Airlines
    6:00am - 5:55am
    Mon Sep 29th 2025
    15h 55m
    Portland (PDX) → London (LHR)
    1 Stop
    United AirlinesUnited Airlines
    10:35am - 6:36pm
    Thu Oct 9th 2025
    16h 1m
    London (LHR) → Portland (PDX)
    1 Stop

    Mon Sep 29th 2025 United Airlines · UA 1544 Depart at 6:00am from Portland (PDX) Fly for 5h 5m Arrive at 2:05pm in New York (EWR)

    Layover in New York for 3h 30m

    Mon Sep 29th 2025 United Airlines · UA 110 Depart at 5:35pm from New York (EWR) Fly for 7h 20m Arrive at 5:55am in London (LHR)

    Stay in London for 9 nights

    Thu Oct 9th 2025 United Airlines · UA 900 Depart at 10:35am from London (LHR) Fly for 11h 5m Arrive at 1:40pm in San Francisco (SFO)

    Layover in San Francisco for 3h 13m

    Thu Oct 9th 2025 United Airlines · UA 2611 Depart at 4:53pm from San Francisco (SFO) Fly for 1h 43m Arrive at 6:36pm in Portland (PDX)

  • US$751
    United AirlinesUnited Airlines
    4:05pm - 12:20pm
    Sun Sep 28th 2025
    12h 15m
    Portland (PDX) → London (LHR)
    1 Stop
    United AirlinesUnited Airlines
    2:50pm - 8:49pm
    Tue Oct 7th 2025
    13h 59m
    London (LHR) → Portland (PDX)
    1 Stop

    Sun Sep 28th 2025 United Airlines · UA 2190 Depart at 4:05pm from Portland (PDX) Fly for 2h 23m Arrive at 7:28pm in Denver (DEN)

    Layover in Denver for 0h 52m

    Sun Sep 28th 2025 United Airlines · UA 262 Depart at 8:20pm from Denver (DEN) Fly for 9h 0m Arrive at 12:20pm in London (LHR)

    Stay in London for 8 nights

    Tue Oct 7th 2025 United Airlines · UA 263 Depart at 2:50pm from London (LHR) Fly for 9h 45m Arrive at 5:35pm in Denver (DEN)

    Layover in Denver for 1h 30m

    Tue Oct 7th 2025 United Airlines · UA 498 Depart at 7:05pm from Denver (DEN) Fly for 2h 44m Arrive at 8:49pm in Portland (PDX)

  • US$751
    United AirlinesUnited Airlines
    4:05pm - 12:20pm
    Sun Sep 28th 2025
    12h 15m
    Portland (PDX) → London (LHR)
    1 Stop
    United AirlinesUnited Airlines
    11:25am - 5:38pm
    Tue Oct 7th 2025
    14h 13m
    London (LHR) → Portland (PDX)
    1 Stop

    Sun Sep 28th 2025 United Airlines · UA 2190 Depart at 4:05pm from Portland (PDX) Fly for 2h 23m Arrive at 7:28pm in Denver (DEN)

    Layover in Denver for 0h 52m

    Sun Sep 28th 2025 United Airlines · UA 262 Depart at 8:20pm from Denver (DEN) Fly for 9h 0m Arrive at 12:20pm in London (LHR)

    Stay in London for 7 nights

    Tue Oct 7th 2025 United Airlines · UA 26 Depart at 11:25am from London (LHR) Fly for 9h 45m Arrive at 2:10pm in Denver (DEN)

    Layover in Denver for 1h 45m

    Tue Oct 7th 2025 United Airlines · UA 1337 Depart at 3:55pm from Denver (DEN) Fly for 2h 43m Arrive at 5:38pm in Portland (PDX)

  • US$751
    United AirlinesUnited Airlines
    12:40pm - 9:40am
    Sun Sep 28th 2025
    13h 0m
    Portland (PDX) → London (LHR)
    1 Stop
    United AirlinesUnited Airlines
    2:50pm - 8:49pm
    Tue Oct 7th 2025
    13h 59m
    London (LHR) → Portland (PDX)
    1 Stop

    Sun Sep 28th 2025 United Airlines · UA 616 Depart at 12:40pm from Portland (PDX) Fly for 2h 34m Arrive at 4:14pm in Denver (DEN)

    Layover in Denver for 1h 21m

    Sun Sep 28th 2025 United Airlines · UA 27 Depart at 5:35pm from Denver (DEN) Fly for 9h 5m Arrive at 9:40am in London (LHR)

    Stay in London for 8 nights

    Tue Oct 7th 2025 United Airlines · UA 263 Depart at 2:50pm from London (LHR) Fly for 9h 45m Arrive at 5:35pm in Denver (DEN)

    Layover in Denver for 1h 30m

    Tue Oct 7th 2025 United Airlines · UA 498 Depart at 7:05pm from Denver (DEN) Fly for 2h 44m Arrive at 8:49pm in Portland (PDX)

  • US$751
    United AirlinesUnited Airlines
    10:25am - 7:25am
    Sun Sep 28th 2025
    13h 0m
    Portland (PDX) → London (LHR)
    1 Stop
    United AirlinesUnited Airlines
    2:50pm - 8:49pm
    Tue Oct 7th 2025
    13h 59m
    London (LHR) → Portland (PDX)
    1 Stop

    Sun Sep 28th 2025 United Airlines · UA 1998 Depart at 10:25am from Portland (PDX) Fly for 1h 45m Arrive at 12:10pm in San Francisco (SFO)

    Layover in San Francisco for 0h 55m

    Sun Sep 28th 2025 United Airlines · UA 901 Depart at 1:05pm from San Francisco (SFO) Fly for 10h 20m Arrive at 7:25am in London (LHR)

    Stay in London for 8 nights

    Tue Oct 7th 2025 United Airlines · UA 263 Depart at 2:50pm from London (LHR) Fly for 9h 45m Arrive at 5:35pm in Denver (DEN)

    Layover in Denver for 1h 30m

    Tue Oct 7th 2025 United Airlines · UA 498 Depart at 7:05pm from Denver (DEN) Fly for 2h 44m Arrive at 8:49pm in Portland (PDX)

  • US$751
    United AirlinesUnited Airlines
    4:05pm - 12:20pm
    Sun Sep 28th 2025
    12h 15m
    Portland (PDX) → London (LHR)
    1 Stop
    United AirlinesUnited Airlines
    8:30am - 3:15pm
    Tue Oct 7th 2025
    14h 45m
    London (LHR) → Portland (PDX)
    1 Stop

    Sun Sep 28th 2025 United Airlines · UA 2190 Depart at 4:05pm from Portland (PDX) Fly for 2h 23m Arrive at 7:28pm in Denver (DEN)

    Layover in Denver for 0h 52m

    Sun Sep 28th 2025 United Airlines · UA 262 Depart at 8:20pm from Denver (DEN) Fly for 9h 0m Arrive at 12:20pm in London (LHR)

    Stay in London for 7 nights

    Tue Oct 7th 2025 United Airlines · UA 958 Depart at 8:30am from London (LHR) Fly for 9h 0m Arrive at 11:30am in Chicago (ORD)

    Layover in Chicago for 1h 25m

    Tue Oct 7th 2025 United Airlines · UA 2616 Depart at 12:55pm from Chicago (ORD) Fly for 4h 20m Arrive at 3:15pm in Portland (PDX)

  • US$751
    United AirlinesUnited Airlines
    10:25am - 7:25am
    Sun Sep 28th 2025
    13h 0m
    Portland (PDX) → London (LHR)
    1 Stop
    United AirlinesUnited Airlines
    11:25am - 5:38pm
    Tue Oct 7th 2025
    14h 13m
    London (LHR) → Portland (PDX)
    1 Stop

    Sun Sep 28th 2025 United Airlines · UA 1998 Depart at 10:25am from Portland (PDX) Fly for 1h 45m Arrive at 12:10pm in San Francisco (SFO)

    Layover in San Francisco for 0h 55m

    Sun Sep 28th 2025 United Airlines · UA 901 Depart at 1:05pm from San Francisco (SFO) Fly for 10h 20m Arrive at 7:25am in London (LHR)

    Stay in London for 8 nights

    Tue Oct 7th 2025 United Airlines · UA 26 Depart at 11:25am from London (LHR) Fly for 9h 45m Arrive at 2:10pm in Denver (DEN)

    Layover in Denver for 1h 45m

    Tue Oct 7th 2025 United Airlines · UA 1337 Depart at 3:55pm from Denver (DEN) Fly for 2h 43m Arrive at 5:38pm in Portland (PDX)

  • US$751
    United AirlinesUnited Airlines
    12:40pm - 9:40am
    Sun Sep 28th 2025
    13h 0m
    Portland (PDX) → London (LHR)
    1 Stop
    United AirlinesUnited Airlines
    11:25am - 5:38pm
    Tue Oct 7th 2025
    14h 13m
    London (LHR) → Portland (PDX)
    1 Stop

    Sun Sep 28th 2025 United Airlines · UA 616 Depart at 12:40pm from Portland (PDX) Fly for 2h 34m Arrive at 4:14pm in Denver (DEN)

    Layover in Denver for 1h 21m

    Sun Sep 28th 2025 United Airlines · UA 27 Depart at 5:35pm from Denver (DEN) Fly for 9h 5m Arrive at 9:40am in London (LHR)

    Stay in London for 8 nights

    Tue Oct 7th 2025 United Airlines · UA 26 Depart at 11:25am from London (LHR) Fly for 9h 45m Arrive at 2:10pm in Denver (DEN)

    Layover in Denver for 1h 45m

    Tue Oct 7th 2025 United Airlines · UA 1337 Depart at 3:55pm from Denver (DEN) Fly for 2h 43m Arrive at 5:38pm in Portland (PDX)

  • US$751
    United AirlinesUnited Airlines
    2:15pm - 11:45am
    Sun Sep 28th 2025
    13h 30m
    Portland (PDX) → London (LHR)
    1 Stop
    United AirlinesUnited Airlines
    2:50pm - 8:49pm
    Tue Oct 7th 2025
    13h 59m
    London (LHR) → Portland (PDX)
    1 Stop

    Sun Sep 28th 2025 United Airlines · UA 1209 Depart at 2:15pm from Portland (PDX) Fly for 3h 53m Arrive at 8:08pm in Chicago (ORD)

    Layover in Chicago for 1h 17m

    Sun Sep 28th 2025 United Airlines · UA 938 Depart at 9:25pm from Chicago (ORD) Fly for 8h 20m Arrive at 11:45am in London (LHR)

    Stay in London for 8 nights

    Tue Oct 7th 2025 United Airlines · UA 263 Depart at 2:50pm from London (LHR) Fly for 9h 45m Arrive at 5:35pm in Denver (DEN)

    Layover in Denver for 1h 30m

    Tue Oct 7th 2025 United Airlines · UA 498 Depart at 7:05pm from Denver (DEN) Fly for 2h 44m Arrive at 8:49pm in Portland (PDX)

  • US$751
    United AirlinesUnited Airlines
    2:15pm - 11:45am
    Sun Sep 28th 2025
    13h 30m
    Portland (PDX) → London (LHR)
    1 Stop
    United AirlinesUnited Airlines
    11:25am - 5:38pm
    Tue Oct 7th 2025
    14h 13m
    London (LHR) → Portland (PDX)
    1 Stop

    Sun Sep 28th 2025 United Airlines · UA 1209 Depart at 2:15pm from Portland (PDX) Fly for 3h 53m Arrive at 8:08pm in Chicago (ORD)

    Layover in Chicago for 1h 17m

    Sun Sep 28th 2025 United Airlines · UA 938 Depart at 9:25pm from Chicago (ORD) Fly for 8h 20m Arrive at 11:45am in London (LHR)

    Stay in London for 7 nights

    Tue Oct 7th 2025 United Airlines · UA 26 Depart at 11:25am from London (LHR) Fly for 9h 45m Arrive at 2:10pm in Denver (DEN)

    Layover in Denver for 1h 45m

    Tue Oct 7th 2025 United Airlines · UA 1337 Depart at 3:55pm from Denver (DEN) Fly for 2h 43m Arrive at 5:38pm in Portland (PDX)

  • US$751
    United AirlinesUnited Airlines
    12:40pm - 9:40am
    Sun Sep 28th 2025
    13h 0m
    Portland (PDX) → London (LHR)
    1 Stop
    United AirlinesUnited Airlines
    8:30am - 3:15pm
    Tue Oct 7th 2025
    14h 45m
    London (LHR) → Portland (PDX)
    1 Stop

    Sun Sep 28th 2025 United Airlines · UA 616 Depart at 12:40pm from Portland (PDX) Fly for 2h 34m Arrive at 4:14pm in Denver (DEN)

    Layover in Denver for 1h 21m

    Sun Sep 28th 2025 United Airlines · UA 27 Depart at 5:35pm from Denver (DEN) Fly for 9h 5m Arrive at 9:40am in London (LHR)

    Stay in London for 7 nights

    Tue Oct 7th 2025 United Airlines · UA 958 Depart at 8:30am from London (LHR) Fly for 9h 0m Arrive at 11:30am in Chicago (ORD)

    Layover in Chicago for 1h 25m

    Tue Oct 7th 2025 United Airlines · UA 2616 Depart at 12:55pm from Chicago (ORD) Fly for 4h 20m Arrive at 3:15pm in Portland (PDX)

  • US$751
    United AirlinesUnited Airlines
    10:25am - 7:25am
    Sun Sep 28th 2025
    13h 0m
    Portland (PDX) → London (LHR)
    1 Stop
    United AirlinesUnited Airlines
    8:30am - 3:15pm
    Tue Oct 7th 2025
    14h 45m
    London (LHR) → Portland (PDX)
    1 Stop

    Sun Sep 28th 2025 United Airlines · UA 1998 Depart at 10:25am from Portland (PDX) Fly for 1h 45m Arrive at 12:10pm in San Francisco (SFO)

    Layover in San Francisco for 0h 55m

    Sun Sep 28th 2025 United Airlines · UA 901 Depart at 1:05pm from San Francisco (SFO) Fly for 10h 20m Arrive at 7:25am in London (LHR)

    Stay in London for 8 nights

    Tue Oct 7th 2025 United Airlines · UA 958 Depart at 8:30am from London (LHR) Fly for 9h 0m Arrive at 11:30am in Chicago (ORD)

    Layover in Chicago for 1h 25m

    Tue Oct 7th 2025 United Airlines · UA 2616 Depart at 12:55pm from Chicago (ORD) Fly for 4h 20m Arrive at 3:15pm in Portland (PDX)

  • US$751
    United AirlinesUnited Airlines
    2:15pm - 11:45am
    Sun Sep 28th 2025
    13h 30m
    Portland (PDX) → London (LHR)
    1 Stop
    United AirlinesUnited Airlines
    8:30am - 3:15pm
    Tue Oct 7th 2025
    14h 45m
    London (LHR) → Portland (PDX)
    1 Stop

    Sun Sep 28th 2025 United Airlines · UA 1209 Depart at 2:15pm from Portland (PDX) Fly for 3h 53m Arrive at 8:08pm in Chicago (ORD)

    Layover in Chicago for 1h 17m

    Sun Sep 28th 2025 United Airlines · UA 938 Depart at 9:25pm from Chicago (ORD) Fly for 8h 20m Arrive at 11:45am in London (LHR)

    Stay in London for 7 nights

    Tue Oct 7th 2025 United Airlines · UA 958 Depart at 8:30am from London (LHR) Fly for 9h 0m Arrive at 11:30am in Chicago (ORD)

    Layover in Chicago for 1h 25m

    Tue Oct 7th 2025 United Airlines · UA 2616 Depart at 12:55pm from Chicago (ORD) Fly for 4h 20m Arrive at 3:15pm in Portland (PDX)

  • US$751
    United AirlinesUnited Airlines
    7:11am - 6:20am
    Sun Sep 28th 2025
    15h 9m
    Portland (PDX) → London (LHR)
    1 Stop
    United AirlinesUnited Airlines
    2:50pm - 8:49pm
    Tue Oct 7th 2025
    13h 59m
    London (LHR) → Portland (PDX)
    1 Stop

    Sun Sep 28th 2025 United Airlines · UA 1693 Depart at 7:11am from Portland (PDX) Fly for 3h 49m Arrive at 1:00pm in Chicago (ORD)

    Layover in Chicago for 3h 0m

    Sun Sep 28th 2025 United Airlines · UA 929 Depart at 4:00pm from Chicago (ORD) Fly for 8h 20m Arrive at 6:20am in London (LHR)

    Stay in London for 8 nights

    Tue Oct 7th 2025 United Airlines · UA 263 Depart at 2:50pm from London (LHR) Fly for 9h 45m Arrive at 5:35pm in Denver (DEN)

    Layover in Denver for 1h 30m

    Tue Oct 7th 2025 United Airlines · UA 498 Depart at 7:05pm from Denver (DEN) Fly for 2h 44m Arrive at 8:49pm in Portland (PDX)

  • US$751
    United AirlinesUnited Airlines
    7:11am - 6:20am
    Sun Sep 28th 2025
    15h 9m
    Portland (PDX) → London (LHR)
    1 Stop
    United AirlinesUnited Airlines
    11:25am - 5:38pm
    Tue Oct 7th 2025
    14h 13m
    London (LHR) → Portland (PDX)
    1 Stop

    Sun Sep 28th 2025 United Airlines · UA 1693 Depart at 7:11am from Portland (PDX) Fly for 3h 49m Arrive at 1:00pm in Chicago (ORD)

    Layover in Chicago for 3h 0m

    Sun Sep 28th 2025 United Airlines · UA 929 Depart at 4:00pm from Chicago (ORD) Fly for 8h 20m Arrive at 6:20am in London (LHR)

    Stay in London for 8 nights

    Tue Oct 7th 2025 United Airlines · UA 26 Depart at 11:25am from London (LHR) Fly for 9h 45m Arrive at 2:10pm in Denver (DEN)

    Layover in Denver for 1h 45m

    Tue Oct 7th 2025 United Airlines · UA 1337 Depart at 3:55pm from Denver (DEN) Fly for 2h 43m Arrive at 5:38pm in Portland (PDX)

  • US$751
    United AirlinesUnited Airlines
    7:11am - 6:20am
    Sun Sep 28th 2025
    15h 9m
    Portland (PDX) → London (LHR)
    1 Stop
    United AirlinesUnited Airlines
    8:30am - 3:15pm
    Tue Oct 7th 2025
    14h 45m
    London (LHR) → Portland (PDX)
    1 Stop

    Sun Sep 28th 2025 United Airlines · UA 1693 Depart at 7:11am from Portland (PDX) Fly for 3h 49m Arrive at 1:00pm in Chicago (ORD)

    Layover in Chicago for 3h 0m

    Sun Sep 28th 2025 United Airlines · UA 929 Depart at 4:00pm from Chicago (ORD) Fly for 8h 20m Arrive at 6:20am in London (LHR)

    Stay in London for 8 nights

    Tue Oct 7th 2025 United Airlines · UA 958 Depart at 8:30am from London (LHR) Fly for 9h 0m Arrive at 11:30am in Chicago (ORD)

    Layover in Chicago for 1h 25m

    Tue Oct 7th 2025 United Airlines · UA 2616 Depart at 12:55pm from Chicago (ORD) Fly for 4h 20m Arrive at 3:15pm in Portland (PDX)

  • US$777
    United AirlinesUnited Airlines
    11:07am - 8:20am
    Mon Sep 29th 2025
    13h 13m
    Portland (PDX) → London (LHR)
    1 Stop
    United AirlinesUnited Airlines
    2:10pm - 6:46pm
    Thu Oct 9th 2025
    12h 36m
    London (LHR) → Portland (PDX)
    1 Stop

    Mon Sep 29th 2025 United Airlines · UA 534 Depart at 11:07am from Portland (PDX) Fly for 3h 52m Arrive at 4:59pm in Chicago (ORD)

    Layover in Chicago for 1h 1m

    Mon Sep 29th 2025 United Airlines · UA 920 Depart at 6:00pm from Chicago (ORD) Fly for 8h 20m Arrive at 8:20am in London (LHR)

    Stay in London for 9 nights

    Thu Oct 9th 2025 United Airlines · UA 8581 Depart at 2:10pm from London (LHR) Fly for 9h 45m Arrive at 3:55pm in Vancouver (YVR)

    Layover in Vancouver for 1h 35m

    Thu Oct 9th 2025 United Airlines · UA 8225 Depart at 5:30pm from Vancouver (YVR) Fly for 1h 16m Arrive at 6:46pm in Portland (PDX)

  • US$777
    United AirlinesUnited Airlines
    11:07am - 8:20am
    Sun Sep 28th 2025
    13h 13m
    Portland (PDX) → London (LHR)
    1 Stop
    United AirlinesUnited Airlines
    2:10pm - 6:46pm
    Tue Oct 7th 2025
    12h 36m
    London (LHR) → Portland (PDX)
    1 Stop

    Sun Sep 28th 2025 United Airlines · UA 534 Depart at 11:07am from Portland (PDX) Fly for 3h 52m Arrive at 4:59pm in Chicago (ORD)

    Layover in Chicago for 1h 1m

    Sun Sep 28th 2025 United Airlines · UA 920 Depart at 6:00pm from Chicago (ORD) Fly for 8h 20m Arrive at 8:20am in London (LHR)

    Stay in London for 8 nights

    Tue Oct 7th 2025 United Airlines · UA 8581 Depart at 2:10pm from London (LHR) Fly for 9h 45m Arrive at 3:55pm in Vancouver (YVR)

    Layover in Vancouver for 1h 35m

    Tue Oct 7th 2025 United Airlines · UA 8225 Depart at 5:30pm from Vancouver (YVR) Fly for 1h 16m Arrive at 6:46pm in Portland (PDX)

  • US$777
    United AirlinesUnited Airlines
    12:51pm - 11:35am
    Sun Sep 28th 2025
    14h 44m
    Portland (PDX) → London (LHR)
    1 Stop
    United AirlinesUnited Airlines
    2:10pm - 6:46pm
    Tue Oct 7th 2025
    12h 36m
    London (LHR) → Portland (PDX)
    1 Stop

    Sun Sep 28th 2025 United Airlines · UA 1794 Depart at 12:51pm from Portland (PDX) Fly for 4h 8m Arrive at 6:59pm in Houston (IAH)

    Layover in Houston for 1h 16m

    Sun Sep 28th 2025 United Airlines · UA 5 Depart at 8:15pm from Houston (IAH) Fly for 9h 20m Arrive at 11:35am in London (LHR)

    Stay in London for 8 nights

    Tue Oct 7th 2025 United Airlines · UA 8581 Depart at 2:10pm from London (LHR) Fly for 9h 45m Arrive at 3:55pm in Vancouver (YVR)

    Layover in Vancouver for 1h 35m

    Tue Oct 7th 2025 United Airlines · UA 8225 Depart at 5:30pm from Vancouver (YVR) Fly for 1h 16m Arrive at 6:46pm in Portland (PDX)

  • US$777
    United AirlinesUnited Airlines
    8:00am - 6:55am
    Mon Sep 29th 2025
    14h 55m
    Portland (PDX) → London (LHR)
    1 Stop
    United AirlinesUnited Airlines
    2:10pm - 6:46pm
    Thu Oct 9th 2025
    12h 36m
    London (LHR) → Portland (PDX)
    1 Stop

    Mon Sep 29th 2025 United Airlines · UA 1102 Depart at 8:00am from Portland (PDX) Fly for 4h 48m Arrive at 3:48pm in Washington, D.C. (IAD)

    Layover in Washington, D.C. for 2h 52m

    Mon Sep 29th 2025 United Airlines · UA 918 Depart at 6:40pm from Washington, D.C. (IAD) Fly for 7h 15m Arrive at 6:55am in London (LHR)

    Stay in London for 9 nights

    Thu Oct 9th 2025 United Airlines · UA 8581 Depart at 2:10pm from London (LHR) Fly for 9h 45m Arrive at 3:55pm in Vancouver (YVR)

    Layover in Vancouver for 1h 35m

    Thu Oct 9th 2025 United Airlines · UA 8225 Depart at 5:30pm from Vancouver (YVR) Fly for 1h 16m Arrive at 6:46pm in Portland (PDX)

  • US$777
    United AirlinesUnited Airlines
    8:00am - 6:55am
    Sun Sep 28th 2025
    14h 55m
    Portland (PDX) → London (LHR)
    1 Stop
    United AirlinesUnited Airlines
    2:10pm - 6:46pm
    Tue Oct 7th 2025
    12h 36m
    London (LHR) → Portland (PDX)
    1 Stop

    Sun Sep 28th 2025 United Airlines · UA 1102 Depart at 8:00am from Portland (PDX) Fly for 4h 48m Arrive at 3:48pm in Washington, D.C. (IAD)

    Layover in Washington, D.C. for 2h 52m

    Sun Sep 28th 2025 United Airlines · UA 918 Depart at 6:40pm from Washington, D.C. (IAD) Fly for 7h 15m Arrive at 6:55am in London (LHR)

    Stay in London for 8 nights

    Tue Oct 7th 2025 United Airlines · UA 8581 Depart at 2:10pm from London (LHR) Fly for 9h 45m Arrive at 3:55pm in Vancouver (YVR)

    Layover in Vancouver for 1h 35m

    Tue Oct 7th 2025 United Airlines · UA 8225 Depart at 5:30pm from Vancouver (YVR) Fly for 1h 16m Arrive at 6:46pm in Portland (PDX)

  • US$777
    United AirlinesUnited Airlines
    6:00am - 5:55am
    Sun Sep 28th 2025
    15h 55m
    Portland (PDX) → London (LHR)
    1 Stop
    United AirlinesUnited Airlines
    2:10pm - 6:46pm
    Tue Oct 7th 2025
    12h 36m
    London (LHR) → Portland (PDX)
    1 Stop

    Sun Sep 28th 2025 United Airlines · UA 1544 Depart at 6:00am from Portland (PDX) Fly for 5h 5m Arrive at 2:05pm in New York (EWR)

    Layover in New York for 3h 30m

    Sun Sep 28th 2025 United Airlines · UA 110 Depart at 5:35pm from New York (EWR) Fly for 7h 20m Arrive at 5:55am in London (LHR)

    Stay in London for 8 nights

    Tue Oct 7th 2025 United Airlines · UA 8581 Depart at 2:10pm from London (LHR) Fly for 9h 45m Arrive at 3:55pm in Vancouver (YVR)

    Layover in Vancouver for 1h 35m

    Tue Oct 7th 2025 United Airlines · UA 8225 Depart at 5:30pm from Vancouver (YVR) Fly for 1h 16m Arrive at 6:46pm in Portland (PDX)

  • US$788
    United AirlinesUnited Airlines
    4:05pm - 12:20pm
    Mon Sep 29th 2025
    12h 15m
    Portland (PDX) → London (LHR)
    1 Stop
    United AirlinesUnited Airlines
    11:25am - 5:38pm
    Thu Oct 9th 2025
    14h 13m
    London (LHR) → Portland (PDX)
    1 Stop

    Mon Sep 29th 2025 United Airlines · UA 2190 Depart at 4:05pm from Portland (PDX) Fly for 2h 23m Arrive at 7:28pm in Denver (DEN)

    Layover in Denver for 0h 52m

    Mon Sep 29th 2025 United Airlines · UA 262 Depart at 8:20pm from Denver (DEN) Fly for 9h 0m Arrive at 12:20pm in London (LHR)

    Stay in London for 8 nights

    Thu Oct 9th 2025 United Airlines · UA 26 Depart at 11:25am from London (LHR) Fly for 9h 45m Arrive at 2:10pm in Denver (DEN)

    Layover in Denver for 1h 45m

    Thu Oct 9th 2025 United Airlines · UA 1337 Depart at 3:55pm from Denver (DEN) Fly for 2h 43m Arrive at 5:38pm in Portland (PDX)

  • US$788
    United AirlinesUnited Airlines
    11:07am - 8:20am
    Sun Sep 28th 2025
    13h 13m
    Portland (PDX) → London (LHR)
    1 Stop
    United AirlinesUnited Airlines
    2:50pm - 8:49pm
    Tue Oct 7th 2025
    13h 59m
    London (LHR) → Portland (PDX)
    1 Stop

    Sun Sep 28th 2025 United Airlines · UA 534 Depart at 11:07am from Portland (PDX) Fly for 3h 52m Arrive at 4:59pm in Chicago (ORD)

    Layover in Chicago for 1h 1m

    Sun Sep 28th 2025 United Airlines · UA 920 Depart at 6:00pm from Chicago (ORD) Fly for 8h 20m Arrive at 8:20am in London (LHR)

    Stay in London for 8 nights

    Tue Oct 7th 2025 United Airlines · UA 263 Depart at 2:50pm from London (LHR) Fly for 9h 45m Arrive at 5:35pm in Denver (DEN)

    Layover in Denver for 1h 30m

    Tue Oct 7th 2025 United Airlines · UA 498 Depart at 7:05pm from Denver (DEN) Fly for 2h 44m Arrive at 8:49pm in Portland (PDX)

  • US$788
    United AirlinesUnited Airlines
    10:25am - 7:25am
    Mon Sep 29th 2025
    13h 0m
    Portland (PDX) → London (LHR)
    1 Stop
    United AirlinesUnited Airlines
    11:25am - 5:38pm
    Thu Oct 9th 2025
    14h 13m
    London (LHR) → Portland (PDX)
    1 Stop

    Mon Sep 29th 2025 United Airlines · UA 1998 Depart at 10:25am from Portland (PDX) Fly for 1h 45m Arrive at 12:10pm in San Francisco (SFO)

    Layover in San Francisco for 0h 55m

    Mon Sep 29th 2025 United Airlines · UA 901 Depart at 1:05pm from San Francisco (SFO) Fly for 10h 20m Arrive at 7:25am in London (LHR)

    Stay in London for 9 nights

    Thu Oct 9th 2025 United Airlines · UA 26 Depart at 11:25am from London (LHR) Fly for 9h 45m Arrive at 2:10pm in Denver (DEN)

    Layover in Denver for 1h 45m

    Thu Oct 9th 2025 United Airlines · UA 1337 Depart at 3:55pm from Denver (DEN) Fly for 2h 43m Arrive at 5:38pm in Portland (PDX)

  • US$788
    United AirlinesUnited Airlines
    12:40pm - 9:40am
    Mon Sep 29th 2025
    13h 0m
    Portland (PDX) → London (LHR)
    1 Stop
    United AirlinesUnited Airlines
    11:25am - 5:38pm
    Thu Oct 9th 2025
    14h 13m
    London (LHR) → Portland (PDX)
    1 Stop

    Mon Sep 29th 2025 United Airlines · UA 616 Depart at 12:40pm from Portland (PDX) Fly for 2h 34m Arrive at 4:14pm in Denver (DEN)

    Layover in Denver for 1h 21m

    Mon Sep 29th 2025 United Airlines · UA 27 Depart at 5:35pm from Denver (DEN) Fly for 9h 5m Arrive at 9:40am in London (LHR)

    Stay in London for 9 nights

    Thu Oct 9th 2025 United Airlines · UA 26 Depart at 11:25am from London (LHR) Fly for 9h 45m Arrive at 2:10pm in Denver (DEN)

    Layover in Denver for 1h 45m

    Thu Oct 9th 2025 United Airlines · UA 1337 Depart at 3:55pm from Denver (DEN) Fly for 2h 43m Arrive at 5:38pm in Portland (PDX)

  • US$875
    Finnair
    7:25pm - 1:00pm
    Sun Sep 28th 2025
    9h 35m
    Portland (PDX) → London (LHR)
    Direct
    FinnairFinnair
    2:20pm - 10:24pm
    Thu Oct 9th 2025
    16h 4m
    London (LHR) → Portland (PDX)
    1 Stop

    Sun Sep 28th 2025 Finnair · AY 5442 Depart at 7:25pm from Portland (PDX) Fly for 9h 35m Arrive at 1:00pm in London (LHR)

    Stay in London for 10 nights

    Thu Oct 9th 2025 Finnair · AY 5459 Depart at 2:20pm from London (LHR) Fly for 11h 15m Arrive at 5:35pm in Los Angeles (LAX)

    Layover in Los Angeles for 2h 20m

    Thu Oct 9th 2025 Finnair · AY 2569 Depart at 7:55pm from Los Angeles (LAX) Fly for 2h 29m Arrive at 10:24pm in Portland (PDX)

  • US$875
    Finnair
    7:25pm - 1:00pm
    Sun Sep 28th 2025
    9h 35m
    Portland (PDX) → London (LHR)
    Direct
    FinnairFinnair
    2:20pm - 11:59pm
    Thu Oct 9th 2025
    17h 39m
    London (LHR) → Portland (PDX)
    1 Stop

    Sun Sep 28th 2025 Finnair · AY 5442 Depart at 7:25pm from Portland (PDX) Fly for 9h 35m Arrive at 1:00pm in London (LHR)

    Stay in London for 10 nights

    Thu Oct 9th 2025 Finnair · AY 5459 Depart at 2:20pm from London (LHR) Fly for 11h 15m Arrive at 5:35pm in Los Angeles (LAX)

    Layover in Los Angeles for 3h 55m

    Thu Oct 9th 2025 Finnair · AY 2567 Depart at 9:30pm from Los Angeles (LAX) Fly for 2h 29m Arrive at 11:59pm in Portland (PDX)

  • US$880
    IcelandairIcelandair
    3:20pm - 11:55am
    Sun Sep 28th 2025
    12h 35m
    Portland (PDX) → London (LHR)
    1 Stop
    SASIcelandairIcelandair
    6:40am - 5:55pm
    Tue Oct 7th 2025
    19h 15m
    London (LHR) → Portland (PDX)
    2 Stops

    Sun Sep 28th 2025 Icelandair · FI 664 Depart at 3:20pm from Portland (PDX) Fly for 7h 35m Arrive at 5:55am in Reykjavik (KEF)

    Layover in Reykjavik for 1h 45m

    Mon Sep 29th 2025 Icelandair · FI 450 Depart at 7:40am from Reykjavik (KEF) Fly for 3h 15m Arrive at 11:55am in London (LHR)

    Stay in London for 7 nights

    Tue Oct 7th 2025 SAS · SK 1530 Depart at 6:40am from London (LHR) Fly for 2h 25m Arrive at 10:05am in Stockholm (ARN)

    Layover in Stockholm for 3h 40m

    Tue Oct 7th 2025 Icelandair · FI 307 Depart at 1:45pm from Stockholm (ARN) Fly for 3h 20m Arrive at 3:05pm in Reykjavik (KEF)

    Layover in Reykjavik for 1h 45m

    Tue Oct 7th 2025 Icelandair · FI 665 Depart at 4:50pm from Reykjavik (KEF) Fly for 8h 5m Arrive at 5:55pm in Portland (PDX)

  • US$1196
    Alaska Airlines
    7:25pm - 1:00pm
    Mon Sep 29th 2025
    9h 35m
    Portland (PDX) → London (LHR)
    Direct
    Alaska Airlines
    3:40pm - 5:35pm
    Thu Oct 9th 2025
    9h 55m
    London (LHR) → Portland (PDX)
    Direct

    Mon Sep 29th 2025 Alaska Airlines · AS 5276 Depart at 7:25pm from Portland (PDX) Fly for 9h 35m Arrive at 1:00pm in London (LHR)

    Stay in London for 9 nights

    Thu Oct 9th 2025 Alaska Airlines · AS 5275 Depart at 3:40pm from London (LHR) Fly for 9h 55m Arrive at 5:35pm in Portland (PDX)

  • US$1227
    Finnair
    7:25pm - 1:00pm
    Sun Sep 28th 2025
    9h 35m
    Portland (PDX) → London (LHR)
    Direct
    Finnair
    3:40pm - 5:35pm
    Tue Oct 7th 2025
    9h 55m
    London (LHR) → Portland (PDX)
    Direct

    Sun Sep 28th 2025 Finnair · AY 5442 Depart at 7:25pm from Portland (PDX) Fly for 9h 35m Arrive at 1:00pm in London (LHR)

    Stay in London for 8 nights

    Tue Oct 7th 2025 Finnair · AY 5441 Depart at 3:40pm from London (LHR) Fly for 9h 55m Arrive at 5:35pm in Portland (PDX)

  • US$1229
    Finnair
    7:25pm - 1:00pm
    Sun Sep 28th 2025
    9h 35m
    Portland (PDX) → London (LHR)
    Direct
    Finnair
    3:40pm - 5:35pm
    Thu Oct 9th 2025
    9h 55m
    London (LHR) → Portland (PDX)
    Direct

    Sun Sep 28th 2025 Finnair · AY 5442 Depart at 7:25pm from Portland (PDX) Fly for 9h 35m Arrive at 1:00pm in London (LHR)

    Stay in London for 10 nights

    Thu Oct 9th 2025 Finnair · AY 5441 Depart at 3:40pm from London (LHR) Fly for 9h 55m Arrive at 5:35pm in Portland (PDX)

  • US$1693
    British Airways
    7:25pm - 1:00pm
    Mon Sep 29th 2025
    9h 35m
    Portland (PDX) → London (LHR)
    Direct
    Iberia AirlinesFinnairFinnair
    8:00pm - 10:24pm
    Wed Oct 8th 2025
    34h 24m
    London (LHR) → Portland (PDX)
    2 Stops

    Mon Sep 29th 2025 British Airways · BA 266 Depart at 7:25pm from Portland (PDX) Fly for 9h 35m Arrive at 1:00pm in London (LHR)

    Stay in London for 8 nights

    Wed Oct 8th 2025 Iberia Airlines · IB 726 Depart at 8:00pm from London (LHR) Fly for 2h 25m Arrive at 11:25pm in Madrid (MAD)

    Layover in Madrid for 13h 35m

    Thu Oct 9th 2025 Finnair · AY 5651 Depart at 1:00pm from Madrid (MAD) Fly for 12h 5m Arrive at 4:05pm in Los Angeles (LAX)

    Layover in Los Angeles for 3h 50m

    Thu Oct 9th 2025 Finnair · AY 2569 Depart at 7:55pm from Los Angeles (LAX) Fly for 2h 29m Arrive at 10:24pm in Portland (PDX)

  • US$1706
    British Airways
    7:25pm - 1:00pm
    Mon Sep 29th 2025
    9h 35m
    Portland (PDX) → London (LHR)
    Direct
    British AirwaysFinnairFinnair
    6:15am - 10:24pm
    Thu Oct 9th 2025
    24h 9m
    London (LHR) → Portland (PDX)
    2 Stops

    Mon Sep 29th 2025 British Airways · BA 266 Depart at 7:25pm from Portland (PDX) Fly for 9h 35m Arrive at 1:00pm in London (LHR)

    Stay in London for 8 nights

    Thu Oct 9th 2025 British Airways · BA 456 Depart at 6:15am from London (LHR) Fly for 2h 25m Arrive at 9:40am in Madrid (MAD)

    Layover in Madrid for 3h 20m

    Thu Oct 9th 2025 Finnair · AY 5651 Depart at 1:00pm from Madrid (MAD) Fly for 12h 5m Arrive at 4:05pm in Los Angeles (LAX)

    Layover in Los Angeles for 3h 50m

    Thu Oct 9th 2025 Finnair · AY 2569 Depart at 7:55pm from Los Angeles (LAX) Fly for 2h 29m Arrive at 10:24pm in Portland (PDX)

  • US$1706
    British Airways
    7:25pm - 1:00pm
    Sun Sep 28th 2025
    9h 35m
    Portland (PDX) → London (LHR)
    Direct
    British AirwaysFinnairFinnair
    6:15am - 10:24pm
    Thu Oct 9th 2025
    24h 9m
    London (LHR) → Portland (PDX)
    2 Stops

    Sun Sep 28th 2025 British Airways · BA 266 Depart at 7:25pm from Portland (PDX) Fly for 9h 35m Arrive at 1:00pm in London (LHR)

    Stay in London for 9 nights

    Thu Oct 9th 2025 British Airways · BA 456 Depart at 6:15am from London (LHR) Fly for 2h 25m Arrive at 9:40am in Madrid (MAD)

    Layover in Madrid for 3h 20m

    Thu Oct 9th 2025 Finnair · AY 5651 Depart at 1:00pm from Madrid (MAD) Fly for 12h 5m Arrive at 4:05pm in Los Angeles (LAX)

    Layover in Los Angeles for 3h 50m

    Thu Oct 9th 2025 Finnair · AY 2569 Depart at 7:55pm from Los Angeles (LAX) Fly for 2h 29m Arrive at 10:24pm in Portland (PDX)

  • US$1708
    Finnair
    7:25pm - 1:00pm
    Mon Sep 29th 2025
    9h 35m
    Portland (PDX) → London (LHR)
    Direct
    Finnair
    3:40pm - 5:35pm
    Wed Oct 8th 2025
    9h 55m
    London (LHR) → Portland (PDX)
    Direct

    Mon Sep 29th 2025 Finnair · AY 5442 Depart at 7:25pm from Portland (PDX) Fly for 9h 35m Arrive at 1:00pm in London (LHR)

    Stay in London for 8 nights

    Wed Oct 8th 2025 Finnair · AY 5441 Depart at 3:40pm from London (LHR) Fly for 9h 55m Arrive at 5:35pm in Portland (PDX)

  • US$1775
    British Airways
    7:25pm - 1:00pm
    Sun Sep 28th 2025
    9h 35m
    Portland (PDX) → London (LHR)
    Direct
    TAP PortugalTAP PortugalTAP Portugal
    6:00am - 8:55pm
    Wed Oct 8th 2025
    22h 55m
    London (LHR) → Portland (PDX)
    2 Stops

    Sun Sep 28th 2025 British Airways · BA 266 Depart at 7:25pm from Portland (PDX) Fly for 9h 35m Arrive at 1:00pm in London (LHR)

    Stay in London for 8 nights

    Wed Oct 8th 2025 TAP Portugal · TP 1363 Depart at 6:00am from London (LHR) Fly for 2h 45m Arrive at 8:45am in Lisbon (LIS)

    Layover in Lisbon for 3h 0m

    Wed Oct 8th 2025 TAP Portugal · TP 217 Depart at 11:45am from Lisbon (LIS) Fly for 7h 30m Arrive at 2:15pm in Boston (BOS)

    Layover in Boston for 3h 30m

    Wed Oct 8th 2025 TAP Portugal · TP 4419 Depart at 5:45pm from Boston (BOS) Fly for 6h 10m Arrive at 8:55pm in Portland (PDX)

  • US$1775
    British Airways
    7:25pm - 1:00pm
    Mon Sep 29th 2025
    9h 35m
    Portland (PDX) → London (LHR)
    Direct
    TAP PortugalTAP PortugalTAP Portugal
    6:00am - 8:55pm
    Wed Oct 8th 2025
    22h 55m
    London (LHR) → Portland (PDX)
    2 Stops

    Mon Sep 29th 2025 British Airways · BA 266 Depart at 7:25pm from Portland (PDX) Fly for 9h 35m Arrive at 1:00pm in London (LHR)

    Stay in London for 7 nights

    Wed Oct 8th 2025 TAP Portugal · TP 1363 Depart at 6:00am from London (LHR) Fly for 2h 45m Arrive at 8:45am in Lisbon (LIS)

    Layover in Lisbon for 3h 0m

    Wed Oct 8th 2025 TAP Portugal · TP 217 Depart at 11:45am from Lisbon (LIS) Fly for 7h 30m Arrive at 2:15pm in Boston (BOS)

    Layover in Boston for 3h 30m

    Wed Oct 8th 2025 TAP Portugal · TP 4419 Depart at 5:45pm from Boston (BOS) Fly for 6h 10m Arrive at 8:55pm in Portland (PDX)

  • US$2129
    British Airways
    7:25pm - 1:00pm
    Sun Sep 28th 2025
    9h 35m
    Portland (PDX) → London (LHR)
    Direct
    Finnair
    3:40pm - 5:35pm
    Tue Oct 7th 2025
    9h 55m
    London (LHR) → Portland (PDX)
    Direct

    Sun Sep 28th 2025 British Airways · BA 266 Depart at 7:25pm from Portland (PDX) Fly for 9h 35m Arrive at 1:00pm in London (LHR)

    Stay in London for 8 nights

    Tue Oct 7th 2025 Finnair · AY 5441 Depart at 3:40pm from London (LHR) Fly for 9h 55m Arrive at 5:35pm in Portland (PDX)

  • US$2129
    British Airways
    7:25pm - 1:00pm
    Sun Sep 28th 2025
    9h 35m
    Portland (PDX) → London (LHR)
    Direct
    Finnair
    3:40pm - 5:35pm
    Wed Oct 8th 2025
    9h 55m
    London (LHR) → Portland (PDX)
    Direct

    Sun Sep 28th 2025 British Airways · BA 266 Depart at 7:25pm from Portland (PDX) Fly for 9h 35m Arrive at 1:00pm in London (LHR)

    Stay in London for 9 nights

    Wed Oct 8th 2025 Finnair · AY 5441 Depart at 3:40pm from London (LHR) Fly for 9h 55m Arrive at 5:35pm in Portland (PDX)

  • US$2129
    British Airways
    7:25pm - 1:00pm
    Mon Sep 29th 2025
    9h 35m
    Portland (PDX) → London (LHR)
    Direct
    Finnair
    3:40pm - 5:35pm
    Tue Oct 7th 2025
    9h 55m
    London (LHR) → Portland (PDX)
    Direct

    Mon Sep 29th 2025 British Airways · BA 266 Depart at 7:25pm from Portland (PDX) Fly for 9h 35m Arrive at 1:00pm in London (LHR)

    Stay in London for 7 nights

    Tue Oct 7th 2025 Finnair · AY 5441 Depart at 3:40pm from London (LHR) Fly for 9h 55m Arrive at 5:35pm in Portland (PDX)

  • US$2129
    British Airways
    7:25pm - 1:00pm
    Mon Sep 29th 2025
    9h 35m
    Portland (PDX) → London (LHR)
    Direct
    Finnair
    3:40pm - 5:35pm
    Wed Oct 8th 2025
    9h 55m
    London (LHR) → Portland (PDX)
    Direct

    Mon Sep 29th 2025 British Airways · BA 266 Depart at 7:25pm from Portland (PDX) Fly for 9h 35m Arrive at 1:00pm in London (LHR)

    Stay in London for 8 nights

    Wed Oct 8th 2025 Finnair · AY 5441 Depart at 3:40pm from London (LHR) Fly for 9h 55m Arrive at 5:35pm in Portland (PDX)

  • US$2185
    British Airways
    7:25pm - 1:00pm
    Sun Sep 28th 2025
    9h 35m
    Portland (PDX) → London (LHR)
    Direct
    Finnair
    3:40pm - 5:35pm
    Thu Oct 9th 2025
    9h 55m
    London (LHR) → Portland (PDX)
    Direct

    Sun Sep 28th 2025 British Airways · BA 266 Depart at 7:25pm from Portland (PDX) Fly for 9h 35m Arrive at 1:00pm in London (LHR)

    Stay in London for 10 nights

    Thu Oct 9th 2025 Finnair · AY 5441 Depart at 3:40pm from London (LHR) Fly for 9h 55m Arrive at 5:35pm in Portland (PDX)

  • US$2185
    British Airways
    7:25pm - 1:00pm
    Mon Sep 29th 2025
    9h 35m
    Portland (PDX) → London (LHR)
    Direct
    Finnair
    3:40pm - 5:35pm
    Thu Oct 9th 2025
    9h 55m
    London (LHR) → Portland (PDX)
    Direct

    Mon Sep 29th 2025 British Airways · BA 266 Depart at 7:25pm from Portland (PDX) Fly for 9h 35m Arrive at 1:00pm in London (LHR)

    Stay in London for 9 nights

    Thu Oct 9th 2025 Finnair · AY 5441 Depart at 3:40pm from London (LHR) Fly for 9h 55m Arrive at 5:35pm in Portland (PDX)

@sarahbb1
Sarah Belizaire
@sarahbb1

Have flexible travel plans or looking for alternative routes given the chaos? Check out all the connection possibilities via a super helpful site created by @ismaelyws flightlist.io thanks to @andy_travels for the recommendation #travel #flights

@eyupitsjohn
John Ford
@eyupitsjohn

There seem to be lots of sites launching at the moment that promise to find you cheap flights but not many have the professional finish of Flightlist by @ismaelyws #travel #flights

@oamingsonaa
Roaming Sonaa
@roamingsonaa

For people wanting to maximize their trips, Flightlist is my newest travel hack for uncovering the coolest routes at irresistible prices. No stress, no annoying ads — just seamless flight booking with amazing functionality.

@andy_travels
Andy Travels
@andy_travels

@ismaelyws Just tried out Flightlist for the first time. Really nice idea, well made, and just what I need at the moment 👍

@travelwitbender
Travel With Bender
@travelwitbender

Did you spot my recent article about how to score cheap one way flights? ✈️ FlightList is my new secret tool for discovering cheap routes, within a departure date range. Plus you can also search by country/region for departures & destinations. Powerful! 💪

@travel.with.wes
Wesley Mergard
@travel.with.wes

One useful tool I've found for evaluating different departure and return dates is called FlightList.io. You can quickly scan different travel date ranges, carriers and one way flight options to easily determine the cheapest flight combinations for your trip.

Explore Flight Options

FlightList Blog

Flightlist Interviews 7 Travel Experts On Why They Book One Way Flights
Flightlist Interviews 7 Travel Experts On Why They Book One Way Flights
Why I built FlightList & solved my own problem
Why I Built FlightList & Solved My Own Problem

About FlightList

❝Founded by a remote worker and frequent flyer, who discovered that the best deals come from searching with flexible dates across entire countries or regions. Our streamlined platform strips away the clutter found on typical travel sites, offering a clean interface that focuses solely on finding cost-effective flights. Unlike traditional booking sites, FlightList allows users to search by date ranges and broad destinations, unveiling opportunities that rigid parameters often miss. Our filters let travelers tailor searches to their specific needs, whether they're digital nomads seeking their next adventure or budget-conscious explorers maximizing travel funds. We've made finding cheap flights into a quicker and easier experience, empowering users to discover just how far their budget can take them.❞

Hans Desjarlais, Founder Hans Desjarlais Profile Picture