Flight Routes from London Heathrow to Houston George Bush

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Our cheapest offers for flights from London Heathrow to Houston George Bush

Here you can compare cheap flights from London Heathrow (LHR) to Houston George Bush (IAH) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Houston George Bush. Prices and availability may change at any time.

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.

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Active filtersnone
Matching outbound flights6 of 6
fromto
dep.arr.
durationstopovers
  1. 24 – 30 August 2026
  2. 31 Aug – 6 Sept 2026
  3. 7 – 13 September 2026
    1. LHRIAH
      non-stop
      1. British Airways
    2. LHRIAH
      non-stop
      1. United Airlines
    3. LHRIAH
      non-stop
      1. United Airlines
    4. LHRIAH
      non-stop
      1. British Airways
    5. LHRIAH
      non-stop
      1. British Airways
    6. LHRIAH
      non-stop
      1. British Airways

      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 %

      Flight information: London Heathrow - Houston - George Bush

      Outbound and return from £585.97
      Flight duration min. 10:40
      Return flight duration min. 09:00
      Distance 7771 km
      Flights per week 30
      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
      Flight destinations with a similar price