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Flights from London to Houston (LON to IAH)

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

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  • USD 269
    Norse Atlantic UKFrontier Airlines
    2:00pm - 12:44am
    Mon Feb 26th
    16h 44m
    London (LGW) → Houston (IAH)
    1 Stop

    Mon Feb 26th 2024 Norse Atlantic UK · Z0 783 Depart at 2:00pm from London (LGW) Fly for 9h 25m Arrive at 6:25pm in Orlando (MCO)

    Layover in Orlando for 4h 29m

    Mon Feb 26th 2024 Frontier Airlines · F9 4425 Depart at 10:54pm from Orlando (MCO) Fly for 2h 50m Arrive at 12:44am in Houston (IAH)

  • USD 337
    Norse Atlantic UKSpirit Airlines
    2:00pm - 10:56am
    Mon Feb 26th
    26h 56m
    London (LGW) → Houston (IAH)
    1 Stop

    Mon Feb 26th 2024 Norse Atlantic UK · Z0 783 Depart at 2:00pm from London (LGW) Fly for 9h 25m Arrive at 6:25pm in Orlando (MCO)

    Layover in Orlando for 14h 46m

    Tue Feb 27th 2024 Spirit Airlines · NK 134 Depart at 9:11am from Orlando (MCO) Fly for 2h 45m Arrive at 10:56am in Houston (IAH)

  • USD 747
    Spirit AirlinesIberia Airlines
    3:05pm - 5:12pm
    Mon Feb 26th
    32h 7m
    London (LHR) → Houston (IAH)
    1 Stop

    Mon Feb 26th 2024 Iberia Airlines · IB 7429 Depart at 3:05pm from London (LHR) Fly for 11h 25m Arrive at 6:30pm in Los Angeles (LAX)

    Layover in Los Angeles for 17h 27m

    Tue Feb 27th 2024 Spirit Airlines · NK 326 Depart at 11:57am from Los Angeles (LAX) Fly for 3h 15m Arrive at 5:12pm in Houston (IAH)

  • USD 794
    AeroMéxicoVolaris
    10:30pm - 5:57pm
    Mon Feb 26th
    25h 27m
    London (LHR) → Houston (IAH)
    1 Stop

    Mon Feb 26th 2024 AeroMéxico · AM 8 Depart at 10:30pm from London (LHR) Fly for 11h 50m Arrive at 4:20am in Mexico City (MEX)

    Layover in Mexico City for 11h 20m

    Tue Feb 27th 2024 Volaris · Y4 874 Depart at 3:40pm from Mexico City (MEX) Fly for 2h 17m Arrive at 5:57pm in Houston (IAH)

  • USD 801
    Wizz Air UKTurkish Airlines
    2:25pm - 7:20pm
    Mon Feb 26th
    34h 55m
    London (LTN) → Houston (IAH)
    1 Stop

    Mon Feb 26th 2024 Wizz Air UK · W9 4499 Depart at 2:25pm from London (LTN) Fly for 3h 55m Arrive at 9:20pm in Istanbul (IST)

    Layover in Istanbul for 17h 35m

    Tue Feb 27th 2024 Turkish Airlines · TK 33 Depart at 2:55pm from Istanbul (IST) Fly for 13h 25m Arrive at 7:20pm in Houston (IAH)

  • USD 903
    Turkish Airlines
    4:50pm - 7:20pm
    Mon Feb 26th
    32h 30m
    London (LGW) → Houston (IAH)
    1 Stop

    Mon Feb 26th 2024 Turkish Airlines · TK 1998 Depart at 4:50pm from London (LGW) Fly for 3h 55m Arrive at 11:45pm in Istanbul (IST)

    Layover in Istanbul for 15h 10m

    Tue Feb 27th 2024 Turkish Airlines · TK 33 Depart at 2:55pm from Istanbul (IST) Fly for 13h 25m Arrive at 7:20pm in Houston (IAH)

  • USD 904
    Turkish Airlines
    6:00pm - 7:20pm
    Mon Feb 26th
    31h 20m
    London (LHR) → Houston (IAH)
    1 Stop

    Mon Feb 26th 2024 Turkish Airlines · TK 1932 Depart at 6:00pm from London (LHR) Fly for 3h 50m Arrive at 12:50am in Istanbul (IST)

    Layover in Istanbul for 14h 5m

    Tue Feb 27th 2024 Turkish Airlines · TK 33 Depart at 2:55pm from Istanbul (IST) Fly for 13h 25m Arrive at 7:20pm in Houston (IAH)

  • USD 931
    Turkish AirlinesBritish Airways
    6:55am - 7:20pm
    Mon Feb 26th
    42h 25m
    London (LHR) → Houston (IAH)
    1 Stop

    Mon Feb 26th 2024 British Airways · BA 678 Depart at 6:55am from London (LHR) Fly for 4h 0m Arrive at 1:55pm in Istanbul (IST)

    Layover in Istanbul for 25h 0m

    Tue Feb 27th 2024 Turkish Airlines · TK 33 Depart at 2:55pm from Istanbul (IST) Fly for 13h 25m Arrive at 7:20pm in Houston (IAH)

  • USD 932
    Turkish Airlines
    10:20pm - 7:20pm
    Mon Feb 26th
    27h 0m
    London (LHR) → Houston (IAH)
    1 Stop

    Mon Feb 26th 2024 Turkish Airlines · TK 1984 Depart at 10:20pm from London (LHR) Fly for 3h 45m Arrive at 5:05am in Istanbul (IST)

    Layover in Istanbul for 9h 50m

    Tue Feb 27th 2024 Turkish Airlines · TK 33 Depart at 2:55pm from Istanbul (IST) Fly for 13h 25m Arrive at 7:20pm in Houston (IAH)

  • USD 950
    British AirwaysTurkish Airlines
    5:35pm - 7:20pm
    Mon Feb 26th
    31h 45m
    London (LHR) → Houston (IAH)
    1 Stop

    Mon Feb 26th 2024 British Airways · BA 680 Depart at 5:35pm from London (LHR) Fly for 4h 5m Arrive at 12:40am in Istanbul (IST)

    Layover in Istanbul for 14h 15m

    Tue Feb 27th 2024 Turkish Airlines · TK 33 Depart at 2:55pm from Istanbul (IST) Fly for 13h 25m Arrive at 7:20pm in Houston (IAH)

  • USD 957
    Iberia AirlinesSpirit Airlines
    1:10pm - 10:29pm
    Mon Feb 26th
    15h 19m
    London (LHR) → Houston (IAH)
    1 Stop

    Mon Feb 26th 2024 Iberia Airlines · IB 7325 Depart at 1:10pm from London (LHR) Fly for 8h 20m Arrive at 4:30pm in Philadelphia (PHL)

    Layover in Philadelphia for 3h 1m

    Mon Feb 26th 2024 Spirit Airlines · NK 279 Depart at 7:31pm from Philadelphia (PHL) Fly for 3h 58m Arrive at 10:29pm in Houston (IAH)

  • USD 965
    Turkish Airlines
    6:35am - 7:20pm
    Mon Feb 26th
    18h 45m
    London (LHR) → Houston (IAH)
    1 Stop

    Mon Feb 26th 2024 Turkish Airlines · TK 1988 Depart at 6:35am from London (LHR) Fly for 3h 55m Arrive at 1:30pm in Istanbul (IST)

    Layover in Istanbul for 1h 25m

    Mon Feb 26th 2024 Turkish Airlines · TK 33 Depart at 2:55pm from Istanbul (IST) Fly for 13h 25m Arrive at 7:20pm in Houston (IAH)

  • USD 986
    Turkish Airlines
    1:45pm - 7:20pm
    Mon Feb 26th
    35h 35m
    London (LGW) → Houston (IAH)
    1 Stop

    Mon Feb 26th 2024 Turkish Airlines · TK 1964 Depart at 1:45pm from London (LGW) Fly for 3h 55m Arrive at 8:40pm in Istanbul (IST)

    Layover in Istanbul for 18h 15m

    Tue Feb 27th 2024 Turkish Airlines · TK 33 Depart at 2:55pm from Istanbul (IST) Fly for 13h 25m Arrive at 7:20pm in Houston (IAH)

  • USD 986
    Turkish Airlines
    10:20am - 7:20pm
    Mon Feb 26th
    39h 0m
    London (LGW) → Houston (IAH)
    1 Stop

    Mon Feb 26th 2024 Turkish Airlines · TK 1982 Depart at 10:20am from London (LGW) Fly for 3h 55m Arrive at 5:15pm in Istanbul (IST)

    Layover in Istanbul for 21h 40m

    Tue Feb 27th 2024 Turkish Airlines · TK 33 Depart at 2:55pm from Istanbul (IST) Fly for 13h 25m Arrive at 7:20pm in Houston (IAH)

  • USD 1025
    Turkish Airlines
    6:35am - 7:20pm
    Mon Feb 26th
    18h 45m
    London (LHR) → Houston (IAH)
    1 Stop

    Mon Feb 26th 2024 Turkish Airlines · TK 1988 Depart at 6:35am from London (LHR) Fly for 3h 55m Arrive at 1:30pm in Istanbul (IST)

    Layover in Istanbul for 1h 25m

    Mon Feb 26th 2024 Turkish Airlines · TK 33 Depart at 2:55pm from Istanbul (IST) Fly for 13h 25m Arrive at 7:20pm in Houston (IAH)

  • USD 1025
    Turkish Airlines
    5:45pm - 7:20pm
    Mon Feb 26th
    31h 35m
    London (LHR) → Houston (IAH)
    1 Stop

    Mon Feb 26th 2024 Turkish Airlines · TK 1972 Depart at 5:45pm from London (LHR) Fly for 3h 45m Arrive at 12:30am in Istanbul (IST)

    Layover in Istanbul for 14h 25m

    Tue Feb 27th 2024 Turkish Airlines · TK 33 Depart at 2:55pm from Istanbul (IST) Fly for 13h 25m Arrive at 7:20pm in Houston (IAH)

  • USD 1027
    Turkish Airlines
    4:15pm - 7:20pm
    Mon Feb 26th
    33h 5m
    London (LHR) → Houston (IAH)
    1 Stop

    Mon Feb 26th 2024 Turkish Airlines · TK 1986 Depart at 4:15pm from London (LHR) Fly for 3h 50m Arrive at 11:05pm in Istanbul (IST)

    Layover in Istanbul for 15h 50m

    Tue Feb 27th 2024 Turkish Airlines · TK 33 Depart at 2:55pm from Istanbul (IST) Fly for 13h 25m Arrive at 7:20pm in Houston (IAH)

  • USD 1027
    Turkish Airlines
    11:30am - 7:20pm
    Mon Feb 26th
    37h 50m
    London (LHR) → Houston (IAH)
    1 Stop

    Mon Feb 26th 2024 Turkish Airlines · TK 1980 Depart at 11:30am from London (LHR) Fly for 3h 45m Arrive at 6:15pm in Istanbul (IST)

    Layover in Istanbul for 20h 40m

    Tue Feb 27th 2024 Turkish Airlines · TK 33 Depart at 2:55pm from Istanbul (IST) Fly for 13h 25m Arrive at 7:20pm in Houston (IAH)

  • USD 1092
    Iberia AirlinesSpirit Airlines
    4:35pm - 11:15pm
    Mon Feb 26th
    36h 40m
    London (LHR) → Houston (IAH)
    1 Stop

    Mon Feb 26th 2024 Iberia Airlines · IB 7384 Depart at 4:35pm from London (LHR) Fly for 8h 10m Arrive at 7:45pm in New York (EWR)

    Layover in New York for 24h 15m

    Tue Feb 27th 2024 Spirit Airlines · NK 703 Depart at 8:00pm from New York (EWR) Fly for 4h 15m Arrive at 11:15pm in Houston (IAH)

  • USD 1119
    United Airlines
    12:35pm - 5:15pm
    Mon Feb 26th
    10h 40m
    London (LHR) → Houston (IAH)
    Direct

    Mon Feb 26th 2024 United Airlines · UA 4 Depart at 12:35pm from London (LHR) Fly for 10h 40m Arrive at 5:15pm in Houston (IAH)

  • USD 1124
    Iberia AirlinesSpirit Airlines
    11:25am - 8:21pm
    Mon Feb 26th
    14h 56m
    London (LGW) → Houston (IAH)
    1 Stop

    Mon Feb 26th 2024 Iberia Airlines · IB 7598 Depart at 11:25am from London (LGW) Fly for 10h 0m Arrive at 4:25pm in Orlando (MCO)

    Layover in Orlando for 2h 12m

    Mon Feb 26th 2024 Spirit Airlines · NK 967 Depart at 6:37pm from Orlando (MCO) Fly for 2h 44m Arrive at 8:21pm in Houston (IAH)

  • USD 1127
    United Airlines
    3:10pm - 11:15pm
    Mon Feb 26th
    14h 5m
    London (LHR) → Houston (IAH)
    1 Stop

    Mon Feb 26th 2024 United Airlines · UA 959 Depart at 3:10pm from London (LHR) Fly for 9h 25m Arrive at 6:35pm in Chicago (ORD)

    Layover in Chicago for 1h 39m

    Mon Feb 26th 2024 United Airlines · UA 2665 Depart at 8:14pm from Chicago (ORD) Fly for 3h 1m Arrive at 11:15pm in Houston (IAH)

  • USD 1127
    United Airlines
    4:20pm - 8:46am
    Mon Feb 26th
    22h 26m
    London (LHR) → Houston (IAH)
    1 Stop

    Mon Feb 26th 2024 United Airlines · UA 925 Depart at 4:20pm from London (LHR) Fly for 8h 50m Arrive at 8:10pm in Washington, D.C. (IAD)

    Layover in Washington, D.C. for 10h 0m

    Tue Feb 27th 2024 United Airlines · UA 1688 Depart at 6:10am from Washington, D.C. (IAD) Fly for 3h 36m Arrive at 8:46am in Houston (IAH)

  • USD 1232
    WestJet
    2:50pm - 5:23pm
    Mon Feb 26th
    32h 33m
    London (LHR) → Houston (IAH)
    1 Stop

    Mon Feb 26th 2024 WestJet · WS 19 Depart at 2:50pm from London (LHR) Fly for 8h 49m Arrive at 4:39pm in Calgary (YYC)

    Layover in Calgary for 19h 36m

    Tue Feb 27th 2024 WestJet · WS 1534 Depart at 12:15pm from Calgary (YYC) Fly for 4h 8m Arrive at 5:23pm in Houston (IAH)

  • USD 1244
    AeroMéxico
    10:30pm - 9:30am
    Mon Feb 26th
    17h 0m
    London (LHR) → Houston (IAH)
    1 Stop

    Mon Feb 26th 2024 AeroMéxico · AM 8 Depart at 10:30pm from London (LHR) Fly for 11h 50m Arrive at 4:20am in Mexico City (MEX)

    Layover in Mexico City for 2h 40m

    Tue Feb 27th 2024 AeroMéxico · AM 472 Depart at 7:00am from Mexico City (MEX) Fly for 2h 30m Arrive at 9:30am in Houston (IAH)

  • USD 1440
    easyJetKLM Royal Dutch Airlines
    8:05pm - 1:40pm
    Mon Feb 26th
    23h 35m
    London (LGW) → Houston (IAH)
    1 Stop

    Mon Feb 26th 2024 easyJet · U2 8675 Depart at 8:05pm from London (LGW) Fly for 1h 10m Arrive at 10:15pm in Amsterdam (AMS)

    Layover in Amsterdam for 11h 50m

    Tue Feb 27th 2024 KLM Royal Dutch Airlines · KL 661 Depart at 10:05am from Amsterdam (AMS) Fly for 10h 35m Arrive at 1:40pm in Houston (IAH)

  • USD 1474
    British AirwaysKLM Royal Dutch Airlines
    3:45pm - 1:40pm
    Mon Feb 26th
    27h 55m
    London (LGW) → Houston (IAH)
    1 Stop

    Mon Feb 26th 2024 British Airways · BA 2544 Depart at 3:45pm from London (LGW) Fly for 1h 20m Arrive at 6:05pm in Amsterdam (AMS)

    Layover in Amsterdam for 16h 0m

    Tue Feb 27th 2024 KLM Royal Dutch Airlines · KL 661 Depart at 10:05am from Amsterdam (AMS) Fly for 10h 35m Arrive at 1:40pm in Houston (IAH)

  • USD 1489
    KLM Royal Dutch Airlines
    8:25pm - 1:40pm
    Mon Feb 26th
    23h 15m
    London (LHR) → Houston (IAH)
    1 Stop

    Mon Feb 26th 2024 KLM Royal Dutch Airlines · KL 1032 Depart at 8:25pm from London (LHR) Fly for 1h 10m Arrive at 10:35pm in Amsterdam (AMS)

    Layover in Amsterdam for 11h 30m

    Tue Feb 27th 2024 KLM Royal Dutch Airlines · KL 661 Depart at 10:05am from Amsterdam (AMS) Fly for 10h 35m Arrive at 1:40pm in Houston (IAH)

  • USD 1496
    British AirwaysKLM Royal Dutch Airlines
    6:35pm - 1:40pm
    Mon Feb 26th
    25h 5m
    London (LHR) → Houston (IAH)
    1 Stop

    Mon Feb 26th 2024 British Airways · BA 426 Depart at 6:35pm from London (LHR) Fly for 1h 25m Arrive at 9:00pm in Amsterdam (AMS)

    Layover in Amsterdam for 13h 5m

    Tue Feb 27th 2024 KLM Royal Dutch Airlines · KL 661 Depart at 10:05am from Amsterdam (AMS) Fly for 10h 35m Arrive at 1:40pm in Houston (IAH)

  • USD 1523
    British AirwaysKLM Royal Dutch Airlines
    5:45pm - 1:40pm
    Mon Feb 26th
    25h 55m
    London (LHR) → Houston (IAH)
    1 Stop

    Mon Feb 26th 2024 British Airways · BA 442 Depart at 5:45pm from London (LHR) Fly for 1h 25m Arrive at 8:10pm in Amsterdam (AMS)

    Layover in Amsterdam for 13h 55m

    Tue Feb 27th 2024 KLM Royal Dutch Airlines · KL 661 Depart at 10:05am from Amsterdam (AMS) Fly for 10h 35m Arrive at 1:40pm in Houston (IAH)

  • USD 1535
    KLM Royal Dutch Airlines
    8:45pm - 1:40pm
    Mon Feb 26th
    22h 55m
    London (LCY) → Houston (IAH)
    1 Stop

    Mon Feb 26th 2024 KLM Royal Dutch Airlines · KL 980 Depart at 8:45pm from London (LCY) Fly for 1h 15m Arrive at 11:00pm in Amsterdam (AMS)

    Layover in Amsterdam for 11h 5m

    Tue Feb 27th 2024 KLM Royal Dutch Airlines · KL 661 Depart at 10:05am from Amsterdam (AMS) Fly for 10h 35m Arrive at 1:40pm in Houston (IAH)

  • USD 1853
    Air France
    5:35pm - 2:05pm
    Mon Feb 26th
    26h 30m
    London (LHR) → Houston (IAH)
    1 Stop

    Mon Feb 26th 2024 Air France · AF 1281 Depart at 5:35pm from London (LHR) Fly for 1h 20m Arrive at 7:55pm in Paris (CDG)

    Layover in Paris for 14h 15m

    Tue Feb 27th 2024 Air France · AF 694 Depart at 10:10am from Paris (CDG) Fly for 10h 55m Arrive at 2:05pm in Houston (IAH)

  • USD 1854
    United Airlines
    9:30am - 6:15pm
    Mon Feb 26th
    14h 45m
    London (LHR) → Houston (IAH)
    1 Stop

    Mon Feb 26th 2024 United Airlines · UA 8810 Depart at 9:30am from London (LHR) Fly for 1h 35m Arrive at 12:05pm in Frankfurt (FRA)

    Layover in Frankfurt for 1h 45m

    Mon Feb 26th 2024 United Airlines · UA 47 Depart at 1:50pm from Frankfurt (FRA) Fly for 11h 25m Arrive at 6:15pm in Houston (IAH)

  • USD 1863
    Lufthansa
    5:55pm - 2:30pm
    Mon Feb 26th
    26h 35m
    London (LGW) → Houston (IAH)
    1 Stop

    Mon Feb 26th 2024 Lufthansa · LH 1523 Depart at 5:55pm from London (LGW) Fly for 1h 30m Arrive at 8:25pm in Frankfurt (FRA)

    Layover in Frankfurt for 13h 35m

    Tue Feb 27th 2024 Lufthansa · LH 440 Depart at 10:00am from Frankfurt (FRA) Fly for 11h 30m Arrive at 2:30pm in Houston (IAH)

  • USD 1864
    United Airlines
    10:05am - 2:45pm
    Mon Feb 26th
    10h 40m
    London (LHR) → Houston (IAH)
    Direct

    Mon Feb 26th 2024 United Airlines · UA 879 Depart at 10:05am from London (LHR) Fly for 10h 40m Arrive at 2:45pm in Houston (IAH)

  • USD 1890
    Iberia Airlines
    9:25am - 2:05pm
    Mon Feb 26th
    10h 40m
    London (LHR) → Houston (IAH)
    Direct

    Mon Feb 26th 2024 Iberia Airlines · IB 7390 Depart at 9:25am from London (LHR) Fly for 10h 40m Arrive at 2:05pm in Houston (IAH)

  • USD 1890
    Iberia Airlines
    3:05pm - 7:55pm
    Mon Feb 26th
    10h 50m
    London (LHR) → Houston (IAH)
    Direct

    Mon Feb 26th 2024 Iberia Airlines · IB 7392 Depart at 3:05pm from London (LHR) Fly for 10h 50m Arrive at 7:55pm in Houston (IAH)

  • USD 1894
    LufthansaBritish Airways
    7:30pm - 2:30pm
    Mon Feb 26th
    25h 0m
    London (LHR) → Houston (IAH)
    1 Stop

    Mon Feb 26th 2024 British Airways · BA 916 Depart at 7:30pm from London (LHR) Fly for 1h 40m Arrive at 10:10pm in Frankfurt (FRA)

    Layover in Frankfurt for 11h 50m

    Tue Feb 27th 2024 Lufthansa · LH 440 Depart at 10:00am from Frankfurt (FRA) Fly for 11h 30m Arrive at 2:30pm in Houston (IAH)

  • USD 1900
    Lufthansa
    7:30pm - 2:30pm
    Mon Feb 26th
    25h 0m
    London (LHR) → Houston (IAH)
    1 Stop

    Mon Feb 26th 2024 Lufthansa · LH 919 Depart at 7:30pm from London (LHR) Fly for 1h 35m Arrive at 10:05pm in Frankfurt (FRA)

    Layover in Frankfurt for 11h 55m

    Tue Feb 27th 2024 Lufthansa · LH 440 Depart at 10:00am from Frankfurt (FRA) Fly for 11h 30m Arrive at 2:30pm in Houston (IAH)

  • USD 2403
    easyJetKLM Royal Dutch Airlines
    8:05pm - 1:40pm
    Mon Feb 26th
    23h 35m
    London (LGW) → Houston (IAH)
    1 Stop

    Mon Feb 26th 2024 easyJet · U2 8675 Depart at 8:05pm from London (LGW) Fly for 1h 10m Arrive at 10:15pm in Amsterdam (AMS)

    Layover in Amsterdam for 11h 50m

    Tue Feb 27th 2024 KLM Royal Dutch Airlines · KL 661 Depart at 10:05am from Amsterdam (AMS) Fly for 10h 35m Arrive at 1:40pm in Houston (IAH)

  • USD 2438
    British AirwaysKLM Royal Dutch Airlines
    3:45pm - 1:40pm
    Mon Feb 26th
    27h 55m
    London (LGW) → Houston (IAH)
    1 Stop

    Mon Feb 26th 2024 British Airways · BA 2544 Depart at 3:45pm from London (LGW) Fly for 1h 20m Arrive at 6:05pm in Amsterdam (AMS)

    Layover in Amsterdam for 16h 0m

    Tue Feb 27th 2024 KLM Royal Dutch Airlines · KL 661 Depart at 10:05am from Amsterdam (AMS) Fly for 10h 35m Arrive at 1:40pm in Houston (IAH)

  • USD 2459
    British AirwaysKLM Royal Dutch Airlines
    6:35pm - 1:40pm
    Mon Feb 26th
    25h 5m
    London (LHR) → Houston (IAH)
    1 Stop

    Mon Feb 26th 2024 British Airways · BA 426 Depart at 6:35pm from London (LHR) Fly for 1h 25m Arrive at 9:00pm in Amsterdam (AMS)

    Layover in Amsterdam for 13h 5m

    Tue Feb 27th 2024 KLM Royal Dutch Airlines · KL 661 Depart at 10:05am from Amsterdam (AMS) Fly for 10h 35m Arrive at 1:40pm in Houston (IAH)

  • USD 2460
    KLM Royal Dutch Airlines
    8:25pm - 1:40pm
    Mon Feb 26th
    23h 15m
    London (LHR) → Houston (IAH)
    1 Stop

    Mon Feb 26th 2024 KLM Royal Dutch Airlines · KL 1032 Depart at 8:25pm from London (LHR) Fly for 1h 10m Arrive at 10:35pm in Amsterdam (AMS)

    Layover in Amsterdam for 11h 30m

    Tue Feb 27th 2024 KLM Royal Dutch Airlines · KL 661 Depart at 10:05am from Amsterdam (AMS) Fly for 10h 35m Arrive at 1:40pm in Houston (IAH)

  • USD 2474
    Virgin Atlantic AirwaysFrontier Airlines
    2:35pm - 12:44am
    Mon Feb 26th
    16h 9m
    London (LHR) → Houston (IAH)
    1 Stop

    Mon Feb 26th 2024 Virgin Atlantic Airways · VS 91 Depart at 2:35pm from London (LHR) Fly for 10h 10m Arrive at 7:45pm in Orlando (MCO)

    Layover in Orlando for 3h 9m

    Mon Feb 26th 2024 Frontier Airlines · F9 4425 Depart at 10:54pm from Orlando (MCO) Fly for 2h 50m Arrive at 12:44am in Houston (IAH)

  • USD 2486
    British AirwaysKLM Royal Dutch Airlines
    5:45pm - 1:40pm
    Mon Feb 26th
    25h 55m
    London (LHR) → Houston (IAH)
    1 Stop

    Mon Feb 26th 2024 British Airways · BA 442 Depart at 5:45pm from London (LHR) Fly for 1h 25m Arrive at 8:10pm in Amsterdam (AMS)

    Layover in Amsterdam for 13h 55m

    Tue Feb 27th 2024 KLM Royal Dutch Airlines · KL 661 Depart at 10:05am from Amsterdam (AMS) Fly for 10h 35m Arrive at 1:40pm in Houston (IAH)

  • USD 2506
    KLM Royal Dutch Airlines
    8:45pm - 1:40pm
    Mon Feb 26th
    22h 55m
    London (LCY) → Houston (IAH)
    1 Stop

    Mon Feb 26th 2024 KLM Royal Dutch Airlines · KL 980 Depart at 8:45pm from London (LCY) Fly for 1h 15m Arrive at 11:00pm in Amsterdam (AMS)

    Layover in Amsterdam for 11h 5m

    Tue Feb 27th 2024 KLM Royal Dutch Airlines · KL 661 Depart at 10:05am from Amsterdam (AMS) Fly for 10h 35m Arrive at 1:40pm in Houston (IAH)

  • USD 2602
    Spirit AirlinesBritish Airways
    11:25am - 8:21pm
    Mon Feb 26th
    14h 56m
    London (LGW) → Houston (IAH)
    1 Stop

    Mon Feb 26th 2024 British Airways · BA 2037 Depart at 11:25am from London (LGW) Fly for 10h 0m Arrive at 4:25pm in Orlando (MCO)

    Layover in Orlando for 2h 12m

    Mon Feb 26th 2024 Spirit Airlines · NK 967 Depart at 6:37pm from Orlando (MCO) Fly for 2h 44m Arrive at 8:21pm in Houston (IAH)

  • USD 2983
    KLM Royal Dutch Airlines
    6:30am - 1:40pm
    Mon Feb 26th
    13h 10m
    London (LHR) → Houston (IAH)
    1 Stop

    Mon Feb 26th 2024 KLM Royal Dutch Airlines · KL 1000 Depart at 6:30am from London (LHR) Fly for 1h 30m Arrive at 9:00am in Amsterdam (AMS)

    Layover in Amsterdam for 1h 5m

    Mon Feb 26th 2024 KLM Royal Dutch Airlines · KL 661 Depart at 10:05am from Amsterdam (AMS) Fly for 10h 35m Arrive at 1:40pm in Houston (IAH)

  • USD 2993
    British AirwaysSpirit Airlines
    1:10pm - 10:29pm
    Mon Feb 26th
    15h 19m
    London (LHR) → Houston (IAH)
    1 Stop

    Mon Feb 26th 2024 British Airways · BA 67 Depart at 1:10pm from London (LHR) Fly for 8h 20m Arrive at 4:30pm in Philadelphia (PHL)

    Layover in Philadelphia for 3h 1m

    Mon Feb 26th 2024 Spirit Airlines · NK 279 Depart at 7:31pm from Philadelphia (PHL) Fly for 3h 58m Arrive at 10:29pm in Houston (IAH)

  • USD 3004
    Virgin Atlantic Airways
    6:30am - 1:40pm
    Mon Feb 26th
    13h 10m
    London (LHR) → Houston (IAH)
    1 Stop

    Mon Feb 26th 2024 Virgin Atlantic Airways · VS 6914 Depart at 6:30am from London (LHR) Fly for 1h 30m Arrive at 9:00am in Amsterdam (AMS)

    Layover in Amsterdam for 1h 5m

    Mon Feb 26th 2024 Virgin Atlantic Airways · VS 6836 Depart at 10:05am from Amsterdam (AMS) Fly for 10h 35m Arrive at 1:40pm in Houston (IAH)

  • USD 3014
    Finnair
    9:25am - 2:05pm
    Mon Feb 26th
    10h 40m
    London (LHR) → Houston (IAH)
    Direct

    Mon Feb 26th 2024 Finnair · AY 5495 Depart at 9:25am from London (LHR) Fly for 10h 40m Arrive at 2:05pm in Houston (IAH)

  • USD 3014
    British Airways
    9:25am - 2:05pm
    Mon Feb 26th
    10h 40m
    London (LHR) → Houston (IAH)
    Direct

    Mon Feb 26th 2024 British Airways · BA 195 Depart at 9:25am from London (LHR) Fly for 10h 40m Arrive at 2:05pm in Houston (IAH)

  • USD 3014
    British Airways
    3:05pm - 7:55pm
    Mon Feb 26th
    10h 50m
    London (LHR) → Houston (IAH)
    Direct

    Mon Feb 26th 2024 British Airways · BA 197 Depart at 3:05pm from London (LHR) Fly for 10h 50m Arrive at 7:55pm in Houston (IAH)

  • USD 3014
    Finnair
    3:05pm - 7:55pm
    Mon Feb 26th
    10h 50m
    London (LHR) → Houston (IAH)
    Direct

    Mon Feb 26th 2024 Finnair · AY 5497 Depart at 3:05pm from London (LHR) Fly for 10h 50m Arrive at 7:55pm in Houston (IAH)

  • USD 3020
    British Airways
    1:10pm - 9:40pm
    Mon Feb 26th
    14h 30m
    London (LHR) → Houston (IAH)
    1 Stop

    Mon Feb 26th 2024 British Airways · BA 67 Depart at 1:10pm from London (LHR) Fly for 8h 20m Arrive at 4:30pm in Philadelphia (PHL)

    Layover in Philadelphia for 2h 8m

    Mon Feb 26th 2024 British Airways · BA 6583 Depart at 6:38pm from Philadelphia (PHL) Fly for 4h 2m Arrive at 9:40pm in Houston (IAH)

  • USD 3020
    British Airways
    11:45am - 8:38pm
    Mon Feb 26th
    14h 53m
    London (LHR) → Houston (IAH)
    1 Stop

    Mon Feb 26th 2024 British Airways · BA 1525 Depart at 11:45am from London (LHR) Fly for 9h 50m Arrive at 4:35pm in Miami (MIA)

    Layover in Miami for 2h 10m

    Mon Feb 26th 2024 British Airways · BA 4954 Depart at 6:45pm from Miami (MIA) Fly for 2h 53m Arrive at 8:38pm in Houston (IAH)

  • USD 3020
    British Airways
    10:40am - 7:38pm
    Mon Feb 26th
    14h 58m
    London (LHR) → Houston (IAH)
    1 Stop

    Mon Feb 26th 2024 British Airways · BA 193 Depart at 10:40am from London (LHR) Fly for 10h 25m Arrive at 3:05pm in Dallas (DFW)

    Layover in Dallas for 3h 19m

    Mon Feb 26th 2024 British Airways · BA 1980 Depart at 6:24pm from Dallas (DFW) Fly for 1h 14m Arrive at 7:38pm in Houston (IAH)

  • USD 3020
    British Airways
    2:15pm - 12:23am
    Mon Feb 26th
    16h 8m
    London (LHR) → Houston (IAH)
    1 Stop

    Mon Feb 26th 2024 British Airways · BA 209 Depart at 2:15pm from London (LHR) Fly for 9h 50m Arrive at 7:05pm in Miami (MIA)

    Layover in Miami for 3h 25m

    Mon Feb 26th 2024 British Airways · BA 4955 Depart at 10:30pm from Miami (MIA) Fly for 2h 53m Arrive at 12:23am in Houston (IAH)

  • USD 3020
    British Airways
    9:25am - 7:38pm
    Mon Feb 26th
    16h 13m
    London (LHR) → Houston (IAH)
    1 Stop

    Mon Feb 26th 2024 British Airways · BA 1520 Depart at 9:25am from London (LHR) Fly for 10h 35m Arrive at 2:00pm in Dallas (DFW)

    Layover in Dallas for 4h 24m

    Mon Feb 26th 2024 British Airways · BA 1980 Depart at 6:24pm from Dallas (DFW) Fly for 1h 14m Arrive at 7:38pm in Houston (IAH)

  • USD 3020
    British Airways
    10:00am - 8:38pm
    Mon Feb 26th
    16h 38m
    London (LHR) → Houston (IAH)
    1 Stop

    Mon Feb 26th 2024 British Airways · BA 207 Depart at 10:00am from London (LHR) Fly for 9h 50m Arrive at 2:50pm in Miami (MIA)

    Layover in Miami for 3h 55m

    Mon Feb 26th 2024 British Airways · BA 4954 Depart at 6:45pm from Miami (MIA) Fly for 2h 53m Arrive at 8:38pm in Houston (IAH)

  • USD 3020
    British Airways
    8:20am - 7:38pm
    Mon Feb 26th
    17h 18m
    London (LHR) → Houston (IAH)
    1 Stop

    Mon Feb 26th 2024 British Airways · BA 1504 Depart at 8:20am from London (LHR) Fly for 10h 35m Arrive at 12:55pm in Dallas (DFW)

    Layover in Dallas for 5h 29m

    Mon Feb 26th 2024 British Airways · BA 1980 Depart at 6:24pm from Dallas (DFW) Fly for 1h 14m Arrive at 7:38pm in Houston (IAH)

  • USD 3020
    British Airways
    10:15am - 9:40pm
    Mon Feb 26th
    17h 25m
    London (LHR) → Houston (IAH)
    1 Stop

    Mon Feb 26th 2024 British Airways · BA 1588 Depart at 10:15am from London (LHR) Fly for 8h 15m Arrive at 1:30pm in Philadelphia (PHL)

    Layover in Philadelphia for 5h 8m

    Mon Feb 26th 2024 British Airways · BA 6583 Depart at 6:38pm from Philadelphia (PHL) Fly for 4h 2m Arrive at 9:40pm in Houston (IAH)

  • USD 3020
    British Airways
    12:35pm - 12:23am
    Mon Feb 26th
    17h 48m
    London (LHR) → Houston (IAH)
    1 Stop

    Mon Feb 26th 2024 British Airways · BA 1528 Depart at 12:35pm from London (LHR) Fly for 9h 50m Arrive at 5:25pm in Miami (MIA)

    Layover in Miami for 5h 5m

    Mon Feb 26th 2024 British Airways · BA 4955 Depart at 10:30pm from Miami (MIA) Fly for 2h 53m Arrive at 12:23am in Houston (IAH)

  • USD 3022
    Virgin Atlantic Airways
    3:50pm - 11:58pm
    Mon Feb 26th
    14h 8m
    London (LHR) → Houston (IAH)
    1 Stop

    Mon Feb 26th 2024 Virgin Atlantic Airways · VS 4009 Depart at 3:50pm from London (LHR) Fly for 10h 10m Arrive at 9:00pm in Atlanta (ATL)

    Layover in Atlanta for 1h 42m

    Mon Feb 26th 2024 Virgin Atlantic Airways · VS 5105 Depart at 10:42pm from Atlanta (ATL) Fly for 2h 16m Arrive at 11:58pm in Houston (IAH)

  • USD 3022
    Virgin Atlantic Airways
    8:50am - 5:27pm
    Mon Feb 26th
    14h 37m
    London (LHR) → Houston (IAH)
    1 Stop

    Mon Feb 26th 2024 Virgin Atlantic Airways · VS 4041 Depart at 8:50am from London (LHR) Fly for 9h 20m Arrive at 12:10pm in Minneapolis (MSP)

    Layover in Minneapolis for 2h 15m

    Mon Feb 26th 2024 Virgin Atlantic Airways · VS 1525 Depart at 2:25pm from Minneapolis (MSP) Fly for 3h 2m Arrive at 5:27pm in Houston (IAH)

  • USD 3022
    Virgin Atlantic Airways
    12:30pm - 9:08pm
    Mon Feb 26th
    14h 38m
    London (LHR) → Houston (IAH)
    1 Stop

    Mon Feb 26th 2024 Virgin Atlantic Airways · VS 4045 Depart at 12:30pm from London (LHR) Fly for 10h 15m Arrive at 5:45pm in Atlanta (ATL)

    Layover in Atlanta for 2h 5m

    Mon Feb 26th 2024 Virgin Atlantic Airways · VS 5101 Depart at 7:50pm from Atlanta (ATL) Fly for 2h 18m Arrive at 9:08pm in Houston (IAH)

  • USD 3022
    Virgin Atlantic Airways
    10:50am - 9:08pm
    Mon Feb 26th
    16h 18m
    London (LHR) → Houston (IAH)
    1 Stop

    Mon Feb 26th 2024 Virgin Atlantic Airways · VS 103 Depart at 10:50am from London (LHR) Fly for 9h 50m Arrive at 3:40pm in Atlanta (ATL)

    Layover in Atlanta for 4h 10m

    Mon Feb 26th 2024 Virgin Atlantic Airways · VS 5101 Depart at 7:50pm from Atlanta (ATL) Fly for 2h 18m Arrive at 9:08pm in Houston (IAH)

  • USD 3022
    Virgin Atlantic Airways
    12:40pm - 11:17pm
    Mon Feb 26th
    16h 37m
    London (LHR) → Houston (IAH)
    1 Stop

    Mon Feb 26th 2024 Virgin Atlantic Airways · VS 4039 Depart at 12:40pm from London (LHR) Fly for 8h 45m Arrive at 4:25pm in Detroit (DTW)

    Layover in Detroit for 4h 25m

    Mon Feb 26th 2024 Virgin Atlantic Airways · VS 1637 Depart at 8:50pm from Detroit (DTW) Fly for 3h 27m Arrive at 11:17pm in Houston (IAH)

  • USD 3022
    Virgin Atlantic Airways
    12:30pm - 11:58pm
    Mon Feb 26th
    17h 28m
    London (LHR) → Houston (IAH)
    1 Stop

    Mon Feb 26th 2024 Virgin Atlantic Airways · VS 4045 Depart at 12:30pm from London (LHR) Fly for 10h 15m Arrive at 5:45pm in Atlanta (ATL)

    Layover in Atlanta for 4h 57m

    Mon Feb 26th 2024 Virgin Atlantic Airways · VS 5105 Depart at 10:42pm from Atlanta (ATL) Fly for 2h 16m Arrive at 11:58pm in Houston (IAH)

  • USD 3026
    Iberia Airlines
    11:50am - 7:21pm
    Mon Feb 26th
    13h 31m
    London (LHR) → Houston (IAH)
    1 Stop

    Mon Feb 26th 2024 Iberia Airlines · IB 4669 Depart at 11:50am from London (LHR) Fly for 9h 0m Arrive at 3:50pm in Charlotte (CLT)

    Layover in Charlotte for 1h 41m

    Mon Feb 26th 2024 Iberia Airlines · IB 4746 Depart at 5:31pm from Charlotte (CLT) Fly for 2h 50m Arrive at 7:21pm in Houston (IAH)

  • USD 3026
    Iberia Airlines
    8:40am - 7:21pm
    Mon Feb 26th
    16h 41m
    London (LHR) → Houston (IAH)
    1 Stop

    Mon Feb 26th 2024 Iberia Airlines · IB 4784 Depart at 8:40am from London (LHR) Fly for 9h 20m Arrive at 1:00pm in Charlotte (CLT)

    Layover in Charlotte for 4h 31m

    Mon Feb 26th 2024 Iberia Airlines · IB 4746 Depart at 5:31pm from Charlotte (CLT) Fly for 2h 50m Arrive at 7:21pm in Houston (IAH)

  • USD 3028
    Iberia Airlines
    2:10pm - 10:24pm
    Mon Feb 26th
    14h 14m
    London (LHR) → Houston (IAH)
    1 Stop

    Mon Feb 26th 2024 Iberia Airlines · IB 4915 Depart at 2:10pm from London (LHR) Fly for 10h 35m Arrive at 6:45pm in Dallas (DFW)

    Layover in Dallas for 2h 26m

    Mon Feb 26th 2024 Iberia Airlines · IB 4160 Depart at 9:11pm from Dallas (DFW) Fly for 1h 13m Arrive at 10:24pm in Houston (IAH)

  • USD 3028
    Iberia Airlines
    11:45am - 8:38pm
    Mon Feb 26th
    14h 53m
    London (LHR) → Houston (IAH)
    1 Stop

    Mon Feb 26th 2024 Iberia Airlines · IB 4024 Depart at 11:45am from London (LHR) Fly for 9h 50m Arrive at 4:35pm in Miami (MIA)

    Layover in Miami for 2h 10m

    Mon Feb 26th 2024 Iberia Airlines · IB 4130 Depart at 6:45pm from Miami (MIA) Fly for 2h 53m Arrive at 8:38pm in Houston (IAH)

  • USD 3028
    Iberia Airlines
    10:40am - 7:38pm
    Mon Feb 26th
    14h 58m
    London (LHR) → Houston (IAH)
    1 Stop

    Mon Feb 26th 2024 Iberia Airlines · IB 7388 Depart at 10:40am from London (LHR) Fly for 10h 25m Arrive at 3:05pm in Dallas (DFW)

    Layover in Dallas for 3h 19m

    Mon Feb 26th 2024 Iberia Airlines · IB 4415 Depart at 6:24pm from Dallas (DFW) Fly for 1h 14m Arrive at 7:38pm in Houston (IAH)

  • USD 3028
    Iberia Airlines
    2:15pm - 12:23am
    Mon Feb 26th
    16h 8m
    London (LHR) → Houston (IAH)
    1 Stop

    Mon Feb 26th 2024 Iberia Airlines · IB 7399 Depart at 2:15pm from London (LHR) Fly for 9h 50m Arrive at 7:05pm in Miami (MIA)

    Layover in Miami for 3h 25m

    Mon Feb 26th 2024 Iberia Airlines · IB 4945 Depart at 10:30pm from Miami (MIA) Fly for 2h 53m Arrive at 12:23am in Houston (IAH)

  • USD 3028
    Iberia Airlines
    9:25am - 7:38pm
    Mon Feb 26th
    16h 13m
    London (LHR) → Houston (IAH)
    1 Stop

    Mon Feb 26th 2024 Iberia Airlines · IB 4205 Depart at 9:25am from London (LHR) Fly for 10h 35m Arrive at 2:00pm in Dallas (DFW)

    Layover in Dallas for 4h 24m

    Mon Feb 26th 2024 Iberia Airlines · IB 4415 Depart at 6:24pm from Dallas (DFW) Fly for 1h 14m Arrive at 7:38pm in Houston (IAH)

  • USD 3028
    Iberia Airlines
    10:00am - 8:38pm
    Mon Feb 26th
    16h 38m
    London (LHR) → Houston (IAH)
    1 Stop

    Mon Feb 26th 2024 Iberia Airlines · IB 7397 Depart at 10:00am from London (LHR) Fly for 9h 50m Arrive at 2:50pm in Miami (MIA)

    Layover in Miami for 3h 55m

    Mon Feb 26th 2024 Iberia Airlines · IB 4130 Depart at 6:45pm from Miami (MIA) Fly for 2h 53m Arrive at 8:38pm in Houston (IAH)

  • USD 3175
    United Airlines
    12:35pm - 5:15pm
    Mon Feb 26th
    10h 40m
    London (LHR) → Houston (IAH)
    Direct

    Mon Feb 26th 2024 United Airlines · UA 4 Depart at 12:35pm from London (LHR) Fly for 10h 40m Arrive at 5:15pm in Houston (IAH)

  • USD 3181
    Lufthansa
    3:10pm - 11:15pm
    Mon Feb 26th
    14h 5m
    London (LHR) → Houston (IAH)
    1 Stop

    Mon Feb 26th 2024 Lufthansa · LH 9356 Depart at 3:10pm from London (LHR) Fly for 9h 25m Arrive at 6:35pm in Chicago (ORD)

    Layover in Chicago for 1h 39m

    Mon Feb 26th 2024 Lufthansa · LH 7836 Depart at 8:14pm from Chicago (ORD) Fly for 3h 1m Arrive at 11:15pm in Houston (IAH)

  • USD 3182
    Austrian Airlines
    10:05am - 2:45pm
    Mon Feb 26th
    10h 40m
    London (LHR) → Houston (IAH)
    Direct

    Mon Feb 26th 2024 Austrian Airlines · OS 7809 Depart at 10:05am from London (LHR) Fly for 10h 40m Arrive at 2:45pm in Houston (IAH)

  • USD 3182
    Austrian Airlines
    12:35pm - 5:15pm
    Mon Feb 26th
    10h 40m
    London (LHR) → Houston (IAH)
    Direct

    Mon Feb 26th 2024 Austrian Airlines · OS 7813 Depart at 12:35pm from London (LHR) Fly for 10h 40m Arrive at 5:15pm in Houston (IAH)

  • USD 3186
    United Airlines
    4:20pm - 8:46am
    Mon Feb 26th
    22h 26m
    London (LHR) → Houston (IAH)
    1 Stop

    Mon Feb 26th 2024 United Airlines · UA 925 Depart at 4:20pm from London (LHR) Fly for 8h 50m Arrive at 8:10pm in Washington, D.C. (IAD)

    Layover in Washington, D.C. for 10h 0m

    Tue Feb 27th 2024 United Airlines · UA 1688 Depart at 6:10am from Washington, D.C. (IAD) Fly for 3h 36m Arrive at 8:46am 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 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

@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! 💪

Explore Flight Options

Cheap Flight Search Tips

Tips to help you find the cheapest flights from London to Houston (LON 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