Flight Routes from Houston George Bush to London Heathrow

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

Trip type
Cheapest roundtrip flight
from€808
Fastest outbound flight
Fastest inbound flight
non-stop flights
30x / week
Flight distance
7,771 km
Time difference

Cheap flight offers from Houston - George Bush to London Heathrow

sorted by price and recency
filters
  1. –
    British Airways
    –
    IAH–LHR
    1 stopover
    British Airways
    –
    LHR–IAH
    non-stop flight
    €860
  2. –
    Air Canada
    –
    IAH–LHR
    1 stopover
    Air Canada
    –
    LHR–IAH
    2 stopovers
    €818
  3. –
    United Airlines
    –
    IAH–LHR
    1 stopover
    United Airlines
    –
    LHR–IAH
    non-stop flight
    €808
  4. –
    Air Canada
    –
    IAH–LHR
    1 stopover
    Air Canada
    –
    LHR–IAH
    1 stopover
    €1,388
  5. –
    Finnair
    –
    IAH–LHR
    non-stop flight
    Finnair
    –
    LHR–IAH
    non-stop flight
    €922
  6. –
    United Airlines
    –
    IAH–LHR
    non-stop flight
    United Airlines
    –
    LHR–IAH
    1 stopover
    €895

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

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

offers
Active filtersnone
Matching outbound flightsIAH–LHR · 5 of 5
fromto
dep.arr.
durationstopovers
  1. November 8 – 14, 2026
  2. November 15 – 21, 2026
  3. November 22 – 28, 2026
    1. IAHLHR
      nonstop
      1. British Airways
    2. IAHLHR
      nonstop
      1. United Airlines
    3. IAHLHR
      1 stopover
      1. Air Canada
    4. IAHLHR
      nonstop
      1. United Airlines
    5. IAHLHR
      nonstop
      1. British Airways

      Important flight information

      Discover more flights around Houston - George Bush and London Heathrow

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