Flights from Portland to London (PDX to LHR)

Mon Oct 6th 2025 Icelandair · FI 664 Depart at 3:20pm from Portland (PDX) Fly for 7h 35m Arrive at 5:55am in Reykjavik (KEF)

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

Wed Oct 1st 2025 Icelandair · FI 664 Depart at 3:20pm from Portland (PDX) Fly for 7h 35m Arrive at 5:55am in Reykjavik (KEF)

Thu Oct 2nd 2025 Icelandair · FI 450 Depart at 7:40am from Reykjavik (KEF) Fly for 3h 15m Arrive at 11:55am in London (LHR)

Wed Oct 8th 2025 Icelandair · FI 664 Depart at 3:20pm from Portland (PDX) Fly for 7h 35m Arrive at 5:55am in Reykjavik (KEF)

Thu Oct 9th 2025 Icelandair · FI 450 Depart at 7:40am from Reykjavik (KEF) Fly for 3h 15m Arrive at 11:55am in London (LHR)

Wed Oct 8th 2025 Icelandair · FI 664 Depart at 3:20pm from Portland (PDX) Fly for 7h 35m Arrive at 5:55am in Reykjavik (KEF)

Thu Oct 9th 2025 Icelandair · FI 454 Depart at 4:10pm from Reykjavik (KEF) Fly for 3h 10m Arrive at 8:20pm in London (LHR)

Mon Oct 6th 2025 Icelandair · FI 664 Depart at 3:20pm from Portland (PDX) Fly for 7h 35m Arrive at 5:55am in Reykjavik (KEF)

Tue Oct 7th 2025 Icelandair · FI 454 Depart at 4:10pm from Reykjavik (KEF) Fly for 3h 10m Arrive at 8:20pm in London (LHR)

Wed Oct 1st 2025 Icelandair · FI 664 Depart at 3:20pm from Portland (PDX) Fly for 7h 35m Arrive at 5:55am in Reykjavik (KEF)

Thu Oct 2nd 2025 Icelandair · FI 454 Depart at 4:10pm from Reykjavik (KEF) Fly for 3h 10m Arrive at 8:20pm in London (LHR)

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)

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)

Mon Sep 29th 2025 Icelandair · FI 664 Depart at 3:20pm from Portland (PDX) Fly for 7h 35m Arrive at 5:55am in Reykjavik (KEF)

Tue Sep 30th 2025 Icelandair · FI 450 Depart at 7:40am from Reykjavik (KEF) Fly for 3h 15m Arrive at 11:55am in London (LHR)

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)

Mon Sep 29th 2025 Icelandair · FI 454 Depart at 4:10pm from Reykjavik (KEF) Fly for 3h 10m Arrive at 8:20pm in London (LHR)

Mon Sep 29th 2025 Icelandair · FI 664 Depart at 3:20pm from Portland (PDX) Fly for 7h 35m Arrive at 5:55am in Reykjavik (KEF)

Tue Sep 30th 2025 Icelandair · FI 454 Depart at 4:10pm from Reykjavik (KEF) Fly for 3h 10m Arrive at 8:20pm in London (LHR)

Mon Oct 6th 2025 Icelandair · FI 664 Depart at 3:20pm from Portland (PDX) Fly for 7h 35m Arrive at 5:55am in Reykjavik (KEF)

Tue Oct 7th 2025 Icelandair · FI 430 Depart at 10:10am from Reykjavik (KEF) Fly for 2h 15m Arrive at 1:25pm in Glasgow (GLA)

Tue Oct 7th 2025 British Airways · BA 1495 Depart at 7:15pm from Glasgow (GLA) Fly for 1h 20m Arrive at 8:35pm in London (LHR)

Wed Oct 1st 2025 Icelandair · FI 664 Depart at 3:20pm from Portland (PDX) Fly for 7h 35m Arrive at 5:55am in Reykjavik (KEF)

Thu Oct 2nd 2025 Icelandair · FI 430 Depart at 10:10am from Reykjavik (KEF) Fly for 2h 15m Arrive at 1:25pm in Glasgow (GLA)

Thu Oct 2nd 2025 British Airways · BA 1489 Depart at 4:25pm from Glasgow (GLA) Fly for 1h 25m Arrive at 5:50pm in London (LHR)

Mon Oct 6th 2025 Icelandair · FI 664 Depart at 3:20pm from Portland (PDX) Fly for 7h 35m Arrive at 5:55am in Reykjavik (KEF)

Tue Oct 7th 2025 Icelandair · FI 430 Depart at 10:10am from Reykjavik (KEF) Fly for 2h 15m Arrive at 1:25pm in Glasgow (GLA)

Tue Oct 7th 2025 British Airways · BA 1493 Depart at 5:30pm from Glasgow (GLA) Fly for 1h 20m Arrive at 6:50pm in London (LHR)

Wed Oct 1st 2025 Icelandair · FI 664 Depart at 3:20pm from Portland (PDX) Fly for 7h 35m Arrive at 5:55am in Reykjavik (KEF)

Thu Oct 2nd 2025 Icelandair · FI 430 Depart at 10:10am from Reykjavik (KEF) Fly for 2h 15m Arrive at 1:25pm in Glasgow (GLA)

Thu Oct 2nd 2025 British Airways · BA 1471 Depart at 5:45pm from Glasgow (GLA) Fly for 1h 25m Arrive at 7:10pm in London (LHR)

Sat Oct 4th 2025 Icelandair · FI 664 Depart at 3:20pm from Portland (PDX) Fly for 7h 35m Arrive at 5:55am in Reykjavik (KEF)

Sun Oct 5th 2025 Icelandair · FI 454 Depart at 4:10pm from Reykjavik (KEF) Fly for 3h 10m Arrive at 8:20pm in London (LHR)

Sat Oct 4th 2025 Icelandair · FI 664 Depart at 3:20pm from Portland (PDX) Fly for 7h 35m Arrive at 5:55am in Reykjavik (KEF)

Sun Oct 5th 2025 Icelandair · FI 450 Depart at 7:40am from Reykjavik (KEF) Fly for 3h 15m Arrive at 11:55am in London (LHR)

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)

Mon Sep 29th 2025 Icelandair · FI 430 Depart at 10:10am from Reykjavik (KEF) Fly for 2h 15m Arrive at 1:25pm in Glasgow (GLA)

Mon Sep 29th 2025 British Airways · BA 1495 Depart at 5:30pm from Glasgow (GLA) Fly for 1h 25m Arrive at 6:55pm in London (LHR)

Thu Oct 2nd 2025 Icelandair · FI 664 Depart at 3:20pm from Portland (PDX) Fly for 7h 35m Arrive at 5:55am in Reykjavik (KEF)

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

Thu Oct 2nd 2025 Icelandair · FI 664 Depart at 3:20pm from Portland (PDX) Fly for 7h 35m Arrive at 5:55am in Reykjavik (KEF)

Fri Oct 3rd 2025 Icelandair · FI 454 Depart at 4:10pm from Reykjavik (KEF) Fly for 3h 10m Arrive at 8:20pm in London (LHR)

Mon Sep 29th 2025 Icelandair · FI 664 Depart at 3:20pm from Portland (PDX) Fly for 7h 35m Arrive at 5:55am in Reykjavik (KEF)

Tue Sep 30th 2025 Icelandair · FI 430 Depart at 10:10am from Reykjavik (KEF) Fly for 2h 15m Arrive at 1:25pm in Glasgow (GLA)

Tue Sep 30th 2025 British Airways · BA 1489 Depart at 3:35pm from Glasgow (GLA) Fly for 1h 25m Arrive at 5:00pm in London (LHR)

Mon Sep 29th 2025 Icelandair · FI 664 Depart at 3:20pm from Portland (PDX) Fly for 7h 35m Arrive at 5:55am in Reykjavik (KEF)

Tue Sep 30th 2025 Icelandair · FI 430 Depart at 10:10am from Reykjavik (KEF) Fly for 2h 15m Arrive at 1:25pm in Glasgow (GLA)

Tue Sep 30th 2025 British Airways · BA 1493 Depart at 5:30pm from Glasgow (GLA) Fly for 1h 20m Arrive at 6:50pm in London (LHR)

Mon Oct 6th 2025 Icelandair · FI 664 Depart at 3:20pm from Portland (PDX) Fly for 7h 35m Arrive at 5:55am in Reykjavik (KEF)

Tue Oct 7th 2025 Icelandair · FI 430 Depart at 10:10am from Reykjavik (KEF) Fly for 2h 15m Arrive at 1:25pm in Glasgow (GLA)

Tue Oct 7th 2025 British Airways · BA 1489 Depart at 3:35pm from Glasgow (GLA) Fly for 1h 25m Arrive at 5:00pm in London (LHR)

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)

Mon Sep 29th 2025 Icelandair · FI 430 Depart at 10:10am from Reykjavik (KEF) Fly for 2h 15m Arrive at 1:25pm in Glasgow (GLA)

Mon Sep 29th 2025 British Airways · BA 1489 Depart at 3:25pm from Glasgow (GLA) Fly for 1h 25m Arrive at 4:50pm in London (LHR)

Mon Oct 6th 2025 Hawaiian Airlines · HA 6331 Depart at 9:50pm from Portland (PDX) Fly for 5h 27m Arrive at 6:17am in Boston (BOS)

Tue Oct 7th 2025 Icelandair · FI 630 Depart at 8:50pm from Boston (BOS) Fly for 5h 15m Arrive at 6:05am in Reykjavik (KEF)

Wed Oct 8th 2025 Icelandair · FI 454 Depart at 4:10pm from Reykjavik (KEF) Fly for 3h 10m Arrive at 8:20pm in London (LHR)

Tue Sep 30th 2025 Hawaiian Airlines · HA 6341 Depart at 7:10am from Portland (PDX) Fly for 5h 22m Arrive at 3:32pm in New York (EWR)

Tue Sep 30th 2025 Icelandair · FI 622 Depart at 8:25pm from New York (EWR) Fly for 5h 50m Arrive at 6:15am in Reykjavik (KEF)

Wed Oct 1st 2025 Icelandair · FI 450 Depart at 7:40am from Reykjavik (KEF) Fly for 3h 15m Arrive at 11:55am in London (LHR)

Tue Oct 7th 2025 Hawaiian Airlines · HA 6341 Depart at 7:10am from Portland (PDX) Fly for 5h 22m Arrive at 3:32pm in New York (EWR)

Tue Oct 7th 2025 Icelandair · FI 622 Depart at 8:25pm from New York (EWR) Fly for 5h 50m Arrive at 6:15am in Reykjavik (KEF)

Wed Oct 8th 2025 Icelandair · FI 450 Depart at 7:40am from Reykjavik (KEF) Fly for 3h 15m Arrive at 11:55am in London (LHR)

Sun Oct 5th 2025 Hawaiian Airlines · HA 6397 Depart at 10:40am from Portland (PDX) Fly for 0h 58m Arrive at 11:38am in Seattle (SEA)

Sun Oct 5th 2025 Icelandair · FI 680 Depart at 3:45pm from Seattle (SEA) Fly for 7h 30m Arrive at 6:15am in Reykjavik (KEF)

Mon Oct 6th 2025 Icelandair · FI 450 Depart at 7:40am from Reykjavik (KEF) Fly for 3h 15m Arrive at 11:55am in London (LHR)

Wed Oct 8th 2025 Hawaiian Airlines · HA 6401 Depart at 4:00pm from Portland (PDX) Fly for 0h 54m Arrive at 4:54pm in Seattle (SEA)

Wed Oct 8th 2025 Icelandair · FI 682 Depart at 7:00pm from Seattle (SEA) Fly for 7h 25m Arrive at 9:25am in Reykjavik (KEF)

Thu Oct 9th 2025 Icelandair · FI 454 Depart at 4:10pm from Reykjavik (KEF) Fly for 3h 10m Arrive at 8:20pm in London (LHR)

Sun Oct 5th 2025 Hawaiian Airlines · HA 6401 Depart at 4:00pm from Portland (PDX) Fly for 0h 54m Arrive at 4:54pm in Seattle (SEA)

Sun Oct 5th 2025 Icelandair · FI 682 Depart at 7:00pm from Seattle (SEA) Fly for 7h 25m Arrive at 9:25am in Reykjavik (KEF)

Mon Oct 6th 2025 Icelandair · FI 454 Depart at 4:10pm from Reykjavik (KEF) Fly for 3h 10m Arrive at 8:20pm in London (LHR)

Tue Sep 30th 2025 Hawaiian Airlines · HA 6393 Depart at 12:00pm from Portland (PDX) Fly for 0h 58m Arrive at 12:58pm in Seattle (SEA)

Tue Sep 30th 2025 Icelandair · FI 680 Depart at 3:45pm from Seattle (SEA) Fly for 7h 30m Arrive at 6:15am in Reykjavik (KEF)

Wed Oct 1st 2025 Icelandair · FI 450 Depart at 7:40am from Reykjavik (KEF) Fly for 3h 15m Arrive at 11:55am in London (LHR)

Tue Oct 7th 2025 Hawaiian Airlines · HA 6400 Depart at 9:40am from Portland (PDX) Fly for 0h 58m Arrive at 10:38am in Seattle (SEA)

Tue Oct 7th 2025 Icelandair · FI 680 Depart at 3:45pm from Seattle (SEA) Fly for 7h 30m Arrive at 6:15am in Reykjavik (KEF)

Wed Oct 8th 2025 Icelandair · FI 450 Depart at 7:40am from Reykjavik (KEF) Fly for 3h 15m Arrive at 11:55am in London (LHR)

Tue Oct 7th 2025 Hawaiian Airlines · HA 6401 Depart at 4:00pm from Portland (PDX) Fly for 0h 54m Arrive at 4:54pm in Seattle (SEA)

Tue Oct 7th 2025 Icelandair · FI 682 Depart at 7:00pm from Seattle (SEA) Fly for 7h 25m Arrive at 9:25am in Reykjavik (KEF)

Wed Oct 8th 2025 Icelandair · FI 454 Depart at 4:10pm from Reykjavik (KEF) Fly for 3h 10m Arrive at 8:20pm in London (LHR)

Wed Oct 1st 2025 Hawaiian Airlines · HA 6401 Depart at 4:00pm from Portland (PDX) Fly for 0h 54m Arrive at 4:54pm in Seattle (SEA)

Wed Oct 1st 2025 Icelandair · FI 682 Depart at 7:00pm from Seattle (SEA) Fly for 7h 25m Arrive at 9:25am in Reykjavik (KEF)

Thu Oct 2nd 2025 Icelandair · FI 454 Depart at 4:10pm from Reykjavik (KEF) Fly for 3h 10m Arrive at 8:20pm in London (LHR)

Mon Oct 6th 2025 Hawaiian Airlines · HA 6401 Depart at 4:00pm from Portland (PDX) Fly for 0h 54m Arrive at 4:54pm in Seattle (SEA)

Mon Oct 6th 2025 Icelandair · FI 682 Depart at 7:00pm from Seattle (SEA) Fly for 7h 25m Arrive at 9:25am in Reykjavik (KEF)

Tue Oct 7th 2025 Icelandair · FI 454 Depart at 4:10pm from Reykjavik (KEF) Fly for 3h 10m Arrive at 8:20pm in London (LHR)

Tue Sep 30th 2025 Hawaiian Airlines · HA 6401 Depart at 4:00pm from Portland (PDX) Fly for 0h 54m Arrive at 4:54pm in Seattle (SEA)

Tue Sep 30th 2025 Icelandair · FI 682 Depart at 7:00pm from Seattle (SEA) Fly for 7h 25m Arrive at 9:25am in Reykjavik (KEF)

Wed Oct 1st 2025 Icelandair · FI 454 Depart at 4:10pm from Reykjavik (KEF) Fly for 3h 10m Arrive at 8:20pm in London (LHR)

Sun Sep 28th 2025 Hawaiian Airlines · HA 6401 Depart at 4:00pm from Portland (PDX) Fly for 0h 54m Arrive at 4:54pm in Seattle (SEA)

Sun Sep 28th 2025 Icelandair · FI 682 Depart at 7:00pm from Seattle (SEA) Fly for 7h 25m Arrive at 9:25am in Reykjavik (KEF)

Mon Sep 29th 2025 Icelandair · FI 454 Depart at 4:10pm from Reykjavik (KEF) Fly for 3h 10m Arrive at 8:20pm in London (LHR)

Mon Sep 29th 2025 Hawaiian Airlines · HA 6401 Depart at 4:00pm from Portland (PDX) Fly for 0h 54m Arrive at 4:54pm in Seattle (SEA)

Mon Sep 29th 2025 Icelandair · FI 682 Depart at 7:00pm from Seattle (SEA) Fly for 7h 25m Arrive at 9:25am in Reykjavik (KEF)

Tue Sep 30th 2025 Icelandair · FI 454 Depart at 4:10pm from Reykjavik (KEF) Fly for 3h 10m Arrive at 8:20pm in London (LHR)

Tue Oct 7th 2025 Alaska Airlines · AS 2124 Depart at 12:00pm from Portland (PDX) Fly for 0h 58m Arrive at 12:58pm in Seattle (SEA)

Tue Oct 7th 2025 Icelandair · FI 680 Depart at 3:45pm from Seattle (SEA) Fly for 7h 30m Arrive at 6:15am in Reykjavik (KEF)

Wed Oct 8th 2025 Icelandair · FI 450 Depart at 7:40am from Reykjavik (KEF) Fly for 3h 15m Arrive at 11:55am in London (LHR)

Fri Oct 3rd 2025 WestJet · WS 1500 Depart at 2:00pm from Portland (PDX) Fly for 1h 42m Arrive at 4:42pm in Calgary (YYC)

Fri Oct 3rd 2025 WestJet · WS 18 Depart at 8:35pm from Calgary (YYC) Fly for 8h 30m Arrive at 12:05pm in London (LHR)

Sat Oct 4th 2025 WestJet · WS 1500 Depart at 2:00pm from Portland (PDX) Fly for 1h 42m Arrive at 4:42pm in Calgary (YYC)

Sat Oct 4th 2025 WestJet · WS 18 Depart at 8:35pm from Calgary (YYC) Fly for 8h 30m Arrive at 12:05pm in London (LHR)

Sun Oct 5th 2025 Hawaiian Airlines · HA 6393 Depart at 12:00pm from Portland (PDX) Fly for 0h 58m Arrive at 12:58pm in Seattle (SEA)

Sun Oct 5th 2025 Icelandair · FI 680 Depart at 3:45pm from Seattle (SEA) Fly for 7h 30m Arrive at 6:15am in Reykjavik (KEF)

Mon Oct 6th 2025 Icelandair · FI 450 Depart at 7:40am from Reykjavik (KEF) Fly for 3h 15m Arrive at 11:55am in London (LHR)

Fri Oct 3rd 2025 Hawaiian Airlines · HA 6397 Depart at 10:40am from Portland (PDX) Fly for 0h 58m Arrive at 11:38am in Seattle (SEA)

Fri Oct 3rd 2025 Icelandair · FI 680 Depart at 3:45pm from Seattle (SEA) Fly for 7h 30m Arrive at 6:15am in Reykjavik (KEF)

Sat Oct 4th 2025 Icelandair · FI 450 Depart at 7:40am from Reykjavik (KEF) Fly for 3h 15m Arrive at 11:55am in London (LHR)

Wed Oct 1st 2025 Air Canada · AC 8651 Depart at 10:10am from Portland (PDX) Fly for 1h 17m Arrive at 11:27am in Vancouver (YVR)

Wed Oct 1st 2025 Air Canada · AC 308 Depart at 1:00pm from Vancouver (YVR) Fly for 4h 50m Arrive at 8:50pm in Montreal (YUL)

Wed Oct 1st 2025 Air Canada · AC 864 Depart at 10:25pm from Montreal (YUL) Fly for 6h 35m Arrive at 10:00am in London (LHR)

Tue Oct 7th 2025 Air Canada · AC 8651 Depart at 10:10am from Portland (PDX) Fly for 1h 17m Arrive at 11:27am in Vancouver (YVR)

Tue Oct 7th 2025 Air Canada · AC 308 Depart at 1:00pm from Vancouver (YVR) Fly for 4h 50m Arrive at 8:50pm in Montreal (YUL)

Tue Oct 7th 2025 Air Canada · AC 864 Depart at 10:25pm from Montreal (YUL) Fly for 6h 35m Arrive at 10:00am in London (LHR)

Tue Sep 30th 2025 Air Canada · AC 8651 Depart at 10:10am from Portland (PDX) Fly for 1h 17m Arrive at 11:27am in Vancouver (YVR)

Tue Sep 30th 2025 Air Canada · AC 308 Depart at 1:00pm from Vancouver (YVR) Fly for 4h 50m Arrive at 8:50pm in Montreal (YUL)

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)

Mon Sep 29th 2025 Air Canada · AC 8651 Depart at 10:10am from Portland (PDX) Fly for 1h 17m Arrive at 11:27am in Vancouver (YVR)

Mon Sep 29th 2025 Air Canada · AC 308 Depart at 1:00pm from Vancouver (YVR) Fly for 4h 50m Arrive at 8:50pm in Montreal (YUL)

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)

Wed Oct 8th 2025 Air Canada · AC 8651 Depart at 10:10am from Portland (PDX) Fly for 1h 17m Arrive at 11:27am in Vancouver (YVR)

Wed Oct 8th 2025 Air Canada · AC 308 Depart at 1:00pm from Vancouver (YVR) Fly for 4h 50m Arrive at 8:50pm in Montreal (YUL)

Wed Oct 8th 2025 Air Canada · AC 864 Depart at 10:25pm from Montreal (YUL) Fly for 6h 35m Arrive at 10:00am in London (LHR)

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

Tue Oct 7th 2025 Air Canada · AC 304 Depart at 8:55am from Vancouver (YVR) Fly for 4h 48m Arrive at 4:43pm in Montreal (YUL)

Tue Oct 7th 2025 Air Canada · AC 866 Depart at 6:55pm from Montreal (YUL) Fly for 6h 35m Arrive at 6:30am in London (LHR)

Tue Sep 30th 2025 Air Canada · AC 8649 Depart at 6:15am from Portland (PDX) Fly for 1h 17m Arrive at 7:32am in Vancouver (YVR)

Tue Sep 30th 2025 Air Canada · AC 304 Depart at 8:55am from Vancouver (YVR) Fly for 4h 48m Arrive at 4:43pm in Montreal (YUL)

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)

Wed Oct 8th 2025 Air Canada · AC 8649 Depart at 6:15am from Portland (PDX) Fly for 1h 17m Arrive at 7:32am in Vancouver (YVR)

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

Wed Oct 8th 2025 Air Canada · AC 866 Depart at 6:55pm from Montreal (YUL) Fly for 6h 35m Arrive at 6:30am in London (LHR)

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)

Mon Sep 29th 2025 Air Canada · AC 860 Depart at 8:00pm from Vancouver (YVR) Fly for 9h 20m Arrive at 1:20pm in London (LHR)

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

Mon Oct 6th 2025 British Airways · BA 266 Depart at 7:25pm from Portland (PDX) Fly for 9h 35m Arrive at 1:00pm in London (LHR)

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

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)

Sun Oct 5th 2025 British Airways · BA 266 Depart at 7:25pm from Portland (PDX) Fly for 9h 35m Arrive at 1:00pm in London (LHR)

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)

Tue Sep 30th 2025 British Airways · BA 266 Depart at 7:25pm from Portland (PDX) Fly for 9h 35m Arrive at 1:00pm in London (LHR)

Wed Oct 8th 2025 British Airways · BA 266 Depart at 7:25pm from Portland (PDX) Fly for 9h 35m Arrive at 1:00pm in London (LHR)

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

Wed Oct 1st 2025 United Airlines · UA 2654 Depart at 1:45pm from Chicago (ORD) Fly for 2h 22m Arrive at 5:07pm in New York (EWR)

Wed Oct 1st 2025 United Airlines · UA 16 Depart at 6:25pm from New York (EWR) Fly for 7h 20m Arrive at 6:45am in London (LHR)

Wed Oct 8th 2025 United Airlines · UA 1693 Depart at 7:11am from Portland (PDX) Fly for 3h 49m Arrive at 1:00pm in Chicago (ORD)

Wed Oct 8th 2025 United Airlines · UA 2654 Depart at 1:45pm from Chicago (ORD) Fly for 2h 22m Arrive at 5:07pm in New York (EWR)

Wed Oct 8th 2025 United Airlines · UA 16 Depart at 6:25pm from New York (EWR) Fly for 7h 20m Arrive at 6:45am in London (LHR)

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

Tue Oct 7th 2025 United Airlines · UA 262 Depart at 8:20pm from Denver (DEN) Fly for 9h 0m Arrive at 12:20pm in London (LHR)

Tue Sep 30th 2025 United Airlines · UA 2190 Depart at 4:05pm from Portland (PDX) Fly for 2h 23m Arrive at 7:28pm in Denver (DEN)

Tue Sep 30th 2025 United Airlines · UA 262 Depart at 8:20pm from Denver (DEN) Fly for 9h 0m Arrive at 12:20pm in London (LHR)

Tue Sep 30th 2025 United Airlines · UA 1998 Depart at 10:25am from Portland (PDX) Fly for 1h 45m Arrive at 12:10pm in San Francisco (SFO)

Tue Sep 30th 2025 United Airlines · UA 901 Depart at 1:05pm from San Francisco (SFO) Fly for 10h 20m Arrive at 7:25am in London (LHR)

Tue Sep 30th 2025 United Airlines · UA 616 Depart at 12:40pm from Portland (PDX) Fly for 2h 34m Arrive at 4:14pm in Denver (DEN)

Tue Sep 30th 2025 United Airlines · UA 27 Depart at 5:35pm from Denver (DEN) Fly for 9h 5m Arrive at 9:40am in London (LHR)

Tue Oct 7th 2025 United Airlines · UA 1998 Depart at 10:25am from Portland (PDX) Fly for 1h 45m Arrive at 12:10pm in San Francisco (SFO)

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

Tue Oct 7th 2025 United Airlines · UA 616 Depart at 12:40pm from Portland (PDX) Fly for 2h 34m Arrive at 4:14pm in Denver (DEN)

Tue Oct 7th 2025 United Airlines · UA 27 Depart at 5:35pm from Denver (DEN) Fly for 9h 5m Arrive at 9:40am in London (LHR)

Tue Sep 30th 2025 United Airlines · UA 534 Depart at 11:07am from Portland (PDX) Fly for 3h 52m Arrive at 4:59pm in Chicago (ORD)

Tue Sep 30th 2025 United Airlines · UA 920 Depart at 6:00pm from Chicago (ORD) Fly for 8h 20m Arrive at 8:20am in London (LHR)

Wed Oct 8th 2025 British Airways · BA 5372 Depart at 11:56am from Portland (PDX) Fly for 3h 59m Arrive at 5:55pm in Chicago (ORD)

Wed Oct 8th 2025 British Airways · BA 298 Depart at 7:15pm from Chicago (ORD) Fly for 7h 55m Arrive at 9:10am in London (LHR)

Sun Oct 5th 2025 British Airways · BA 5372 Depart at 11:53am from Portland (PDX) Fly for 4h 2m Arrive at 5:55pm in Chicago (ORD)

Sun Oct 5th 2025 British Airways · BA 298 Depart at 7:15pm from Chicago (ORD) Fly for 7h 55m Arrive at 9:10am in London (LHR)

Sun Sep 28th 2025 British Airways · BA 5372 Depart at 11:53am from Portland (PDX) Fly for 4h 2m Arrive at 5:55pm in Chicago (ORD)

Sun Sep 28th 2025 British Airways · BA 298 Depart at 7:15pm from Chicago (ORD) Fly for 7h 55m Arrive at 9:10am in London (LHR)

Tue Oct 7th 2025 United Airlines · UA 1209 Depart at 2:15pm from Portland (PDX) Fly for 3h 53m Arrive at 8:08pm in Chicago (ORD)

Tue Oct 7th 2025 United Airlines · UA 938 Depart at 9:25pm from Chicago (ORD) Fly for 8h 20m Arrive at 11:45am in London (LHR)

Tue Sep 30th 2025 United Airlines · UA 1209 Depart at 2:15pm from Portland (PDX) Fly for 3h 53m Arrive at 8:08pm in Chicago (ORD)

Tue Sep 30th 2025 United Airlines · UA 938 Depart at 9:25pm from Chicago (ORD) Fly for 8h 20m Arrive at 11:45am in London (LHR)

Tue Sep 30th 2025 United Airlines · UA 1802 Depart at 10:56pm from Portland (PDX) Fly for 5h 6m Arrive at 7:02am in New York (EWR)

Wed Oct 1st 2025 United Airlines · UA 934 Depart at 8:30am from New York (EWR) Fly for 7h 10m Arrive at 8:40pm in London (LHR)

Wed Oct 1st 2025 United Airlines · UA 1662 Depart at 11:25am from Portland (PDX) Fly for 2h 30m Arrive at 2:55pm in Denver (DEN)

Wed Oct 1st 2025 United Airlines · UA 27 Depart at 5:35pm from Denver (DEN) Fly for 9h 5m Arrive at 9:40am in London (LHR)

Tue Sep 30th 2025 United Airlines · UA 1794 Depart at 12:51pm from Portland (PDX) Fly for 4h 8m Arrive at 6:59pm in Houston (IAH)

Tue Sep 30th 2025 United Airlines · UA 5 Depart at 8:15pm from Houston (IAH) Fly for 9h 20m Arrive at 11:35am in London (LHR)

Tue Oct 7th 2025 United Airlines · UA 1794 Depart at 12:51pm from Portland (PDX) Fly for 4h 8m Arrive at 6:59pm in Houston (IAH)

Tue Oct 7th 2025 United Airlines · UA 5 Depart at 8:15pm from Houston (IAH) Fly for 9h 20m Arrive at 11:35am in London (LHR)

Wed Oct 1st 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)

Wed Oct 1st 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)

Tue Oct 7th 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)

Tue Oct 7th 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)

Tue Sep 30th 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)

Tue Sep 30th 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)

Tue Sep 30th 2025 United Airlines · UA 1693 Depart at 7:11am from Portland (PDX) Fly for 3h 49m Arrive at 1:00pm in Chicago (ORD)

Tue Sep 30th 2025 United Airlines · UA 929 Depart at 4:00pm from Chicago (ORD) Fly for 8h 20m Arrive at 6:20am in London (LHR)

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

Tue Oct 7th 2025 United Airlines · UA 929 Depart at 4:00pm from Chicago (ORD) Fly for 8h 20m Arrive at 6:20am in London (LHR)

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

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

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

Wed Oct 8th 2025 United Airlines · UA 901 Depart at 1:05pm from San Francisco (SFO) Fly for 10h 20m Arrive at 7:25am in London (LHR)

Tue Sep 30th 2025 United Airlines · UA 1544 Depart at 6:00am from Portland (PDX) Fly for 5h 5m Arrive at 2:05pm in New York (EWR)

Tue Sep 30th 2025 United Airlines · UA 110 Depart at 5:35pm from New York (EWR) Fly for 7h 20m Arrive at 5:55am in London (LHR)

Tue Oct 7th 2025 United Airlines · UA 1544 Depart at 6:00am from Portland (PDX) Fly for 5h 5m Arrive at 2:05pm in New York (EWR)

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

Sun Oct 5th 2025 British Airways · BA 6759 Depart at 6:32am from Portland (PDX) Fly for 4h 3m Arrive at 12:35pm in Chicago (ORD)

Sun Oct 5th 2025 British Airways · BA 294 Depart at 4:55pm from Chicago (ORD) Fly for 7h 55m Arrive at 6:50am in London (LHR)

Sun Sep 28th 2025 British Airways · BA 6759 Depart at 6:32am from Portland (PDX) Fly for 4h 3m Arrive at 12:35pm in Chicago (ORD)

Sun Sep 28th 2025 British Airways · BA 294 Depart at 4:55pm from Chicago (ORD) Fly for 7h 55m Arrive at 6:50am in London (LHR)

Wed Oct 1st 2025 United Airlines · UA 1544 Depart at 6:00am from Portland (PDX) Fly for 5h 5m Arrive at 2:05pm in New York (EWR)

Wed Oct 1st 2025 United Airlines · UA 16 Depart at 6:25pm from New York (EWR) Fly for 7h 20m Arrive at 6:45am in London (LHR)

Tue Oct 7th 2025 British Airways · BA 5372 Depart at 11:56am from Portland (PDX) Fly for 3h 59m Arrive at 5:55pm in Chicago (ORD)

Tue Oct 7th 2025 British Airways · BA 298 Depart at 7:10pm from Chicago (ORD) Fly for 7h 55m Arrive at 9:05am in London (LHR)

Tue Sep 30th 2025 British Airways · BA 5372 Depart at 11:53am from Portland (PDX) Fly for 4h 2m Arrive at 5:55pm in Chicago (ORD)

Tue Sep 30th 2025 British Airways · BA 298 Depart at 7:10pm from Chicago (ORD) Fly for 7h 55m Arrive at 9:05am in London (LHR)

Wed Oct 1st 2025 British Airways · BA 5372 Depart at 11:53am from Portland (PDX) Fly for 4h 2m Arrive at 5:55pm in Chicago (ORD)

Wed Oct 1st 2025 British Airways · BA 298 Depart at 7:15pm from Chicago (ORD) Fly for 7h 55m Arrive at 9:10am in London (LHR)

Fri Oct 3rd 2025 Hawaiian Airlines · HA 6228 Depart at 12:00pm from Portland (PDX) Fly for 0h 58m Arrive at 12:58pm in Seattle (SEA)

Fri Oct 3rd 2025 Icelandair · FI 680 Depart at 3:45pm from Seattle (SEA) Fly for 7h 30m Arrive at 6:15am in Reykjavik (KEF)

Sat Oct 4th 2025 Icelandair · FI 450 Depart at 7:40am from Reykjavik (KEF) Fly for 3h 15m Arrive at 11:55am in London (LHR)

Sun Oct 5th 2025 WestJet · WS 1500 Depart at 2:00pm from Portland (PDX) Fly for 1h 42m Arrive at 4:42pm in Calgary (YYC)

Sun Oct 5th 2025 WestJet · WS 18 Depart at 8:35pm from Calgary (YYC) Fly for 8h 30m Arrive at 12:05pm in London (LHR)

Thu Oct 2nd 2025 British Airways · BA 266 Depart at 7:25pm from Portland (PDX) Fly for 9h 35m Arrive at 1:00pm in London (LHR)

Sat Oct 4th 2025 British Airways · BA 266 Depart at 7:25pm from Portland (PDX) Fly for 9h 35m Arrive at 1:00pm in London (LHR)

Fri Oct 3rd 2025 British Airways · BA 266 Depart at 7:25pm from Portland (PDX) Fly for 9h 35m Arrive at 1:00pm in London (LHR)

Fri Oct 3rd 2025 United Airlines · UA 2190 Depart at 4:05pm from Portland (PDX) Fly for 2h 23m Arrive at 7:28pm in Denver (DEN)

Fri Oct 3rd 2025 United Airlines · UA 262 Depart at 8:20pm from Denver (DEN) Fly for 9h 0m Arrive at 12:20pm in London (LHR)

Fri Oct 3rd 2025 United Airlines · UA 1998 Depart at 10:25am from Portland (PDX) Fly for 1h 45m Arrive at 12:10pm in San Francisco (SFO)

Fri Oct 3rd 2025 United Airlines · UA 901 Depart at 1:05pm from San Francisco (SFO) Fly for 10h 20m Arrive at 7:25am in London (LHR)

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

Sat Oct 4th 2025 United Airlines · UA 262 Depart at 8:20pm from Denver (DEN) Fly for 9h 0m Arrive at 12:20pm in London (LHR)