$602+ Cheap flights from London (LON) to Houston
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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
LON — HOU
Sep 11 — Sep 181
Round-trip
1 adult, Economy
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Find cheap flights from London to Houston with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from London to HoustonExplore the most affordable flight options available from London to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 12, 2026.
Explore the most affordable flight options available from London to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/302:00 pm -
1 stop25h 26m
Fri 10/95:12 pm -
2 stops58h 48m
Deal found 8/10![Multiple Airlines logo]()
$679
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 10/12:00 pm -
1 stop25h 26m
Mon 10/512:21 pm -
1 stop15h 39m
Deal found 8/9![Multiple Airlines logo]()
$681
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 9/162:00 pm -
1 stop25h 26m
Sat 10/38:25 pm -
1 stop31h 35m
Deal found 8/7![Multiple Airlines logo]()
$682
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 9/32:00 pm -
1 stop24h 02m
Mon 9/149:04 pm -
2 stops27h 16m
Deal found 8/9![Multiple Airlines logo]()
$687
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 9/12:00 pm -
1 stop30h 32m
Sat 9/1212:21 pm -
1 stop15h 39m
Deal found 8/9![Multiple Airlines logo]()
$692
This Kiwi.com deal was found by Cheapflights users on 8/8. 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 9/92:00 pm -
1 stop25h 26m
Sat 9/1212:21 pm -
1 stop15h 39m
Deal found 8/8![Multiple Airlines logo]()
$701
This United Airlines deal was found by Cheapflights users on 8/9. 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.
Fri 8/284:25 pm -
1 stop30h 05m
Sun 8/308:30 am -
1 stop16h 55m
Deal found 8/9![United Airlines logo]()
$701
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/12:00 pm -
1 stop30h 32m
Wed 9/2312:21 pm -
1 stop15h 39m
Deal found 8/10![Multiple Airlines logo]()
$702
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 11/2510:10 am -
1 stop27h 40m
Tue 12/810:35 pm -
2 stops25h 25m
Deal found 8/11![Multiple Airlines logo]()
$705
This Norse deal was found by Cheapflights users on 8/7. 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 9/162:00 pm -
1 stop25h 26m
Mon 9/2812:21 pm -
1 stop15h 39m
Deal found 8/7![Multiple Airlines logo]()
$706
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 8/312:00 pm -
1 stop30h 32m
Mon 9/149:04 pm -
2 stops27h 16m
Deal found 8/9![Multiple Airlines logo]()
$708
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 9/112:00 pm -
1 stop25h 25m
Fri 10/212:08 pm -
2 stops36h 12m
Deal found 8/7![Multiple Airlines logo]()
$710
Best flights from London to HoustonDiscover carefully curated flight deals from London to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 12, 2026.
Discover carefully curated flight deals from London to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 12, 2026.
This Norse deal was found by Cheapflights users on 8/7. 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 9/162:00 pm -
1 stop25h 26m
Mon 9/2812:21 pm -
1 stop15h 39m
Deal found 8/7![Multiple Airlines logo]()
$706
This Scandinavian Airlines deal was found by Cheapflights users on 8/8. 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.
Thu 11/126:40 am -
2 stops23h 12m
Tue 11/174:10 pm -
2 stops23h 30m
Deal found 8/8![Scandinavian Airlines logo]()
$837
This JetBlue deal was found by Cheapflights users on 8/8. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/78:05 am -
1 stop14h 54m
Sat 1/2312:29 pm -
1 stop12h 26m
Deal found 8/8![JetBlue logo]()
$890
This Turkish Airlines deal was found by Cheapflights users on 8/7. 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.
Sun 10/1110:50 am -
1 stop31h 55m
Thu 10/159:15 pm -
1 stop30h 40m
Deal found 8/7![Turkish Airlines logo]()
$1,007
This TAP AIR PORTUGAL deal was found by Cheapflights users on 8/8. 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.
Thu 10/110:35 am -
2 stops30h 23m
Mon 11/304:00 pm -
2 stops17h 45m
Deal found 8/8![TAP AIR PORTUGAL logo]()
$1,069
This United Airlines deal was found by Cheapflights users on 8/7. 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.
Tue 9/151:40 pm -
Nonstop10h 15m
Tue 9/224:35 pm -
Nonstop9h 20m
Deal found 8/7![United Airlines logo]()
$1,239
This British Airways deal was found by Cheapflights users on 8/10. 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.
Wed 9/308:55 am -
1 stop12h 48m
Mon 10/125:06 pm -
1 stop11h 49m
Deal found 8/10![British Airways logo]()
$1,244
This Delta deal was found by Cheapflights users on 8/7. 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 11/238:40 am -
2 stops20h 33m
Tue 12/83:05 pm -
1 stop11h 55m
Deal found 8/7![Delta logo]()
$1,248
This Flightcatchers deal was found by Cheapflights users on 8/12. 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 Flightcatchers is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/28:05 pm -
2 stops32h 58m
Tue 11/105:30 pm -
2 stops17h 05m
Deal found 8/12![Virgin Atlantic logo]()
$1,249
This KLM deal was found by Cheapflights users on 8/7. 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.
Wed 11/258:55 am -
1 stop13h 40m
Tue 12/83:05 pm -
1 stop11h 55m
Deal found 8/7![KLM logo]()
$1,267
This SWISS deal was found by Cheapflights users on 8/9. 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 9/19:15 am -
2 stops17h 03m
Tue 9/1512:10 pm -
2 stops18h 25m
Deal found 8/9![SWISS logo]()
$1,305
This Scandinavian Airlines deal was found by Cheapflights users on 8/10. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:40 am -
2 stops23h 12m
Mon 11/1610:00 am -
3 stops24h 25m
Deal found 8/10![Scandinavian Airlines logo]()
$850
This Scandinavian Airlines deal was found by Cheapflights users on 8/10. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/26:40 am -
2 stops23h 15m
Tue 11/104:10 pm -
2 stops20h 20m
Deal found 8/10![Scandinavian Airlines logo]()
$879
This Turkish Airlines deal was found by Cheapflights users on 8/8. 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.
Tue 12/85:20 pm -
1 stop31h 45m
Wed 1/209:00 pm -
1 stop30h 55m
Deal found 8/8![Turkish Airlines logo]()
$1,026
This TAP AIR PORTUGAL deal was found by Cheapflights users on 8/9. 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.
Wed 12/910:40 am -
2 stops29h 56m
Wed 1/1311:50 am -
2 stops21h 15m
Deal found 8/9![Multiple Airlines logo]()
$1,050
This TAP AIR PORTUGAL deal was found by Cheapflights users on 8/8. 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.
Thu 11/1210:40 am -
3 stops27h 44m
Tue 11/1711:44 am -
2 stops22h 01m
Deal found 8/8![TAP AIR PORTUGAL logo]()
$1,096
This Turkish Airlines deal was found by Cheapflights users on 8/7. 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.
Wed 9/165:45 pm -
1 stop31h 35m
Sat 10/39:15 pm -
1 stop30h 40m
Deal found 8/7![Turkish Airlines logo]()
$1,036
This Icelandair deal was found by Cheapflights users on 8/9. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/313:40 pm -
3 stops34h 00m
Mon 9/141:20 pm -
2 stops19h 20m
Deal found 8/9![Multiple Airlines logo]()
$1,086
This Delta deal was found by Cheapflights users on 8/8. 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 12/96:30 am -
2 stops16h 05m
Thu 1/215:35 pm -
1 stop12h 05m
Deal found 8/8![Delta logo]()
$1,250
This Virgin Atlantic deal was found by Cheapflights users on 8/10. 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 9/98:40 am -
2 stops19h 59m
Wed 9/166:00 am -
1 stop18h 25m
Deal found 8/10![Virgin Atlantic logo]()
$1,252
This Turkish Airlines deal was found by Cheapflights users on 8/7. 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.
Sun 9/135:35 pm -
1 stop25h 10m
Fri 10/29:15 pm -
1 stop30h 40m
Deal found 8/7![Turkish Airlines logo]()
$1,049
This KLM deal was found by Cheapflights users on 8/8. 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 12/78:55 am -
1 stop13h 40m
Tue 1/195:35 pm -
1 stop12h 05m
Deal found 8/8![KLM logo]()
$1,275
This United Airlines deal was found by Cheapflights users on 8/10. 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.
Wed 9/1610:00 am -
Nonstop10h 15m
Sun 9/204:25 pm -
Nonstop9h 20m
Deal found 8/10![United Airlines logo]()
$1,282
This TAP AIR PORTUGAL deal was found by Cheapflights users on 8/11. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/118:15 am -
2 stops32h 21m
Tue 1/54:30 pm -
3 stops19h 00m
Deal found 8/11![TAP AIR PORTUGAL logo]()
$1,201
This SWISS deal was found by Cheapflights users on 8/8. 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 12/87:05 pm -
2 stops25h 30m
Tue 1/193:55 pm -
2 stops19h 10m
Deal found 8/8![SWISS logo]()
$1,349
This Mytrip deal was found by Cheapflights users on 8/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/310:10 am -
2 stops18h 30m
Sun 9/2710:00 am -
2 stops18h 30m
Deal found 8/10![Multiple Airlines logo]()
$1,123
This Delta deal was found by Cheapflights users on 8/10. 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.
Wed 9/306:30 am -
2 stops16h 00m
Mon 10/125:28 pm -
1 stop13h 47m
Deal found 8/10![Delta logo]()
$1,252
This Turkish Airlines deal was found by Cheapflights users on 8/7. 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.
Sun 9/135:35 pm -
1 stop25h 10m
Sat 10/39:15 pm -
1 stop30h 40m
Deal found 8/7![Turkish Airlines logo]()
$1,049
This Virgin Atlantic deal was found by Cheapflights users on 8/11. 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.
Mon 11/2310:00 am -
2 stops19h 13m
Wed 12/210:25 am -
2 stops23h 20m
Deal found 8/11![Virgin Atlantic logo]()
$1,273
This KLM deal was found by Cheapflights users on 8/8. 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 12/78:55 am -
1 stop13h 40m
Thu 1/215:35 pm -
1 stop12h 05m
Deal found 8/8![KLM logo]()
$1,275
Last-minute flights from London to HoustonDiscover last-minute flight deals from London to Houston. Data last updated August 12, 2026 and is based on user searches.
Discover last-minute flight deals from London to Houston. Data last updated August 12, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/9. 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.
Fri 8/284:25 pm -
1 stop30h 05m
Sun 8/308:30 am -
1 stop16h 55m
Deal found 8/9![United Airlines logo]()
$701
This Kiwi.com deal was found by Cheapflights users on 8/12. 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.
Sun 8/302:00 pm -
1 stop24h 02m
Mon 9/286:08 am -
2 stops21h 52m
Deal found 8/12![Multiple Airlines logo]()
$712
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 8/312:00 pm -
1 stop30h 32m
Mon 9/149:04 pm -
2 stops27h 16m
Deal found 8/9![Multiple Airlines logo]()
$708
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 9/12:00 pm -
1 stop30h 32m
Sat 9/1212:21 pm -
1 stop15h 39m
Deal found 8/9![Multiple Airlines logo]()
$692
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/12:00 pm -
1 stop30h 32m
Wed 9/2312:21 pm -
1 stop15h 39m
Deal found 8/10![Multiple Airlines logo]()
$702
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 9/32:00 pm -
1 stop24h 02m
Mon 9/149:04 pm -
2 stops27h 16m
Deal found 8/9![Multiple Airlines logo]()
$687
This Kiwi.com deal was found by Cheapflights users on 8/8. 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 9/92:00 pm -
1 stop25h 26m
Sat 9/1212:21 pm -
1 stop15h 39m
Deal found 8/8![Multiple Airlines logo]()
$701
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 9/112:00 pm -
1 stop25h 25m
Fri 10/212:08 pm -
2 stops36h 12m
Deal found 8/7![Multiple Airlines logo]()
$710
This Kiwi.com deal was found by Cheapflights users on 8/12. 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.
Fri 9/112:00 pm -
1 stop25h 25m
Fri 9/189:04 pm -
2 stops27h 16m
Deal found 8/12![Multiple Airlines logo]()
$711
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 9/162:00 pm -
1 stop25h 26m
Sat 10/38:25 pm -
1 stop31h 35m
Deal found 8/7![Multiple Airlines logo]()
$682
This Norse deal was found by Cheapflights users on 8/7. 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 9/162:00 pm -
1 stop25h 26m
Mon 9/2812:21 pm -
1 stop15h 39m
Deal found 8/7![Multiple Airlines logo]()
$706
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/302:00 pm -
1 stop25h 26m
Fri 10/95:12 pm -
2 stops58h 48m
Deal found 8/10![Multiple Airlines logo]()
$679
One-way flights from London to HoustonSearch for one-way flight options from London to Houston. Find affordable one-way fares based on user searches. Data last updated August 12, 2026.
Search for one-way flight options from London to Houston. Find affordable one-way fares based on user searches. Data last updated August 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 10/152:00 pm -
1 stop25h 27m
Deal found 8/12![Multiple Airlines logo]()
$602
This Priceline deal was found by Cheapflights users on 8/12. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1311:55 am -
1 stop29h 00m
Deal found 8/12![JetBlue logo]()
$602
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/199:40 am -
3 stops27h 37m
Deal found 8/10![Multiple Airlines logo]()
$603
This Kiwi.com deal was found by Cheapflights users on 8/12. 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.
Mon 8/243:00 pm -
2 stops48h 54m
Deal found 8/12![Multiple Airlines logo]()
$603
This Kiwi.com deal was found by Cheapflights users on 8/12. 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.
Mon 8/316:05 am -
3 stops33h 45m
Deal found 8/12![Multiple Airlines logo]()
$604
This Kiwi.com deal was found by Cheapflights users on 8/11. 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.
Mon 9/79:15 am -
2 stops32h 50m
Deal found 8/11![Multiple Airlines logo]()
$604
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/233:40 pm -
3 stops45h 49m
Deal found 8/10![Multiple Airlines logo]()
$607
This Kiwi.com deal was found by Cheapflights users on 8/12. 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.
Sun 9/132:00 pm -
1 stop37h 14m
Deal found 8/12![Multiple Airlines logo]()
$608
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 9/88:25 pm -
3 stops47h 08m
Deal found 8/12![Multiple Airlines logo]()
$609
This Kiwi.com deal was found by Cheapflights users on 8/12. 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.
Sun 9/135:20 pm -
2 stops50h 13m
Deal found 8/12![Multiple Airlines logo]()
$610
This Justfly.com deal was found by Cheapflights users on 8/12. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1911:55 am -
1 stop34h 25m
Deal found 8/12![JetBlue logo]()
$610
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/255:20 pm -
3 stops48h 25m
Deal found 8/10![Multiple Airlines logo]()
$611
Find flight deals from London to Houston
Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Houston (HO1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 12, 2026.
Round-trip from | $679 (Kiwi.com) |
|---|---|
One-way from | $602 (Kiwi.com) |
Popular in | June |
Cheapest in | September |
Average price | $1,219 |
Cheapflights Fare Finder
Customize your flight search to find flights from London to Houston 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 August 12, 2026.
Use the filters below to find and compare flights from London to Houston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
LondonHouston
LGW London Gatwick - IAH Houston George Bush Intcntl
LGWIAH
London Gatwick
Wed 9/16
2:00 pm-9:26 am
1 stop25h 26m
Houston George Bush Intcntl
Mon 9/28
12:21 pm-10:00 am
1 stop15h 39m
$706
LondonHouston
LHR London Heathrow - IAH Houston George Bush Intcntl
LHRIAH
London Heathrow
Thu 11/12
6:40 am-11:52 pm
2 stops23h 12m
Houston George Bush Intcntl
Tue 11/17
4:10 pm-9:40 pm
2 stops23h 30m
$837
LondonHouston
LHR London Heathrow - IAH Houston George Bush Intcntl
LHRIAH
London Heathrow
Thu 11/12
6:40 am-11:52 pm
2 stops23h 12m
Houston George Bush Intcntl
Mon 11/16
10:00 am-4:25 pm
3 stops24h 25m
$850
LondonHouston
LHR London Heathrow - IAH Houston George Bush Intcntl
LHRIAH
London Heathrow
Mon 11/2
6:40 am-11:55 pm
2 stops23h 15m
Houston George Bush Intcntl
Tue 11/10
4:10 pm-6:30 pm
2 stops20h 20m
$879
LondonHouston
LHR London Heathrow - IAH Houston George Bush Intcntl
LHRIAH
London Heathrow
Mon 12/7
8:05 am-4:59 pm
1 stop14h 54m
Houston George Bush Intcntl
Sat 1/23
12:29 pm-6:55 am
1 stop12h 26m
$890
LondonHouston
STN London Stansted - IAH Houston George Bush Intcntl
STNIAH
London Stansted
Sun 10/11
10:50 am-12:45 pm
1 stop31h 55m
Houston George Bush Intcntl
Thu 10/15
9:15 pm-9:55 am
1 stop30h 40m
$1,007
LondonHouston
STN London Stansted - IAH Houston George Bush Intcntl
STNIAH
London Stansted
Tue 12/8
5:20 pm-7:05 pm
1 stop31h 45m
Houston George Bush Intcntl
Wed 1/20
9:00 pm-9:55 am
1 stop30h 55m
$1,026
LondonHouston
STN London Stansted - IAH Houston George Bush Intcntl
STNIAH
London Stansted
Wed 9/16
5:45 pm-7:20 pm
1 stop31h 35m
Houston George Bush Intcntl
Sat 10/3
9:15 pm-9:55 am
1 stop30h 40m
$1,036
LondonHouston
STN London Stansted - IAH Houston George Bush Intcntl
STNIAH
London Stansted
Sun 9/13
5:35 pm-12:45 pm
1 stop25h 10m
Houston George Bush Intcntl
Fri 10/2
9:15 pm-9:55 am
1 stop30h 40m
$1,049
LondonHouston
STN London Stansted - IAH Houston George Bush Intcntl
STNIAH
London Stansted
Sun 9/13
5:35 pm-12:45 pm
1 stop25h 10m
Houston George Bush Intcntl
Sat 10/3
9:15 pm-9:55 am
1 stop30h 40m
$1,049
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from London to Houston
Have a flexible travel schedule? Discover the best time to fly to Houston from London with our price prediction graph.
LON-HO1
LGW-IAH
LHR-IAH
STN-HOU
SEN-IAH
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 London to Houston
LON-HO1
LGW-IAH
LHR-IAH
STN-HOU
SEN-IAH
What is the cheapest month to book a flight from London to Houston?
Currently, January is the cheapest month in which you can book a flight from London to Houston (average of $893). Flying from London to Houston in June is currently the most expensive (average of $1,265). 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 LON to HOU?
Find hourly flight availability from London to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 12, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London to Houston as you normally would.
How much does it cost to fly round-trip from London to Houston?
Airfare is below average for this route at the moment.
London to Houston flights typically cost between $983 and $1,474 in September.The cheapest round-trip price found within the last 5 days was $679 on Multiple Airlines (Sep 30-Oct 9).
How often are flights from London to Houston delayed?
About 14% of weekly flights between London and Houston have experienced delays in the past year, with the average delay time being 158 minutes.
What is the most punctual flight time for London to Houston flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Saturday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on London to Houston flights?
Over the last year, United Airlines have had the lowest number of delays on this route, with just 10% of flights being delayed.
How far ahead should I book a flight from London to Houston?
The best time to book flights from London to Houston is 46 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Reviews of airlines servicing Houston
Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated August 12, 2026.
Read through reviews of airlines operating flights from London to Houston, such as Brussels Airlines,JetBlue, andLufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
6.2
Crew
7.9
Overall
7.3
Comfort
7.0
Boarding
7.4
Food
6.4
Reviews
1 / 20
8.0
ExcellentCourtney,Jul 2026
MXP - YUL
Entertainment
6.2
Crew
7.9
Overall
7.3
Comfort
7.0
Boarding
7.4
Food
6.4
Reviews
1 / 20
8.0
ExcellentCourtney,Jul 2026
MXP - YUL
Entertainment
6.2
Crew
7.9
Overall
7.3
Comfort
7.0
Boarding
7.4
Food
6.4
Reviews
1 / 20
8.0
ExcellentCourtney,Jul 2026
MXP - YUL
Entertainment
6.2
Crew
7.9
Overall
7.3
Comfort
7.0
Boarding
7.4
Food
6.4
Reviews
1 / 20
8.0
ExcellentCourtney,Jul 2026
MXP - YUL
Entertainment
6.2
Crew
7.9
Overall
7.3
Comfort
7.0
Boarding
7.4
Food
6.4
Reviews
1 / 20
8.0
ExcellentCourtney,Jul 2026
MXP - YUL
Related info for your journey
Find useful and relevant information for your journey from London to Houston. 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 London to Houston
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Complete your trip
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Search flights from London to Houston by cabin class
Find flights from London to Houston, based on your preferred cabin class, be it economy, premium economy, business, or first class.
London and Houston flights
Browse other London and Houston flight options. Last updated on August 12, 2026.
Other flights from London
Browse through other flights departing from London. Flights are based on user searches made on Cheapflights and were last updated on August 12, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 5 airlines flying from London to Houston
Discover the top 5 airlines that operate flights from London to Houston. 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 August 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$496 | Average$958 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$604 | Average$1,310 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$716 | Average$1,480 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$779 | Average$985 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$843 | Average$970 | FlexibilityNo cancel fee | On-time62% |