Take off on cheap flights from London to Houston, your adventure starts now!

Find cheap airline tickets from London to Houston by date

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  • March 2019
  • April 2019
  • May 2019
  • June 2019
  • July 2019
  • August 2019
  • September 2019
  • October 2019
  • November 2019
  • December 2019
  • January 2020
  • February 2020
  • any
  • March 2019
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  • September 2019
  • October 2019
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  • February 2020
  • price
  • month of departure
  • month of return
$549
outward: Apr 20, 2019
7:30a LHR » 8:05p IAH
KLM 1 stop (12h35m)
inbound: Apr 28, 2019
10:00p IAH » 11:45a LHR
KLM 1 stop (13h45m)
$846
outward: Jul 8, 2019
3:05p LHR » 1:25a IAH
British Airways direct (10h20m)
inbound: Jul 21, 2019
11:10p IAH » 8:25a LHR
British Airways direct (9h15m)
$850
outward: Jul 8, 2019
2:50p LHR » 11:10p IAH
Unknown Company 1 stop (32h20m)
inbound: Jul 22, 2019
3:25a IAH » 12:35p LHR
United Airlines direct (9h10m)
$864
outward: Jul 8, 2019
10:30a LHR » 12:35a IAH
Lufthansa 1 stop (14h05m)
inbound: Jul 21, 2019
6:55p IAH » 7:45a LHR
United Airlines 1 stop (12h50m)
$867
outward: Jul 8, 2019
2:50p LHR » 11:10p IAH
Unknown Company 1 stop (32h20m)
inbound: Jul 22, 2019
3:25a IAH » 12:35p LHR
United Airlines direct (9h10m)
$868
outward: Jul 8, 2019
2:50p LHR » 11:10p IAH
Unknown Company 1 stop (32h20m)
inbound: Jul 22, 2019
3:25a IAH » 12:35p LHR
United Airlines direct (9h10m)
$869
outward: Jul 8, 2019
2:50p LHR » 11:10p IAH
Unknown Company 1 stop (32h20m)
inbound: Jul 22, 2019
3:25a IAH » 12:35p LHR
United Airlines direct (9h10m)
$872
outward: Jul 8, 2019
3:10p LHR » 1:15a IAH
United Airlines direct (10h05m)
inbound: Jul 22, 2019
3:25a IAH » 12:35p LHR
United Airlines direct (9h10m)
$872
outward: Jul 8, 2019
3:10p LHR » 6:09a IAH
United Airlines 1 stop (14h59m)
inbound: Jul 22, 2019
3:25a IAH » 12:35p LHR
United Airlines direct (9h10m)
$872
outward: Jul 8, 2019
3:10p LHR » 1:15a IAH
United Airlines direct (10h05m)
inbound: Jul 22, 2019
3:25a IAH » 12:35p LHR
United Airlines direct (9h10m)
$873
outward: Jul 8, 2019
3:10p LHR » 1:15a IAH
United Airlines direct (10h05m)
inbound: Jul 22, 2019
3:25a IAH » 12:35p LHR
United Airlines direct (9h10m)
$889
outward: Jul 8, 2019
7:30a LHR » 8:50p IAH
Lufthansa 1 stop (13h20m)
inbound: Jul 22, 2019
3:25a IAH » 12:35p LHR
United Airlines direct (9h10m)
$913
outward: Jul 8, 2019
12:00p LHR » 12:34a IAH
Iberia 1 stop (12h34m)
inbound: Jul 22, 2019
3:25a IAH » 12:40p LHR
Finnair direct (9h15m)
$1,026
outward: Jul 8, 2019
10:40a LHR » 12:14a IAH
Unknown Company 2 stops (37h34m)
inbound: Jul 21, 2019
12:05p IAH » 8:20a LHR
Unknown Company 2 stops (44h15m)
$1,041
outward: Jul 8, 2019
10:40a LHR » 3:25p IAH
Unknown Company 2 stops (52h45m)
inbound: Jul 21, 2019
8:30p IAH » 8:20a LHR
Unknown Company 2 stops (35h50m)
Return
Departure
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Airlines operating flights from London to Houston

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Travel tips for flights London - Houston

Average flight duration: 9h42m (direct flight)

  • Arrival city:
  • Houston, USA
  • Airport(s):
  • William P. Hobby Airport (HOU)
  • George Bush Intercontinental Airport (IAH)
  • Local time:
  • Mar 18, 2019 11:28 PM, GMT-5
  • Weather:
  • min. 57ºF, max. 74ºF
  • Departure city:
  • London, United Kingdom
  • Airport(s):
  • London City Airport (LCY)
  • Heathrow Airport (LHR)
  • Gatwick Airport (LGW)
  • Luton Airport (LTN)
  • Stansted Airport (STN)
  • Southend Airport (SEN)
  • Local time:
  • Mar 19, 2019 4:28 AM, GMT+0
  • Weather:
  • min. 45ºF, max. 58ºF