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

Find cheap airline tickets from London to Houston by date

  • any
  • May 2019
  • June 2019
  • July 2019
  • August 2019
  • September 2019
  • October 2019
  • November 2019
  • December 2019
  • January 2020
  • February 2020
  • March 2020
  • April 2020
  • any
  • May 2019
  • June 2019
  • July 2019
  • August 2019
  • September 2019
  • October 2019
  • November 2019
  • December 2019
  • January 2020
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  • March 2020
  • April 2020
  • price
  • month of departure
  • month of return
$962
Unknown Company outward: Jul 8, 2019
11:35a LHR » 5:06a IAH
Unknown Company 1 stop (17h31m)
United Airlines inbound: Jul 21, 2019
12:24p IAH » 6:55a LHR
United Airlines 1 stop (18h31m)
$983
Unknown Company outward: Jul 8, 2019
9:35a LHR » 5:06a IAH
Unknown Company 1 stop (19h31m)
United Airlines inbound: Jul 21, 2019
12:24p IAH » 6:55a LHR
United Airlines 1 stop (18h31m)
$1,070
Unknown Company outward: Jul 8, 2019
11:35a LHR » 5:06a IAH
Unknown Company 1 stop (17h31m)
United Airlines inbound: Jul 21, 2019
12:24p IAH » 6:55a LHR
United Airlines 1 stop (18h31m)
$1,106
Unknown Company outward: Jul 8, 2019
11:35a LHR » 5:06a IAH
Unknown Company 1 stop (17h31m)
United Airlines inbound: Jul 21, 2019
12:24p IAH » 6:55a LHR
United Airlines 1 stop (18h31m)
$1,109
Unknown Company outward: Jul 8, 2019
3:50p LHR » 7:28p IAH
Unknown Company 1 stop (27h38m)
Unknown Company inbound: Jul 21, 2019
6:02p HOU » 11:10a LGW
Unknown Company 1 stop (17h08m)
$1,137
Unknown Company outward: Jul 8, 2019
11:35a LHR » 5:06a IAH
Unknown Company 1 stop (17h31m)
United Airlines inbound: Jul 21, 2019
12:24p IAH » 6:55a LHR
United Airlines 1 stop (18h31m)
$1,143
Unknown Company outward: Jul 8, 2019
11:35a LHR » 5:06a IAH
Unknown Company 1 stop (17h31m)
United Airlines inbound: Jul 21, 2019
12:24p IAH » 6:55a LHR
United Airlines 1 stop (18h31m)
$1,161
Unknown Company outward: Jul 8, 2019
5:00p LGW » 6:52a IAH
Unknown Company 1 stop (13h52m)
Unknown Company inbound: Jul 21, 2019
6:02p HOU » 11:10a LGW
Unknown Company 1 stop (17h08m)
$1,196
Unknown Company outward: Jul 8, 2019
11:35a LHR » 5:06a IAH
Unknown Company 1 stop (17h31m)
United Airlines inbound: Jul 21, 2019
12:24p IAH » 6:55a LHR
United Airlines 1 stop (18h31m)
Return
Departure
Choose when you'd like to depart to Houston (USA):
Find the cheapest London Houston flight by browsing the dates below to find alternative flight prices found in the last days. To launch a flight search for London - Houston with these new dates, click on an offer. Want to depart from another city? Choose:

Airlines operating flights from London to Houston

  • any
  • May 2019
  • June 2019
  • July 2019
  • August 2019
  • September 2019
  • October 2019
  • November 2019
  • December 2019
  • January 2020
  • February 2020
  • March 2020
  • April 2020
  • all
  • Air France
  • KLM
  • TAP Air Portugal
Air France
outbound: Jun 17, 2019
Air France 2 stops
return: Jun 21, 2019
Air France 1 stop
TAP Air Portugal
outbound: Jul 2, 2019
TAP Air Portugal 2 stops
return: Jul 23, 2019
JetBlue 2 stops
KLM
outbound: Jun 17, 2019
KLM 1 stop
return: Jun 21, 2019
Delta Air Lines 1 stop

Travel tips for flights London - Houston

Average flight duration: 15h30m (flight with stopovers)

  • Arrival city:
  • Houston, USA
  • Airport(s):
  • William P. Hobby Airport (HOU)
  • George Bush Intercontinental Airport (IAH)
  • Local time:
  • May 27, 2019 1:11 AM, GMT-5
  • Weather:
  • min. 78ºF, max. 90ºF
  • 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:
  • May 27, 2019 7:11 AM, GMT+1
  • Weather:
  • min. 54ºF, max. 66ºF