Find us faster — just Google flightlist (one word)

One Way Flights from London to Houston (LGW to IAH)

Discover alternate routes & cheap one way flights from London to Houston (LGW to IAH) within a departure date range.

⭐ Search by country or region to discover cheaper routes you didn't know existed. Example: Netherlands → Italy or Europe → South-East Asia.

Budget
Travel Time
Layover Time
Loading…
  • GBP 521
    JetBlue AirwaysNorte Lineas Aereas
    1:40pm - 12:25pm
    Sat Jul 8th
    28h 45m
    London (LGW) → Houston (IAH)
    1 Stop

    Sat Jul 8th 2023 Norte Lineas Aereas · N0 701 Depart at 1:40 pm from London (LGW) Fly for 8h 10m Arrive at 4:50 pm in New York (JFK)

    Layover in New York for 16h 45m

    Sun Jul 9th 2023 JetBlue Airways · B6 281 Depart at 9:35 am from New York (JFK) Fly for 3h 50m Arrive at 12:25 pm in Houston (IAH)

  • GBP 582
    American AirlinesJetBlue Airways
    4:00pm - 12:25pm
    Sat Jul 8th
    26h 25m
    London (LGW) → Houston (IAH)
    1 Stop

    Sat Jul 8th 2023 American Airlines · AA 6938 Depart at 4:00 pm from London (LGW) Fly for 8h 0m Arrive at 7:00 pm in New York (JFK)

    Layover in New York for 14h 35m

    Sun Jul 9th 2023 JetBlue Airways · B6 281 Depart at 9:35 am from New York (JFK) Fly for 3h 50m Arrive at 12:25 pm in Houston (IAH)

  • GBP 631
    American AirlinesUnited Airlines
    1:25pm - 9:45am
    Fri Jul 7th
    26h 20m
    London (LGW) → Houston (IAH)
    1 Stop

    Fri Jul 7th 2023 American Airlines · AA 7015 Depart at 1:25 pm from London (LGW) Fly for 9h 30m Arrive at 5:55 pm in Tampa (TPA)

    Layover in Tampa for 14h 20m

    Sat Jul 8th 2023 United Airlines · UA 2393 Depart at 8:15 am from Tampa (TPA) Fly for 2h 30m Arrive at 9:45 am in Houston (IAH)

  • GBP 639
    Air TransatUnited Airlines
    1:40pm - 11:55am
    Fri Jul 7th
    28h 15m
    London (LGW) → Houston (IAH)
    1 Stop

    Fri Jul 7th 2023 Air Transat · TS 123 Depart at 1:40 pm from London (LGW) Fly for 8h 0m Arrive at 4:40 pm in Toronto (YYZ)

    Layover in Toronto for 16h 20m

    Sat Jul 8th 2023 United Airlines · UA 1345 Depart at 9:00 am from Toronto (YYZ) Fly for 3h 55m Arrive at 11:55 am in Houston (IAH)

  • GBP 652
    Iberia AirlinesUnited Airlines
    1:25pm - 9:45am
    Sat Jul 8th
    26h 20m
    London (LGW) → Houston (IAH)
    1 Stop

    Sat Jul 8th 2023 Iberia Airlines · IB 7614 Depart at 1:25 pm from London (LGW) Fly for 9h 30m Arrive at 5:55 pm in Tampa (TPA)

    Layover in Tampa for 14h 20m

    Sun Jul 9th 2023 United Airlines · UA 2393 Depart at 8:15 am from Tampa (TPA) Fly for 2h 30m Arrive at 9:45 am in Houston (IAH)

  • GBP 660
    Iberia AirlinesUnited Airlines
    11:40am - 9:49pm
    Fri Jul 7th
    16h 9m
    London (LGW) → Houston (IAH)
    1 Stop

    Fri Jul 7th 2023 Iberia Airlines · IB 7598 Depart at 11:40 am from London (LGW) Fly for 9h 20m Arrive at 4:00 pm in Orlando (MCO)

    Layover in Orlando for 4h 9m

    Fri Jul 7th 2023 United Airlines · UA 1105 Depart at 8:09 pm from Orlando (MCO) Fly for 2h 40m Arrive at 9:49 pm in Houston (IAH)

  • GBP 660
    Iberia AirlinesUnited Airlines
    3:30pm - 9:21am
    Fri Jul 7th
    23h 51m
    London (LGW) → Houston (IAH)
    1 Stop

    Fri Jul 7th 2023 Iberia Airlines · IB 7600 Depart at 3:30 pm from London (LGW) Fly for 9h 20m Arrive at 7:50 pm in Orlando (MCO)

    Layover in Orlando for 12h 15m

    Sat Jul 8th 2023 United Airlines · UA 782 Depart at 8:05 am from Orlando (MCO) Fly for 2h 16m Arrive at 9:21 am in Houston (IAH)

  • GBP 663
    Iberia AirlinesUnited Airlines
    11:40am - 7:35pm
    Fri Jul 7th
    13h 55m
    London (LGW) → Houston (IAH)
    1 Stop

    Fri Jul 7th 2023 Iberia Airlines · IB 7598 Depart at 11:40 am from London (LGW) Fly for 9h 20m Arrive at 4:00 pm in Orlando (MCO)

    Layover in Orlando for 2h 10m

    Fri Jul 7th 2023 United Airlines · UA 432 Depart at 6:10 pm from Orlando (MCO) Fly for 2h 25m Arrive at 7:35 pm in Houston (IAH)

  • GBP 681
    Air TransatUnited Airlines
    10:50am - 9:29pm
    Fri Jul 7th
    16h 39m
    London (LGW) → Houston (IAH)
    1 Stop

    Fri Jul 7th 2023 Air Transat · TS 283 Depart at 10:50 am from London (LGW) Fly for 7h 55m Arrive at 1:45 pm in Toronto (YYZ)

    Layover in Toronto for 4h 53m

    Fri Jul 7th 2023 United Airlines · UA 6037 Depart at 6:38 pm from Toronto (YYZ) Fly for 3h 51m Arrive at 9:29 pm in Houston (IAH)

  • GBP 691
    Iberia AirlinesFrontier Airlines
    3:30pm - 9:03am
    Sat Jul 8th
    23h 33m
    London (LGW) → Houston (IAH)
    1 Stop

    Sat Jul 8th 2023 Iberia Airlines · IB 7600 Depart at 3:30 pm from London (LGW) Fly for 9h 20m Arrive at 7:50 pm in Orlando (MCO)

    Layover in Orlando for 11h 35m

    Sun Jul 9th 2023 Frontier Airlines · F9 1251 Depart at 7:25 am from Orlando (MCO) Fly for 2h 38m Arrive at 9:03 am in Houston (IAH)

  • GBP 709
    Air TransatAir Canada
    1:40pm - 11:37am
    Fri Jul 7th
    27h 57m
    London (LGW) → Houston (IAH)
    1 Stop

    Fri Jul 7th 2023 Air Transat · TS 123 Depart at 1:40 pm from London (LGW) Fly for 8h 0m Arrive at 4:40 pm in Toronto (YYZ)

    Layover in Toronto for 16h 20m

    Sat Jul 8th 2023 Air Canada · AC 8791 Depart at 9:00 am from Toronto (YYZ) Fly for 3h 37m Arrive at 11:37 am in Houston (IAH)

  • GBP 718
    Iberia AirlinesUnited Airlines
    11:40am - 7:35pm
    Sat Jul 8th
    13h 55m
    London (LGW) → Houston (IAH)
    1 Stop

    Sat Jul 8th 2023 Iberia Airlines · IB 7598 Depart at 11:40 am from London (LGW) Fly for 9h 20m Arrive at 4:00 pm in Orlando (MCO)

    Layover in Orlando for 2h 10m

    Sat Jul 8th 2023 United Airlines · UA 432 Depart at 6:10 pm from Orlando (MCO) Fly for 2h 25m Arrive at 7:35 pm in Houston (IAH)

  • GBP 735
    Air TransatUnited Airlines
    12:35pm - 9:35pm
    Fri Jul 7th
    15h 0m
    London (LGW) → Houston (IAH)
    1 Stop

    Fri Jul 7th 2023 Air Transat · TS 729 Depart at 12:35 pm from London (LGW) Fly for 7h 40m Arrive at 3:15 pm in Montreal (YUL)

    Layover in Montreal for 3h 15m

    Fri Jul 7th 2023 United Airlines · UA 8606 Depart at 6:30 pm from Montreal (YUL) Fly for 4h 5m Arrive at 9:35 pm in Houston (IAH)

  • GBP 736
    Air TransatAir Canada
    1:40pm - 12:32am
    Fri Jul 7th
    16h 52m
    London (LGW) → Houston (IAH)
    1 Stop

    Fri Jul 7th 2023 Air Transat · TS 123 Depart at 1:40 pm from London (LGW) Fly for 8h 0m Arrive at 4:40 pm in Toronto (YYZ)

    Layover in Toronto for 5h 15m

    Fri Jul 7th 2023 Air Canada · AC 8795 Depart at 9:55 pm from Toronto (YYZ) Fly for 3h 37m Arrive at 12:32 am in Houston (IAH)

  • GBP 794
    Air TransatUnited Airlines
    1:40pm - 11:55am
    Sat Jul 8th
    28h 15m
    London (LGW) → Houston (IAH)
    1 Stop

    Sat Jul 8th 2023 Air Transat · TS 123 Depart at 1:40 pm from London (LGW) Fly for 8h 0m Arrive at 4:40 pm in Toronto (YYZ)

    Layover in Toronto for 16h 20m

    Sun Jul 9th 2023 United Airlines · UA 1345 Depart at 9:00 am from Toronto (YYZ) Fly for 3h 55m Arrive at 11:55 am in Houston (IAH)

  • GBP 798
    Turkish Airlines
    6:00pm - 8:15pm
    Sat Jul 8th
    32h 15m
    London (LGW) → Houston (IAH)
    1 Stop

    Sat Jul 8th 2023 Turkish Airlines · TK 1998 Depart at 6:00 pm from London (LGW) Fly for 3h 50m Arrive at 11:50 pm in Istanbul (IST)

    Layover in Istanbul for 15h 20m

    Sun Jul 9th 2023 Turkish Airlines · TK 33 Depart at 3:10 pm from Istanbul (IST) Fly for 13h 5m Arrive at 8:15 pm in Houston (IAH)

  • GBP 798
    Turkish Airlines
    2:40pm - 8:15pm
    Fri Jul 7th
    35h 35m
    London (LGW) → Houston (IAH)
    1 Stop

    Fri Jul 7th 2023 Turkish Airlines · TK 1964 Depart at 2:40 pm from London (LGW) Fly for 3h 50m Arrive at 8:30 pm in Istanbul (IST)

    Layover in Istanbul for 18h 40m

    Sat Jul 8th 2023 Turkish Airlines · TK 33 Depart at 3:10 pm from Istanbul (IST) Fly for 13h 5m Arrive at 8:15 pm in Houston (IAH)

  • GBP 798
    Turkish Airlines
    2:40pm - 8:15pm
    Sat Jul 8th
    35h 35m
    London (LGW) → Houston (IAH)
    1 Stop

    Sat Jul 8th 2023 Turkish Airlines · TK 1964 Depart at 2:40 pm from London (LGW) Fly for 3h 50m Arrive at 8:30 pm in Istanbul (IST)

    Layover in Istanbul for 18h 40m

    Sun Jul 9th 2023 Turkish Airlines · TK 33 Depart at 3:10 pm from Istanbul (IST) Fly for 13h 5m Arrive at 8:15 pm in Houston (IAH)

  • GBP 798
    Turkish Airlines
    11:45am - 8:15pm
    Fri Jul 7th
    38h 30m
    London (LGW) → Houston (IAH)
    1 Stop

    Fri Jul 7th 2023 Turkish Airlines · TK 1982 Depart at 11:45 am from London (LGW) Fly for 4h 5m Arrive at 5:50 pm in Istanbul (IST)

    Layover in Istanbul for 21h 20m

    Sat Jul 8th 2023 Turkish Airlines · TK 33 Depart at 3:10 pm from Istanbul (IST) Fly for 13h 5m Arrive at 8:15 pm in Houston (IAH)

  • GBP 812
    Air TransatUnited Airlines
    12:35pm - 9:35pm
    Sat Jul 8th
    15h 0m
    London (LGW) → Houston (IAH)
    1 Stop

    Sat Jul 8th 2023 Air Transat · TS 729 Depart at 12:35 pm from London (LGW) Fly for 7h 40m Arrive at 3:15 pm in Montreal (YUL)

    Layover in Montreal for 3h 15m

    Sat Jul 8th 2023 United Airlines · UA 8606 Depart at 6:30 pm from Montreal (YUL) Fly for 4h 5m Arrive at 9:35 pm in Houston (IAH)

  • GBP 854
    Iberia AirlinesSpirit Airlines
    1:25pm - 8:18am
    Sat Jul 8th
    24h 53m
    London (LGW) → Houston (IAH)
    1 Stop

    Sat Jul 8th 2023 Iberia Airlines · IB 7614 Depart at 1:25 pm from London (LGW) Fly for 9h 30m Arrive at 5:55 pm in Tampa (TPA)

    Layover in Tampa for 13h 5m

    Sun Jul 9th 2023 Spirit Airlines · NK 410 Depart at 7:00 am from Tampa (TPA) Fly for 2h 18m Arrive at 8:18 am in Houston (IAH)

  • GBP 863
    Iberia AirlinesSpirit Airlines
    3:30pm - 7:45am
    Fri Jul 7th
    22h 15m
    London (LGW) → Houston (IAH)
    1 Stop

    Fri Jul 7th 2023 Iberia Airlines · IB 7600 Depart at 3:30 pm from London (LGW) Fly for 9h 20m Arrive at 7:50 pm in Orlando (MCO)

    Layover in Orlando for 10h 25m

    Sat Jul 8th 2023 Spirit Airlines · NK 134 Depart at 6:15 am from Orlando (MCO) Fly for 2h 30m Arrive at 7:45 am in Houston (IAH)

  • GBP 882
    Air TransatAir Canada
    1:40pm - 11:37am
    Sat Jul 8th
    27h 57m
    London (LGW) → Houston (IAH)
    1 Stop

    Sat Jul 8th 2023 Air Transat · TS 123 Depart at 1:40 pm from London (LGW) Fly for 8h 0m Arrive at 4:40 pm in Toronto (YYZ)

    Layover in Toronto for 16h 20m

    Sun Jul 9th 2023 Air Canada · AC 8791 Depart at 9:00 am from Toronto (YYZ) Fly for 3h 37m Arrive at 11:37 am in Houston (IAH)

  • GBP 896
    easyJetUnited Airlines
    7:25pm - 5:25pm
    Fri Jul 7th
    28h 0m
    London (LGW) → Houston (IAH)
    1 Stop

    Fri Jul 7th 2023 easyJet · U2 8641 Depart at 7:25 pm from London (LGW) Fly for 1h 55m Arrive at 10:20 pm in Munich (MUC)

    Layover in Munich for 14h 35m

    Sat Jul 8th 2023 United Airlines · UA 160 Depart at 12:55 pm from Munich (MUC) Fly for 11h 30m Arrive at 5:25 pm in Houston (IAH)

  • GBP 921
    Iberia AirlinesSpirit Airlines
    3:30pm - 7:45am
    Sat Jul 8th
    22h 15m
    London (LGW) → Houston (IAH)
    1 Stop

    Sat Jul 8th 2023 Iberia Airlines · IB 7600 Depart at 3:30 pm from London (LGW) Fly for 9h 20m Arrive at 7:50 pm in Orlando (MCO)

    Layover in Orlando for 10h 25m

    Sun Jul 9th 2023 Spirit Airlines · NK 134 Depart at 6:15 am from Orlando (MCO) Fly for 2h 30m Arrive at 7:45 am in Houston (IAH)

  • GBP 943
    Air TransatAir Canada
    10:40am - 9:29pm
    Sat Jul 8th
    16h 49m
    London (LGW) → Houston (IAH)
    1 Stop

    Sat Jul 8th 2023 Air Transat · TS 283 Depart at 10:40 am from London (LGW) Fly for 8h 5m Arrive at 1:45 pm in Toronto (YYZ)

    Layover in Toronto for 4h 53m

    Sat Jul 8th 2023 Air Canada · AC 4505 Depart at 6:38 pm from Toronto (YYZ) Fly for 3h 51m Arrive at 9:29 pm in Houston (IAH)

  • GBP 962
    easyJetUnited Airlines
    9:05pm - 3:40pm
    Fri Jul 7th
    24h 35m
    London (LGW) → Houston (IAH)
    1 Stop

    Fri Jul 7th 2023 easyJet · U2 8686 Depart at 9:05 pm from London (LGW) Fly for 1h 20m Arrive at 11:25 pm in Amsterdam (AMS)

    Layover in Amsterdam for 12h 50m

    Sat Jul 8th 2023 United Airlines · UA 21 Depart at 12:15 pm from Amsterdam (AMS) Fly for 10h 25m Arrive at 3:40 pm in Houston (IAH)

  • GBP 980
    Air TransatAir Canada
    1:40pm - 12:32am
    Sat Jul 8th
    16h 52m
    London (LGW) → Houston (IAH)
    1 Stop

    Sat Jul 8th 2023 Air Transat · TS 123 Depart at 1:40 pm from London (LGW) Fly for 8h 0m Arrive at 4:40 pm in Toronto (YYZ)

    Layover in Toronto for 5h 15m

    Sat Jul 8th 2023 Air Canada · AC 8795 Depart at 9:55 pm from Toronto (YYZ) Fly for 3h 37m Arrive at 12:32 am in Houston (IAH)

  • GBP 1008
    Turkish Airlines
    6:00pm - 8:15pm
    Fri Jul 7th
    32h 15m
    London (LGW) → Houston (IAH)
    1 Stop

    Fri Jul 7th 2023 Turkish Airlines · TK 1998 Depart at 6:00 pm from London (LGW) Fly for 3h 50m Arrive at 11:50 pm in Istanbul (IST)

    Layover in Istanbul for 15h 20m

    Sat Jul 8th 2023 Turkish Airlines · TK 33 Depart at 3:10 pm from Istanbul (IST) Fly for 13h 5m Arrive at 8:15 pm in Houston (IAH)

  • GBP 1008
    Turkish Airlines
    11:45am - 8:15pm
    Sat Jul 8th
    38h 30m
    London (LGW) → Houston (IAH)
    1 Stop

    Sat Jul 8th 2023 Turkish Airlines · TK 1982 Depart at 11:45 am from London (LGW) Fly for 4h 5m Arrive at 5:50 pm in Istanbul (IST)

    Layover in Istanbul for 21h 20m

    Sun Jul 9th 2023 Turkish Airlines · TK 33 Depart at 3:10 pm from Istanbul (IST) Fly for 13h 5m Arrive at 8:15 pm in Houston (IAH)

  • GBP 1062
    easyJetDelta Air Lines
    9:05pm - 2:25pm
    Fri Jul 7th
    23h 20m
    London (LGW) → Houston (IAH)
    1 Stop

    Fri Jul 7th 2023 easyJet · U2 8686 Depart at 9:05 pm from London (LGW) Fly for 1h 20m Arrive at 11:25 pm in Amsterdam (AMS)

    Layover in Amsterdam for 11h 25m

    Sat Jul 8th 2023 Delta Air Lines · DL 9386 Depart at 10:50 am from Amsterdam (AMS) Fly for 10h 35m Arrive at 2:25 pm in Houston (IAH)

  • GBP 1136
    easyJetUnited Airlines
    7:35pm - 3:40pm
    Sat Jul 8th
    26h 5m
    London (LGW) → Houston (IAH)
    1 Stop

    Sat Jul 8th 2023 easyJet · U2 8684 Depart at 7:35 pm from London (LGW) Fly for 1h 20m Arrive at 9:55 pm in Amsterdam (AMS)

    Layover in Amsterdam for 14h 20m

    Sun Jul 9th 2023 United Airlines · UA 21 Depart at 12:15 pm from Amsterdam (AMS) Fly for 10h 25m Arrive at 3:40 pm in Houston (IAH)

  • GBP 1142
    easyJetUnited Airlines
    7:00am - 3:40pm
    Fri Jul 7th
    14h 40m
    London (LGW) → Houston (IAH)
    1 Stop

    Fri Jul 7th 2023 easyJet · U2 8672 Depart at 7:00 am from London (LGW) Fly for 1h 25m Arrive at 9:25 am in Amsterdam (AMS)

    Layover in Amsterdam for 2h 50m

    Fri Jul 7th 2023 United Airlines · UA 21 Depart at 12:15 pm from Amsterdam (AMS) Fly for 10h 25m Arrive at 3:40 pm in Houston (IAH)

  • GBP 1144
    JetBlue AirwaysUnited Airlines
    1:25pm - 9:50pm
    Fri Jul 7th
    14h 25m
    London (LGW) → Houston (IAH)
    1 Stop

    Fri Jul 7th 2023 JetBlue Airways · B6 1926 Depart at 1:25 pm from London (LGW) Fly for 7h 38m Arrive at 4:03 pm in Boston (BOS)

    Layover in Boston for 2h 12m

    Fri Jul 7th 2023 United Airlines · UA 2450 Depart at 6:15 pm from Boston (BOS) Fly for 4h 35m Arrive at 9:50 pm in Houston (IAH)

  • GBP 1331
    United AirlinesTUI Airways
    11:00am - 8:55pm
    Fri Jul 7th
    15h 55m
    London (LGW) → Houston (IAH)
    1 Stop

    Fri Jul 7th 2023 TUI Airways · BY 64 Depart at 11:00 am from London (LGW) Fly for 10h 20m Arrive at 3:20 pm in Cancún (CUN)

    Layover in Cancún for 3h 5m

    Fri Jul 7th 2023 United Airlines · UA 1058 Depart at 6:25 pm from Cancún (CUN) Fly for 2h 30m Arrive at 8:55 pm in Houston (IAH)

  • GBP 1343
    United AirlinesTUI Airways
    11:20am - 8:55pm
    Sat Jul 8th
    15h 35m
    London (LGW) → Houston (IAH)
    1 Stop

    Sat Jul 8th 2023 TUI Airways · BY 88 Depart at 11:20 am from London (LGW) Fly for 10h 20m Arrive at 3:40 pm in Cancún (CUN)

    Layover in Cancún for 2h 45m

    Sat Jul 8th 2023 United Airlines · UA 1058 Depart at 6:25 pm from Cancún (CUN) Fly for 2h 30m Arrive at 8:55 pm in Houston (IAH)

  • GBP 1344
    JetBlue Airways
    1:00pm - 4:55pm
    Fri Jul 7th
    33h 55m
    London (LGW) → Houston (IAH)
    1 Stop

    Fri Jul 7th 2023 JetBlue Airways · B6 44 Depart at 1:00 pm from London (LGW) Fly for 8h 5m Arrive at 4:05 pm in New York (JFK)

    Layover in New York for 22h 5m

    Sat Jul 8th 2023 JetBlue Airways · B6 1881 Depart at 2:10 pm from New York (JFK) Fly for 3h 45m Arrive at 4:55 pm in Houston (IAH)

  • GBP 1371
    JetBlue Airways
    1:00pm - 12:25pm
    Sat Jul 8th
    29h 25m
    London (LGW) → Houston (IAH)
    1 Stop

    Sat Jul 8th 2023 JetBlue Airways · B6 44 Depart at 1:00 pm from London (LGW) Fly for 8h 5m Arrive at 4:05 pm in New York (JFK)

    Layover in New York for 17h 30m

    Sun Jul 9th 2023 JetBlue Airways · B6 281 Depart at 9:35 am from New York (JFK) Fly for 3h 50m Arrive at 12:25 pm in Houston (IAH)

  • GBP 1371
    JetBlue Airways
    1:00pm - 4:55pm
    Sat Jul 8th
    33h 55m
    London (LGW) → Houston (IAH)
    1 Stop

    Sat Jul 8th 2023 JetBlue Airways · B6 44 Depart at 1:00 pm from London (LGW) Fly for 8h 5m Arrive at 4:05 pm in New York (JFK)

    Layover in New York for 22h 5m

    Sun Jul 9th 2023 JetBlue Airways · B6 1881 Depart at 2:10 pm from New York (JFK) Fly for 3h 45m Arrive at 4:55 pm in Houston (IAH)

  • GBP 1427
    Lufthansa
    6:55pm - 2:35pm
    Sat Jul 8th
    25h 40m
    London (LGW) → Houston (IAH)
    1 Stop

    Sat Jul 8th 2023 Lufthansa · LH 1523 Depart at 6:55 pm from London (LGW) Fly for 1h 30m Arrive at 9:25 pm in Frankfurt (FRA)

    Layover in Frankfurt for 13h 35m

    Sun Jul 9th 2023 Lufthansa · LH 440 Depart at 11:00 am from Frankfurt (FRA) Fly for 10h 35m Arrive at 2:35 pm in Houston (IAH)

  • GBP 1488
    LufthansaUnited Airlines
    7:10pm - 2:35pm
    Fri Jul 7th
    25h 25m
    London (LGW) → Houston (IAH)
    1 Stop

    Fri Jul 7th 2023 Lufthansa · LH 1523 Depart at 7:10 pm from London (LGW) Fly for 1h 30m Arrive at 9:40 pm in Frankfurt (FRA)

    Layover in Frankfurt for 13h 20m

    Sat Jul 8th 2023 United Airlines · UA 8866 Depart at 11:00 am from Frankfurt (FRA) Fly for 10h 35m Arrive at 2:35 pm in Houston (IAH)

  • GBP 1539
    JetBlue AirwaysUnited Airlines
    1:25pm - 9:50pm
    Fri Jul 7th
    14h 25m
    London (LGW) → Houston (IAH)
    1 Stop

    Fri Jul 7th 2023 JetBlue Airways · B6 1926 Depart at 1:25 pm from London (LGW) Fly for 7h 38m Arrive at 4:03 pm in Boston (BOS)

    Layover in Boston for 2h 12m

    Fri Jul 7th 2023 United Airlines · UA 2450 Depart at 6:15 pm from Boston (BOS) Fly for 4h 35m Arrive at 9:50 pm in Houston (IAH)

  • GBP 1592
    easyJetDelta Air Lines
    7:35pm - 2:25pm
    Sat Jul 8th
    24h 50m
    London (LGW) → Houston (IAH)
    1 Stop

    Sat Jul 8th 2023 easyJet · U2 8684 Depart at 7:35 pm from London (LGW) Fly for 1h 20m Arrive at 9:55 pm in Amsterdam (AMS)

    Layover in Amsterdam for 12h 55m

    Sun Jul 9th 2023 Delta Air Lines · DL 9386 Depart at 10:50 am from Amsterdam (AMS) Fly for 10h 35m Arrive at 2:25 pm in Houston (IAH)

  • GBP 1656
    easyJetDelta Air Lines
    9:05pm - 2:25pm
    Fri Jul 7th
    23h 20m
    London (LGW) → Houston (IAH)
    1 Stop

    Fri Jul 7th 2023 easyJet · U2 8686 Depart at 9:05 pm from London (LGW) Fly for 1h 20m Arrive at 11:25 pm in Amsterdam (AMS)

    Layover in Amsterdam for 11h 25m

    Sat Jul 8th 2023 Delta Air Lines · DL 9386 Depart at 10:50 am from Amsterdam (AMS) Fly for 10h 35m Arrive at 2:25 pm in Houston (IAH)

  • GBP 1689
    JetBlue Airways
    1:25pm - 6:05pm
    Fri Jul 7th
    34h 40m
    London (LGW) → Houston (IAH)
    1 Stop

    Fri Jul 7th 2023 JetBlue Airways · B6 1926 Depart at 1:25 pm from London (LGW) Fly for 7h 38m Arrive at 4:03 pm in Boston (BOS)

    Layover in Boston for 22h 55m

    Sat Jul 8th 2023 JetBlue Airways · B6 2033 Depart at 2:58 pm from Boston (BOS) Fly for 4h 7m Arrive at 6:05 pm in Houston (IAH)

  • GBP 1700
    LufthansaUnited Airlines
    6:55pm - 6:50pm
    Sat Jul 8th
    29h 55m
    London (LGW) → Houston (IAH)
    1 Stop

    Sat Jul 8th 2023 Lufthansa · LH 1523 Depart at 6:55 pm from London (LGW) Fly for 1h 30m Arrive at 9:25 pm in Frankfurt (FRA)

    Layover in Frankfurt for 17h 30m

    Sun Jul 9th 2023 United Airlines · UA 47 Depart at 2:55 pm from Frankfurt (FRA) Fly for 10h 55m Arrive at 6:50 pm in Houston (IAH)

  • GBP 1706
    LufthansaUnited Airlines
    7:10pm - 6:50pm
    Fri Jul 7th
    29h 40m
    London (LGW) → Houston (IAH)
    1 Stop

    Fri Jul 7th 2023 Lufthansa · LH 1523 Depart at 7:10 pm from London (LGW) Fly for 1h 30m Arrive at 9:40 pm in Frankfurt (FRA)

    Layover in Frankfurt for 17h 15m

    Sat Jul 8th 2023 United Airlines · UA 47 Depart at 2:55 pm from Frankfurt (FRA) Fly for 10h 55m Arrive at 6:50 pm in Houston (IAH)

  • GBP 1711
    Lufthansa
    6:55pm - 6:50pm
    Sat Jul 8th
    29h 55m
    London (LGW) → Houston (IAH)
    1 Stop

    Sat Jul 8th 2023 Lufthansa · LH 1523 Depart at 6:55 pm from London (LGW) Fly for 1h 30m Arrive at 9:25 pm in Frankfurt (FRA)

    Layover in Frankfurt for 17h 30m

    Sun Jul 9th 2023 Lufthansa · LH 7601 Depart at 2:55 pm from Frankfurt (FRA) Fly for 10h 55m Arrive at 6:50 pm in Houston (IAH)

  • GBP 1711
    Lufthansa
    12:10pm - 2:35pm
    Sat Jul 8th
    32h 25m
    London (LGW) → Houston (IAH)
    1 Stop

    Sat Jul 8th 2023 Lufthansa · LH 1521 Depart at 12:10 pm from London (LGW) Fly for 1h 30m Arrive at 2:40 pm in Frankfurt (FRA)

    Layover in Frankfurt for 20h 20m

    Sun Jul 9th 2023 Lufthansa · LH 440 Depart at 11:00 am from Frankfurt (FRA) Fly for 10h 35m Arrive at 2:35 pm in Houston (IAH)

  • GBP 1726
    Lufthansa
    7:10pm - 2:35pm
    Fri Jul 7th
    25h 25m
    London (LGW) → Houston (IAH)
    1 Stop

    Fri Jul 7th 2023 Lufthansa · LH 1523 Depart at 7:10 pm from London (LGW) Fly for 1h 30m Arrive at 9:40 pm in Frankfurt (FRA)

    Layover in Frankfurt for 13h 20m

    Sat Jul 8th 2023 Lufthansa · LH 440 Depart at 11:00 am from Frankfurt (FRA) Fly for 10h 35m Arrive at 2:35 pm in Houston (IAH)

  • GBP 1726
    Lufthansa
    7:10pm - 6:50pm
    Fri Jul 7th
    29h 40m
    London (LGW) → Houston (IAH)
    1 Stop

    Fri Jul 7th 2023 Lufthansa · LH 1523 Depart at 7:10 pm from London (LGW) Fly for 1h 30m Arrive at 9:40 pm in Frankfurt (FRA)

    Layover in Frankfurt for 17h 15m

    Sat Jul 8th 2023 Lufthansa · LH 7601 Depart at 2:55 pm from Frankfurt (FRA) Fly for 10h 55m Arrive at 6:50 pm in Houston (IAH)

  • GBP 1726
    Lufthansa
    12:15pm - 2:35pm
    Fri Jul 7th
    32h 20m
    London (LGW) → Houston (IAH)
    1 Stop

    Fri Jul 7th 2023 Lufthansa · LH 1521 Depart at 12:15 pm from London (LGW) Fly for 1h 30m Arrive at 2:45 pm in Frankfurt (FRA)

    Layover in Frankfurt for 20h 15m

    Sat Jul 8th 2023 Lufthansa · LH 440 Depart at 11:00 am from Frankfurt (FRA) Fly for 10h 35m Arrive at 2:35 pm in Houston (IAH)

  • GBP 1727
    JetBlue Airways
    11:50am - 1:57pm
    Sat Jul 8th
    32h 7m
    London (LGW) → Houston (IAH)
    1 Stop

    Sat Jul 8th 2023 JetBlue Airways · B6 1926 Depart at 11:50 am from London (LGW) Fly for 7h 38m Arrive at 2:28 pm in Boston (BOS)

    Layover in Boston for 20h 17m

    Sun Jul 9th 2023 JetBlue Airways · B6 2033 Depart at 10:45 am from Boston (BOS) Fly for 4h 12m Arrive at 1:57 pm in Houston (IAH)

  • GBP 1774
    LufthansaUnited Airlines
    6:55pm - 2:35pm
    Sat Jul 8th
    25h 40m
    London (LGW) → Houston (IAH)
    1 Stop

    Sat Jul 8th 2023 Lufthansa · LH 1523 Depart at 6:55 pm from London (LGW) Fly for 1h 30m Arrive at 9:25 pm in Frankfurt (FRA)

    Layover in Frankfurt for 13h 35m

    Sun Jul 9th 2023 United Airlines · UA 8866 Depart at 11:00 am from Frankfurt (FRA) Fly for 10h 35m Arrive at 2:35 pm in Houston (IAH)

  • GBP 1774
    LufthansaUnited Airlines
    12:10pm - 2:35pm
    Sat Jul 8th
    32h 25m
    London (LGW) → Houston (IAH)
    1 Stop

    Sat Jul 8th 2023 Lufthansa · LH 1521 Depart at 12:10 pm from London (LGW) Fly for 1h 30m Arrive at 2:40 pm in Frankfurt (FRA)

    Layover in Frankfurt for 20h 20m

    Sun Jul 9th 2023 United Airlines · UA 8866 Depart at 11:00 am from Frankfurt (FRA) Fly for 10h 35m Arrive at 2:35 pm in Houston (IAH)

  • GBP 1781
    LufthansaUnited Airlines
    12:15pm - 2:35pm
    Fri Jul 7th
    32h 20m
    London (LGW) → Houston (IAH)
    1 Stop

    Fri Jul 7th 2023 Lufthansa · LH 1521 Depart at 12:15 pm from London (LGW) Fly for 1h 30m Arrive at 2:45 pm in Frankfurt (FRA)

    Layover in Frankfurt for 20h 15m

    Sat Jul 8th 2023 United Airlines · UA 8866 Depart at 11:00 am from Frankfurt (FRA) Fly for 10h 35m Arrive at 2:35 pm in Houston (IAH)

  • GBP 1872
    American AirlinesFrontier Airlines
    3:30pm - 9:03am
    Sat Jul 8th
    23h 33m
    London (LGW) → Houston (IAH)
    1 Stop

    Sat Jul 8th 2023 American Airlines · AA 6931 Depart at 3:30 pm from London (LGW) Fly for 9h 20m Arrive at 7:50 pm in Orlando (MCO)

    Layover in Orlando for 11h 35m

    Sun Jul 9th 2023 Frontier Airlines · F9 1251 Depart at 7:25 am from Orlando (MCO) Fly for 2h 38m Arrive at 9:03 am in Houston (IAH)

  • GBP 1884
    British AirwaysUnited Airlines
    3:30pm - 9:21am
    Fri Jul 7th
    23h 51m
    London (LGW) → Houston (IAH)
    1 Stop

    Fri Jul 7th 2023 British Airways · BA 2039 Depart at 3:30 pm from London (LGW) Fly for 9h 20m Arrive at 7:50 pm in Orlando (MCO)

    Layover in Orlando for 12h 15m

    Sat Jul 8th 2023 United Airlines · UA 782 Depart at 8:05 am from Orlando (MCO) Fly for 2h 16m Arrive at 9:21 am in Houston (IAH)

  • GBP 1887
    British AirwaysUnited Airlines
    11:40am - 7:35pm
    Fri Jul 7th
    13h 55m
    London (LGW) → Houston (IAH)
    1 Stop

    Fri Jul 7th 2023 British Airways · BA 2037 Depart at 11:40 am from London (LGW) Fly for 9h 20m Arrive at 4:00 pm in Orlando (MCO)

    Layover in Orlando for 2h 10m

    Fri Jul 7th 2023 United Airlines · UA 432 Depart at 6:10 pm from Orlando (MCO) Fly for 2h 25m Arrive at 7:35 pm in Houston (IAH)

  • GBP 1899
    American AirlinesUnited Airlines
    11:40am - 7:35pm
    Sat Jul 8th
    13h 55m
    London (LGW) → Houston (IAH)
    1 Stop

    Sat Jul 8th 2023 American Airlines · AA 7012 Depart at 11:40 am from London (LGW) Fly for 9h 20m Arrive at 4:00 pm in Orlando (MCO)

    Layover in Orlando for 2h 10m

    Sat Jul 8th 2023 United Airlines · UA 432 Depart at 6:10 pm from Orlando (MCO) Fly for 2h 25m Arrive at 7:35 pm in Houston (IAH)

  • GBP 1903
    easyJetUnited Airlines
    7:00am - 3:40pm
    Fri Jul 7th
    14h 40m
    London (LGW) → Houston (IAH)
    1 Stop

    Fri Jul 7th 2023 easyJet · U2 8672 Depart at 7:00 am from London (LGW) Fly for 1h 25m Arrive at 9:25 am in Amsterdam (AMS)

    Layover in Amsterdam for 2h 50m

    Fri Jul 7th 2023 United Airlines · UA 21 Depart at 12:15 pm from Amsterdam (AMS) Fly for 10h 25m Arrive at 3:40 pm in Houston (IAH)

@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.
@eyupitsjohn

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

@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! 💪

Read Josh's Ultimate Guide To Find Cheap One Way Flights

Latest One Way Flight Searches

miami mia peru pe
madrid mad athens ath
mexico city mex florence flr
florence flr mexico city mex
edinburgh edi mexico city mex
spain es athens ath
mexico city mex edinburgh edi
ankara esb moldova md
santiago scl barcelona bcn
alicante alc sydney syd
madrid mad sydney syd
mexico mx spain es
mexico mx italy it
mexico mx
netherlands nl china cn
netherlands nl japan jp
netherlands nl mongolia mn
netherlands nl raleigh durham rdu
netherlands nl peru pe
austin aus santa ana sna
austin aus los angeles lax
sydney yqy doha doh
avalon avv doha doh
jacksonville jax lihue lih
malmoe mmx nantes nte
stockholm arn cluj napoca clj
barcelona bla baku gyd
diyabakir diy jacksn hole jac
mauritania mr gdansk gdn
barcelona bcn okinawa oka
amsterdam ams puerto vallarta pvr
toronto yto zagreb zag
cheju cju thailand th
munster fmo new york jfk
geneva gva heraklion her
orlando mco springfield sgf
keffallinia efl finland fi
madrid mad palanga plq
All Searches

Cheap Flight Search Tips

Tips to help you find the cheapest flights from London to Houston (LGW to IAH).

  • Book 45-90 days before your departure date.
  • Fly during weekdays (Monday-Thursday).
  • Airfare Sales: Airlines sometimes offer huge discounts and since we take a bottom-up approach these flights will appear first in the results, so check back regularly because they don't usually last long.

Why I Built FlightList

❝As someone who works remotely & travels frequently, I always book one way flights and I'm flexible on my departure dates. I look for the best deals. Most sites require you to enter a specific departure date and clutter the page with uneccessary options, images and ads. I want something simple and minimal which allows me to search by departure date range & display a list of flights with the ability to filter according to my needs. So, I built FlightList to solve my own problem & help other travelers who may have the same frustration. It's how I imagine a flight booking site should be.❞

- Hans Desjarlais, Founder & Creator Hans Desjarlais