Flight Routes from London Heathrow to Houston George Bush

Compare cheap outbound and return flights from London Heathrow (LHR) to Houston - George Bush (IAH) and find the best offer from numerous airlines and travel agencies.

Trip type
Cheapest roundtrip flight
from€586
Fastest outbound flight
Fastest inbound flight
non-stop flights
30x / week
Flight distance
7,771 km
Time difference

Flight schedule from London Heathrow (LHR) to Houston - George Bush (IAH)

Select a travel date in the flight schedule for the route from London Heathrow (LHR) to Houston - George Bush (IAH) and compare affordable flight deals.

offers
Active filtersnone
Matching outbound flightsLHR–IAH · 12 of 12
fromto
dep.arr.
durationstopovers
  1. 14 – 20 September 2026
  2. 21 – 27 September 2026
  3. 28 Sept – 4 Oct 2026
    1. LHRIAH
      1 stopover
      1. Turkish Airlines
    2. LHRIAH
      1 stopover
      1. JetBlue Airways
    3. LHRIAH
      1 stopover
      1. JetBlue Airways
    4. LHRIAH
      non-stop
      1. British Airways
    5. LHRIAH
      1 stopover
      1. Air Canada
    6. LHRIAH
      non-stop
      1. United Airlines
    7. LHRIAH
      non-stop
      1. United Airlines
    8. LHRIAH
      1 stopover
      1. Westjet
    9. LHRIAH
      non-stop
      1. British Airways
    10. LHRIAH
      non-stop
      1. British Airways
    11. LHRIAH
      non-stop
      1. British Airways
    12. LHRIAH
      1 stopover
      1. Turkish Airlines

      Tips and tricks to help you find cheap flights from London Heathrow to Houston George Bush

      Favourite airline: Turkish Airlines
      Turkish Airlines is the most popular airline for flights from London Heathrow to Houston - George Bush.
      Turkish Airlines
      19 %
      Finnair
      15 %
      British Airways
      14 %
      Cheapest weekday: Sunday
      Flight prices fluctuate during the week. Flights are 12 % cheaper on Sunday.
      Stopover flights are the cheapest connection
      Compared to direct flights, flights with a stopover on this route are on average 10 % cheaper.
      non stop flight
      1 stop
      2 stops
      10h 10min
      18h 35min
      30h 53min
      857 £
      779 £
      1.198 £
      Favourite connection: via Istanbul
      The most popular flights on this route are via Istanbul and are booked by 26 % of all travellers.
      Route
      bookings
      1 stopover Istanbul
      18h 35min, from 779 £
      26 %
      Direct flights
      10h 10min, from 857 £
      24 %
      1 stopover Calgary International Airport-Banff
      15h 38min, from 894 £
      19 %

      Important flight information

      Discover more flights around London Heathrow and Houston - George Bush

      Departure airport Airport London Heathrow (LHR)
      Arrival airport Airport Houston - George Bush Intercontinental Airport, TX (IAH)
      Destination country Flights to United States
      City-Code - Arrival airport London - Houston - George Bush Intercontinental Airport, TX
      Departure airport - Destination country London Heathrow - United States
      Departure airport - City-Code London Heathrow - Houston - Metro
      Alternative routes to United States
      Alternative flights to Houston - George Bush
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