$327+ Cheap flights from Houston to the United Kingdom
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — LHR
Apr 14 — Apr 211
Round-trip
1 adult, Economy
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Find cheap flights from Houston to United Kingdom with Cheapflights
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Cheapest flights from Houston to United KingdomExplore the most affordable flight options available from Houston to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 15, 2026.
Explore the most affordable flight options available from Houston to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 15, 2026.
This Norse deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/204:30 pm
IAH
- LGW
1 stop12h 30m
Multiple Airlines
Mon 4/202:00 pm
LGW
- IAH
1 stop24h 23m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$644
This Kiwi.com deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/277:59 am
IAH
- LGW
1 stop21h 01m
Multiple Airlines
Wed 4/152:00 pm
LGW
- IAH
1 stop25h 43m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$648
This Kiwi.com deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/254:11 pm
IAH
- LGW
1 stop12h 49m
Multiple Airlines
Mon 4/132:00 pm
LGW
- IAH
1 stop24h 38m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$649
This Norse deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/18:00 am
IAH
- LGW
1 stop20h 00m
Multiple Airlines
Fri 4/102:00 pm
LGW
- IAH
1 stop23h 02m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$650
This Kiwi.com deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/256:57 pm
IAH
- LGW
1 stop33h 03m
Multiple Airlines
Sat 5/22:00 pm
LGW
- IAH
2 stops47h 59m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$651
This Norse deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/39:05 pm
IAH
- LGW
1 stop30h 55m
Multiple Airlines
Fri 4/172:00 pm
LGW
- IAH
1 stop24h 38m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$656
This Kiwi.com deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/39:05 pm
IAH
- LGW
1 stop30h 55m
Multiple Airlines
Fri 4/102:00 pm
LGW
- IAH
1 stop23h 02m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$659
This Trip.com deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/166:58 pm
IAH
- LHR
2 stops37h 37m
Multiple Airlines
Sun 4/196:40 am
LHR
- IAH
2 stops23h 19m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$661
This Kiwi.com deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/112:46 pm
IAH
- LGW
1 stop15h 14m
Multiple Airlines
Wed 4/152:00 pm
LGW
- IAH
1 stop25h 43m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$661
This Kiwi.com deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/277:59 am
IAH
- LGW
1 stop21h 01m
Multiple Airlines
Fri 4/102:00 pm
LGW
- IAH
1 stop23h 02m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$662
This Kiwi.com deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/261:42 pm
IAH
- LGW
1 stop15h 18m
Multiple Airlines
Sun 4/122:00 pm
LGW
- IAH
1 stop23h 02m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$666
This Kiwi.com deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/308:00 am
IAH
- LGW
1 stop20h 00m
Multiple Airlines
Tue 4/72:00 pm
LGW
- IAH
2 stops32h 58m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$667
Best flights from Houston to United KingdomDiscover carefully curated flight deals from Houston to United Kingdom that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 15, 2026.
Discover carefully curated flight deals from Houston to United Kingdom that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 15, 2026.
This FlightHub deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/169:05 pm
IAH
- STN
1 stop30h 50m
Turkish Airlines
Sun 4/195:35 pm
STN
- IAH
1 stop31h 35m
Turkish Airlines
Deal found 3/13![Turkish Airlines logo]()
$753
This United Airlines deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/64:20 pm
IAH
- LHR
Nonstop9h 25m
United Airlines
Wed 4/156:55 am
LHR
- IAH
1 stop15h 40m
United Airlines
Deal found 3/15![United Airlines logo]()
$757
This Finnair deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/301:45 pm
IAH
- LHR
1 stop18h 40m
Finnair
Tue 5/199:10 am
LHR
- IAH
Nonstop10h 15m
Finnair
Deal found 3/10![Finnair logo]()
$791
This Virgin Atlantic deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/293:20 pm
IAH
- LCY
1 stop12h 10m
Virgin Atlantic
Tue 5/195:50 pm
LCY
- IAH
1 stop25h 25m
Virgin Atlantic
Deal found 3/10![Virgin Atlantic logo]()
$792
This Delta deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/93:20 pm
IAH
- LCY
1 stop11h 30m
Delta
Fri 9/1810:00 am
LCY
- IAH
2 stops19h 51m
Delta
Deal found 3/15![Delta logo]()
$801
This KLM deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/111:06 pm
HOU
- LHR
1 stop11h 19m
KLM
Fri 5/151:25 pm
LHR
- HOU
1 stop15h 01m
KLM
Deal found 3/10![KLM logo]()
$843
This Norse deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/41:58 pm
IAH
- LGW
1 stop14h 02m
Multiple Airlines
Tue 6/162:00 pm
LGW
- IAH
1 stop25h 05m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$930
This SWISS deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2812:13 pm
IAH
- LCY
2 stops18h 22m
SWISS
Mon 8/316:00 pm
LCY
- IAH
2 stops26h 45m
SWISS
Deal found 3/10![SWISS logo]()
$1,014
This Scandinavian Airlines deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1511:50 am
IAH
- EDI
2 stops24h 35m
Scandinavian Airlines
Sat 9/125:45 am
EDI
- IAH
3 stops24h 06m
Scandinavian Airlines
Deal found 3/14![Scandinavian Airlines logo]()
$1,037
This British Airways deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/74:36 pm
IAH
- EDI
2 stops18h 59m
British Airways
Sun 8/1610:05 am
EDI
- IAH
2 stops19h 49m
British Airways
Deal found 3/10![British Airways logo]()
$1,104
This ITA Airways deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/66:10 pm
IAH
- LCY
2 stops18h 40m
ITA Airways
Sun 7/197:25 pm
LCY
- IAH
2 stops26h 15m
ITA Airways
Deal found 3/14![ITA Airways logo]()
$1,376
This TAP AIR PORTUGAL deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2111:50 am
IAH
- LGW
3 stops26h 35m
TAP AIR PORTUGAL
Mon 8/2410:35 am
LGW
- IAH
2 stops30h 24m
TAP AIR PORTUGAL
Deal found 3/15![TAP AIR PORTUGAL logo]()
$1,486
This United Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1310:00 am
IAH
- LHR
1 stop18h 00m
United Airlines
Thu 5/213:00 pm
LHR
- IAH
1 stop30h 44m
United Airlines
Deal found 3/12![United Airlines logo]()
$790
This Virgin Atlantic deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1910:05 am
HOU
- LHR
2 stops14h 15m
Virgin Atlantic
Fri 9/1110:45 am
LHR
- HOU
2 stops16h 50m
Virgin Atlantic
Deal found 3/11![Virgin Atlantic logo]()
$805
This Delta deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/106:00 am
HOU
- LHR
2 stops18h 20m
Delta
Fri 5/158:40 am
LHR
- HOU
2 stops19h 46m
Delta
Deal found 3/10![Delta logo]()
$819
This Turkish Airlines deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/19:05 pm
IAH
- STN
1 stop19h 05m
Turkish Airlines
Wed 6/36:55 am
STN
- IAH
1 stop18h 15m
Turkish Airlines
Deal found 3/15![Turkish Airlines logo]()
$841
This KLM deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/274:30 pm
IAH
- LHR
1 stop12h 55m
KLM
Sat 4/46:30 am
LHR
- IAH
1 stop12h 45m
KLM
Deal found 3/13![KLM logo]()
$868
This United Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1310:00 am
IAH
- LHR
1 stop18h 00m
United Airlines
Wed 5/277:25 am
LHR
- IAH
1 stop15h 05m
United Airlines
Deal found 3/12![United Airlines logo]()
$792
This Virgin Atlantic deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/93:20 pm
IAH
- LCY
1 stop20h 00m
Virgin Atlantic
Thu 4/167:00 pm
LCY
- IAH
1 stop24h 15m
Virgin Atlantic
Deal found 3/11![Virgin Atlantic logo]()
$841
This Delta deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/111:06 pm
HOU
- LCY
2 stops13h 44m
Delta
Fri 5/159:20 am
LCY
- HOU
2 stops19h 06m
Delta
Deal found 3/10![Delta logo]()
$848
This Mytrip deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/86:14 am
IAH
- STN
3 stops28h 56m
Multiple Airlines
Sat 4/115:40 pm
STN
- IAH
3 stops36h 09m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$935
This United Airlines deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/118:05 pm
IAH
- LHR
Nonstop9h 30m
United Airlines
Fri 5/157:25 am
LHR
- IAH
1 stop15h 10m
United Airlines
Deal found 3/10![United Airlines logo]()
$800
This Delta deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/264:30 pm
IAH
- LCY
1 stop11h 20m
Delta
Tue 4/79:20 am
LCY
- IAH
2 stops17h 49m
Delta
Deal found 3/12![Delta logo]()
$853
This Virgin Atlantic deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2210:05 am
HOU
- LHR
2 stops14h 40m
Virgin Atlantic
Fri 9/111:25 pm
LHR
- HOU
1 stop14h 10m
Virgin Atlantic
Deal found 3/11![Virgin Atlantic logo]()
$855
This Scandinavian Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/41:15 pm
IAH
- EDI
2 stops23h 10m
Scandinavian Airlines
Sun 9/135:45 am
EDI
- IAH
3 stops21h 18m
Scandinavian Airlines
Deal found 3/12![Scandinavian Airlines logo]()
$1,038
This Turkish Airlines deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/82:30 pm
IAH
- STN
1 stop25h 40m
Turkish Airlines
Tue 5/126:55 am
STN
- IAH
1 stop18h 15m
Turkish Airlines
Deal found 3/11![Turkish Airlines logo]()
$948
This United Airlines deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/108:05 pm
IAH
- LHR
Nonstop9h 30m
United Airlines
Fri 5/157:25 am
LHR
- IAH
1 stop15h 10m
United Airlines
Deal found 3/10![United Airlines logo]()
$800
This British Airways deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/24:15 pm
HOU
- LHR
1 stop12h 40m
British Airways
Sun 8/98:55 am
LHR
- HOU
1 stop12h 55m
British Airways
Deal found 3/10![British Airways logo]()
$1,112
This Norse deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/108:00 am
IAH
- LGW
1 stop20h 00m
Multiple Airlines
Fri 4/172:00 pm
LGW
- IAH
1 stop29h 06m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$1,014
This Virgin Atlantic deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2510:05 am
HOU
- LHR
2 stops15h 10m
Virgin Atlantic
Sun 9/611:45 am
LHR
- HOU
2 stops15h 50m
Virgin Atlantic
Deal found 3/12![Virgin Atlantic logo]()
$856
Last-minute flights from Houston to United KingdomDiscover last-minute flight deals from Houston to United Kingdom. Data last updated March 15, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to United Kingdom. Data last updated March 15, 2026 and is based on user searches.
This Norse deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/204:30 pm
IAH
- LGW
1 stop12h 30m
Multiple Airlines
Mon 4/202:00 pm
LGW
- IAH
1 stop24h 23m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$644
This Kiwi.com deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/254:11 pm
IAH
- LGW
1 stop12h 49m
Multiple Airlines
Mon 4/132:00 pm
LGW
- IAH
1 stop24h 38m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$649
This Kiwi.com deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/261:42 pm
IAH
- LGW
1 stop15h 18m
Multiple Airlines
Sun 4/122:00 pm
LGW
- IAH
1 stop23h 02m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$666
This Kiwi.com deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/277:59 am
IAH
- LGW
1 stop21h 01m
Multiple Airlines
Wed 4/152:00 pm
LGW
- IAH
1 stop25h 43m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$648
This Kiwi.com deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/277:59 am
IAH
- LGW
1 stop21h 01m
Multiple Airlines
Fri 4/102:00 pm
LGW
- IAH
1 stop23h 02m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$662
This Kiwi.com deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/308:00 am
IAH
- LGW
1 stop20h 00m
Multiple Airlines
Tue 4/72:00 pm
LGW
- IAH
2 stops32h 58m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$667
This Norse deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/18:00 am
IAH
- LGW
1 stop20h 00m
Multiple Airlines
Fri 4/102:00 pm
LGW
- IAH
1 stop23h 02m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$650
This Kiwi.com deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/112:46 pm
IAH
- LGW
1 stop15h 14m
Multiple Airlines
Wed 4/152:00 pm
LGW
- IAH
1 stop25h 43m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$661
This Norse deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/39:05 pm
IAH
- LGW
1 stop30h 55m
Multiple Airlines
Fri 4/172:00 pm
LGW
- IAH
1 stop24h 38m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$656
This Kiwi.com deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/39:05 pm
IAH
- LGW
1 stop30h 55m
Multiple Airlines
Fri 4/102:00 pm
LGW
- IAH
1 stop23h 02m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$659
This Trip.com deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/166:58 pm
IAH
- LHR
2 stops37h 37m
Multiple Airlines
Sun 4/196:40 am
LHR
- IAH
2 stops23h 19m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$661
This Kiwi.com deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/256:57 pm
IAH
- LGW
1 stop33h 03m
Multiple Airlines
Sat 5/22:00 pm
LGW
- IAH
2 stops47h 59m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$651
One-way flights from Houston to United KingdomSearch for one-way flight options from Houston to United Kingdom. Find affordable one-way fares based on user searches. Data last updated March 15, 2026.
Search for one-way flight options from Houston to United Kingdom. Find affordable one-way fares based on user searches. Data last updated March 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/276:58 pm
IAH
- EDI
3 stops57h 37m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$327
This Kiwi.com deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/14:27 pm
IAH
- EDI
3 stops50h 33m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$328
This Kiwi.com deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/256:57 pm
IAH
- EDI
2 stops56h 33m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/266:30 am
IAH
- EDI
2 stops42h 50m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$340
This Kiwi.com deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/286:05 am
IAH
- EDI
3 stops27h 15m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$348
This Kiwi.com deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/296:05 am
IAH
- EDI
3 stops36h 15m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$353
This Kiwi.com deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/261:58 pm
IAH
- EDI
2 stops27h 22m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$355
This Trip.com deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/101:58 pm
IAH
- LGW
1 stop14h 02m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$357
This Kiwi.com deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/165:22 pm
IAH
- LHR
3 stops57h 33m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$358
This Kiwi.com deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/217:45 am
IAH
- LGW
3 stops30h 25m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$358
This Kiwi.com deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/166:58 pm
IAH
- LGW
1 stop29h 22m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$360
This Trip.com deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/238:24 am
IAH
- LGW
1 stop20h 36m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$365
Find flight deals from Houston to United Kingdom
Keep the following information in mind while searching for Houston to United Kingdom flight deals. Data was last updated March 15, 2026.
Round-trip from | $644 (Kiwi.com) |
|---|---|
One-way from | $327 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $744 |
Cheapflights Fare Finder
Customize your flight search to find flights from Houston to United Kingdom that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 15, 2026.
Use the filters below to find and compare flights from Houston to the United Kingdom that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonLondon
IAH - STN
IAHSTN
Houston George Bush Intcntl
Thu 4/16
9:05 pm-9:55 am
1 stop30h 50m
London Stansted
Sun 4/19
5:35 pm-7:10 pm
1 stop31h 35m
$753
HoustonLondon
IAH - LHR
IAHLHR
Houston George Bush Intcntl
Mon 4/6
4:20 pm-7:45 am
Nonstop9h 25m
London Heathrow
Wed 4/15
6:55 am-4:35 pm
1 stop15h 40m
$757
HoustonLondon
IAH - LHR
IAHLHR
Houston George Bush Intcntl
Wed 5/13
10:00 am-10:00 am
1 stop18h 00m
London Heathrow
Thu 5/21
3:00 pm-3:44 pm
1 stop30h 44m
$790
HoustonLondon
IAH - LHR
IAHLHR
Houston George Bush Intcntl
Thu 4/30
1:45 pm-2:25 pm
1 stop18h 40m
London Heathrow
Tue 5/19
9:10 am-1:25 pm
Nonstop10h 15m
$791
HoustonLondon
IAH - LCY
IAHLCY
Houston George Bush Intcntl
Wed 4/29
3:20 pm-9:30 am
1 stop12h 10m
London City
Tue 5/19
5:50 pm-1:15 pm
1 stop25h 25m
$792
HoustonLondon
IAH - LHR
IAHLHR
Houston George Bush Intcntl
Wed 5/13
10:00 am-10:00 am
1 stop18h 00m
London Heathrow
Wed 5/27
7:25 am-4:30 pm
1 stop15h 05m
$792
Quickest round-trip
HoustonLondon
IAH - LHR
IAHLHR
Houston George Bush Intcntl
Mon 5/11
8:05 pm-11:35 am
Nonstop9h 30m
London Heathrow
Fri 5/15
7:25 am-4:35 pm
1 stop15h 10m
$800
HoustonLondon
IAH - LHR
IAHLHR
Houston George Bush Intcntl
Sun 5/10
8:05 pm-11:35 am
Nonstop9h 30m
London Heathrow
Fri 5/15
7:25 am-4:35 pm
1 stop15h 10m
$800
HoustonLondon
IAH - LCY
IAHLCY
Houston George Bush Intcntl
Wed 9/9
3:20 pm-8:50 am
1 stop11h 30m
London City
Fri 9/18
10:00 am-11:51 pm
2 stops19h 51m
$801
HoustonLondon
HOU - LHR
HOULHR
Houston Hobby
Wed 8/19
10:05 am-6:20 am
2 stops14h 15m
London Heathrow
Fri 9/11
10:45 am-9:35 pm
2 stops16h 50m
$805
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Houston to United Kingdom
Have a flexible travel schedule? Discover the best time to fly to United Kingdom from Houston with our price prediction graph.
IAH-LGW
IAH-LHR
IAH-EDI
HOU-LHR
IAH-LCY
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Houston to the United Kingdom
HO1-GB0
IAH-LGW
IAH-LHR
IAH-EDI
HOU-LHR
What is the cheapest month to book a flight from Houston to United Kingdom?
Currently, March is the cheapest month in which you can book a flight from Houston to United Kingdom (average of $468). Flying from Houston to United Kingdom in June is currently the most expensive (average of $717). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from HOU to GB?
Find hourly flight availability from Houston to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 15, 2026.
When flying from Houston to United Kingdom, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How often are flights from Houston to the United Kingdom delayed?
About 23% of weekly flights between Houston and United Kingdom have experienced delays in the past year, with the average delay time being 141 minutes.
What is the most punctual flight time for Houston to the United Kingdom flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Thursday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Houston to the United Kingdom flights?
Over the last year, British Airways have had the lowest number of delays on this route, with just 17% of flights being delayed.
Reviews of airlines servicing United Kingdom
Get insights into the airlines that provide service to United Kingdom. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to United Kingdom. Reviews last updated March 15, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAmerican Airlines from Houston to the United Kingdom. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.9
Crew
8.5
Entertainment
7.8
Overall
7.9
Boarding
8.1
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Crew
8.5
Entertainment
7.8
Overall
7.9
Boarding
8.1
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Crew
8.5
Entertainment
7.8
Overall
7.9
Boarding
8.1
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Crew
8.5
Entertainment
7.8
Overall
7.9
Boarding
8.1
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Crew
8.5
Entertainment
7.8
Overall
7.9
Boarding
8.1
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Crew
8.5
Entertainment
7.8
Overall
7.9
Boarding
8.1
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
Find useful and relevant information for your journey from Houston to United Kingdom. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Houston to United Kingdom
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Complete your trip
Complete your trip to United Kingdom by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Houston to United Kingdom by cabin class
Find flights from Houston to United Kingdom, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Houston and United Kingdom flights
Browse other Houston and United Kingdom flight options. Last updated on March 15, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Houston to United Kingdom flights
Consider these flights traveling from Houston to United Kingdom.
Fly to United Kingdom regions
Consider these flights traveling to United Kingdom regions.
Top 10 airlines flying from Houston to United Kingdom
Discover the top 10 airlines that operate flights from Houston to United Kingdom. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$101 | Average$268 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$497 | Average$792 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$521 | Average$879 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$522 | Average$875 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$540 | Average$879 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$541 | Average$917 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$546 | Average$881 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$581 | Average$837 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$607 | Average$1,036 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$625 | Average$889 | FlexibilityNo cancel fee | On-time75% |