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Cheap Flights from London Heathrow Airport to George Bush Intercontinental Airport

Search for flights from London to Houston and check out affordable one-way and round-trip options.

  • One way
  • Round-trip
sortSort: Price (Lowest)
  • Sort: Price (Lowest)
  • Sort: Departure (Earliest)

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Selected Airlines from London Heathrow Airport to George Bush Intercontinental Airport

See which airlines fly from London to Houston. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Brussels Airlines
From S$ 774
United Airlines
From S$ 787
Royal Air Maroc
From S$ 797
Air Canada
From S$ 812
Jetblue Airways
From S$ 822
Lufthansa
From S$ 836
Virgin Atlantic
From S$ 837
Austrian Airlines
From S$ 870
Air France
From S$ 882
Finnair
From S$ 896
ANA airlines
Find more flights and airlines

Find Cheaper Flights from London to Houston

Explore other flights from London to Houston to find the best alternative options.

  • Cheapest
    Norse Atlantic Airways
    LGW
    14:00
    23h 20m
    1 transfer
    IAH
    07:20
    London Gatwick Airport - George Bush Intercontinental Airport
    Tue, Apr 16Norse Atlantic Airways
    S$ 313
  • Norse Atlantic Airways
    LGW
    14:00
    35h 8m
    1 transfer
    HOU
    19:08
    London Gatwick Airport - William P. Hobby Airport
    Tue, Apr 16Norse Atlantic Airways
    S$ 315
  • PLAY Airline
    STN
    11:40
    38h 10m
    2 transfer
    IAH
    19:50
    London Stansted Airport - George Bush Intercontinental Airport
    Tue, Apr 16PLAY Airline
    S$ 549
  • PLAY Airline
    STN
    11:40
    38h 10m
    2 transfer
    IAH
    19:50
    London Stansted Airport - George Bush Intercontinental Airport
    Tue, Apr 16PLAY Airline
    S$ 549
    Find More Flights
Flight Schedule from London Heathrow Airport to George Bush Intercontinental Airport

Check the schedule for flights from London to Houston and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule
  1. TP1363

    06:00

    LHR

    2.7h

    08:40

    LIS

    SMTWTFS
  2. TP223

    10:15

    LIS

    9.3h

    14:30

    MIA

    SMTWTFS
  3. AA2230

    22:52

    MIA

    2.8h

    00:41

    IAH

    SMTWTFS
  4. TP1363

    06:00

    LHR

    2.7h

    08:40

    LIS

    SMTWTFS
  5. TP201

    12:20

    LIS

    8.0h

    15:20

    EWR

    SMTWTFS
  6. UA2425

    21:13

    EWR

    3.7h

    23:54

    IAH

    SMT---S
  7. TP1363

    06:00

    LHR

    2.7h

    08:40

    LIS

    SMTWTFS
  8. TP223

    10:15

    LIS

    9.3h

    14:30

    MIA

    SMTWTFS
  9. AA2541

    20:00

    MIA

    2.9h

    21:54

    IAH

    SMTWTFS
  10. TP1363

    06:00

    LHR

    2.7h

    08:40

    LIS

    SMTWTFS
  11. TP217

    11:45

    LIS

    7.4h

    14:10

    BOS

    SMTWTFS
  12. UA538

    17:35

    BOS

    4.3h

    20:50

    IAH

    SMTWTFS
  13. B62220

    07:25

    LHR

    8.1h

    10:30

    JFK

    SMTWTFS
  14. NK1344

    16:44

    LGA

    4.0h

    19:41

    IAH

    SMTWTFS
  15. B62220

    07:25

    LHR

    8.1h

    10:30

    JFK

    SMTWTFS
  16. B61881

    11:26

    JFK

    4.2h

    14:39

    IAH

    SMTWTFS
  17. AC855

    12:05

    LHR

    7.8h

    14:50

    YYZ

    SMTWTFS
  18. AC595

    18:20

    YYZ

    3.4h

    20:46

    IAH

    SMTWTFS
  19. UA004

    13:40

    LHR

    10.3h

    Direct

    17:55

    IAH

    SMTWTFS
  20. WS019

    16:27

    LHR

    8.8h

    19:12

    YYC

    SMTWTFS
  21. WS1540

    07:30

    YYC

    4.1h

    12:35

    IAH

    S--WT--
  22. FI455

    21:25

    LHR

    3.3h

    23:40

    KEF

    SMTWTFS
  23. FI613

    09:40

    KEF

    6.2h

    11:50

    JFK

    SM-WTFS
  24. NK1344

    16:44

    LGA

    4.0h

    19:41

    IAH

    SMTWTFS

London Heathrow Airport to George Bush Intercontinental Airport Flights Info

Flight distance7,772.26km
Cheapest one-way ticket priceS$ 783
Cheapest return ticket priceS$ 787

FAQs for London Heathrow Airport to George Bush Intercontinental Airport Flights

  • How long is a flight from London Heathrow Airport (LHR) to George Bush Intercontinental Airport (IAH)?

    It takes around 10 hours 16 minutes to fly from London Heathrow Airport (LHR) to George Bush Intercontinental Airport (IAH).
  • How many daily flights are there from London Heathrow Airport (LHR) to George Bush Intercontinental Airport (IAH)?

    There are around 12 daily flights from London Heathrow Airport (LHR) to George Bush Intercontinental Airport (IAH).
  • When to buy flight tickets from London Heathrow Airport (LHR) to George Bush Intercontinental Airport (IAH) the cheapest?

    Tickets cost around S$ 2,492 in June, making it the cheapest month to book. London Heathrow Airport (LHR) to George Bush Intercontinental Airport (IAH) is a popular route, so don't forget to book your tickets in advance.
  • When to buy flight tickets from London Heathrow Airport (LHR) to George Bush Intercontinental Airport (IAH) most expensive?

    The route from London Heathrow Airport (LHR) to George Bush Intercontinental Airport (IAH) is quite popular. Without considering departure times or holidays, tickets cost around S$ 3,830 in April, the most expensive month to book this route.
  • What time does the earliest flight from London Heathrow Airport to George Bush Intercontinental Airport depart?

    The earliest flight departs from London Heathrow Airport (LHR) at 09:25 and arrives in George Bush Intercontinental Airport (IAH) at 13:45.
  • Which airline operates the most direct flights from London Heathrow Airport (LHR) to George Bush Intercontinental Airport (IAH)?

    Finnair is a very popular airline operating an average of 1798 flights per month.