$557+ Cheap flights from London (LON) to George Bush Intcntl (IAH)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
LON — IAH
Oct 10 — Oct 171
Round-trip
1 adult, Economy
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Find cheap flights from London to George Bush Intcntl 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from London to Houston George Bush Intcntl are usually found in January or February, booked 87 days in advance, depart on a Wednesday or Sunday and return on a Wednesday
Cheap flight deals from London to George Bush Intcntl
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Cheapest flights from London to George Bush IntcntlExplore the most affordable flight options available from London to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
Explore the most affordable flight options available from London to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 11/109:35 am -
1 stop17h 20m
Mon 11/308:19 pm -
1 stop28h 31m
Deal found 9/5![Multiple Airlines logo]()
$740
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 9/2610:45 am -
2 stops17h 45m
Sat 10/36:08 am -
1 stop18h 17m
Deal found 9/6![Multiple Airlines logo]()
$743
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 10/711:15 am -
1 stop17h 15m
Wed 10/1412:07 pm -
1 stop13h 08m
Deal found 9/7![Multiple Airlines logo]()
$745
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 10/1311:15 am -
1 stop17h 08m
Tue 10/2012:17 pm -
1 stop12h 58m
Deal found 9/5![Multiple Airlines logo]()
$746
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Fri 10/92:00 pm -
1 stop25h 27m
Fri 10/168:35 pm -
1 stop31h 25m
Deal found 9/9![Multiple Airlines logo]()
$748
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Wed 11/410:50 am -
1 stop17h 41m
Thu 11/126:05 am -
1 stop18h 20m
Deal found 9/9![Multiple Airlines logo]()
$750
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Wed 10/72:00 pm -
1 stop25h 27m
Wed 10/149:12 pm -
2 stops30h 48m
Deal found 9/9![Multiple Airlines logo]()
$751
This Trip.com deal was found by Cheapflights users on 9/8. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/302:00 pm -
2 stops27h 23m
Mon 10/56:08 am -
2 stops21h 52m
Deal found 9/8![Multiple Airlines logo]()
$752
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 10/2110:45 am -
2 stops17h 38m
Wed 10/2812:19 pm -
1 stop15h 41m
Deal found 9/6![Multiple Airlines logo]()
$753
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 -
2 stops38h 30m
Wed 10/712:21 pm -
1 stop15h 39m
Deal found 9/9![Multiple Airlines logo]()
$754
This Norse deal was found by Cheapflights users on 9/9. 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 Norse is selected, and click “Compare selected ” under the list of providers to see comparable flight deals.
Thu 10/12:00 pm -
1 stop25h 26m
Thu 10/158:35 pm -
1 stop31h 25m
Deal found 9/9![Multiple Airlines logo]()
$756
This Kiwi.com deal was found by Cheapflights users on 9/7. 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.
Sun 11/812:35 pm -
1 stop15h 02m
Thu 11/128:35 pm -
1 stop31h 25m
Deal found 9/7![Multiple Airlines logo]()
$758
Best flights from London to George Bush IntcntlDiscover carefully curated flight deals from London to George Bush Intcntl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
Discover carefully curated flight deals from London to George Bush Intcntl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
This Scandinavian Airlines deal was found by Cheapflights users on 9/5. 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 10/96:40 am -
3 stops21h 22m
Wed 10/282:22 pm -
2 stops23h 08m
Deal found 9/5![Scandinavian Airlines logo]()
$848
This Mytrip deal was found by Cheapflights users on 9/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/195:20 pm -
2 stops25h 45m
Sat 11/287:10 pm -
2 stops21h 05m
Deal found 9/7![Multiple Airlines logo]()
$924
This Turkish Airlines deal was found by Cheapflights users on 9/5. 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.
Thu 11/125:20 pm -
1 stop31h 45m
Tue 11/172:55 pm -
1 stop37h 00m
Deal found 9/5![Turkish Airlines logo]()
$999
This TAP AIR PORTUGAL deal was found by Cheapflights users on 9/5. 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 stops29h 58m
Tue 11/1712:08 pm -
2 stops21h 37m
Deal found 9/5![TAP AIR PORTUGAL logo]()
$1,100
This SWISS deal was found by Cheapflights users on 9/6. 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 1/51:45 pm -
2 stops30h 50m
Thu 1/143:55 pm -
2 stops19h 55m
Deal found 9/6![SWISS logo]()
$1,106
This United Airlines deal was found by Cheapflights users on 9/9. 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 10/26:50 am -
2 stops18h 12m
Wed 10/74:25 pm -
Nonstop9h 20m
Deal found 9/9![United Airlines logo]()
$1,136
This Delta deal was found by Cheapflights users on 9/7. 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.
Wed 9/309:55 am -
2 stops17h 19m
Thu 10/152:22 pm -
1 stop16h 53m
Deal found 9/7![Delta logo]()
$1,168
This Virgin Atlantic deal was found by Cheapflights users on 9/6. 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 10/3110:00 am -
2 stops18h 55m
Sat 11/76:00 am -
2 stops20h 55m
Deal found 9/6![Virgin Atlantic logo]()
$1,189
This Scandinavian Airlines deal was found by Cheapflights users on 9/9. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/47:05 am -
3 stops22h 50m
Wed 11/1810:00 am -
2 stops26h 30m
Deal found 9/9![Scandinavian Airlines logo]()
$872
This Turkish Airlines deal was found by Cheapflights users on 9/10. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/210:55 am -
1 stop39h 10m
Tue 11/109:00 pm -
1 stop37h 20m
Deal found 9/10![Turkish Airlines logo]()
$1,000
This TAP AIR PORTUGAL deal was found by Cheapflights users on 9/9. 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.
Thu 11/1210:40 am -
2 stops30h 36m
Tue 11/1712:08 pm -
2 stops21h 37m
Deal found 9/9![Multiple Airlines logo]()
$1,047
This TAP AIR PORTUGAL deal was found by Cheapflights users on 9/9. 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 11/188:15 am -
2 stops32h 05m
Tue 12/152:35 pm -
3 stops20h 55m
Deal found 9/9![TAP AIR PORTUGAL logo]()
$1,104
This Turkish Airlines deal was found by Cheapflights users on 9/9. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/175:20 pm -
1 stop31h 45m
Sun 11/299:00 pm -
1 stop37h 20m
Deal found 9/9![Turkish Airlines logo]()
$1,013
This Delta deal was found by Cheapflights users on 9/7. 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.
Fri 10/98:40 am -
2 stops18h 37m
Sun 10/187:00 am -
1 stop18h 15m
Deal found 9/7![Delta logo]()
$1,168
This TAP AIR PORTUGAL deal was found by Cheapflights users on 9/5. 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 11/1212:25 pm -
2 stops28h 51m
Tue 11/172:01 pm -
3 stops21h 29m
Deal found 9/5![Multiple Airlines logo]()
$1,062
This Virgin Atlantic deal was found by Cheapflights users on 9/9. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/28:15 pm -
1 stop23h 05m
Wed 10/73:25 pm -
1 stop19h 55m
Deal found 9/9![Virgin Atlantic logo]()
$1,205
This Turkish Airlines deal was found by Cheapflights users on 9/8. 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 11/35:20 pm -
1 stop32h 45m
Thu 11/192:55 pm -
1 stop37h 00m
Deal found 9/8![Turkish Airlines logo]()
$1,029
This Scandinavian Airlines deal was found by Cheapflights users on 9/8. 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 10/86:40 am -
3 stops23h 15m
Thu 10/153:58 pm -
3 stops23h 22m
Deal found 9/8![Scandinavian Airlines logo]()
$1,172
This Mytrip deal was found by Cheapflights users on 9/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/292:10 pm -
2 stops29h 50m
Tue 11/33:30 pm -
2 stops21h 50m
Deal found 9/7![Multiple Airlines logo]()
$1,070
This Delta deal was found by Cheapflights users on 9/8. 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.
Mon 11/210:00 am -
1 stop33h 05m
Sun 11/153:25 pm -
1 stop19h 10m
Deal found 9/8![Delta logo]()
$1,204
This Virgin Atlantic deal was found by Cheapflights users on 9/5. 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 10/88:25 am -
2 stops17h 37m
Thu 10/223:25 pm -
1 stop11h 25m
Deal found 9/5![Virgin Atlantic logo]()
$1,208
This TAP AIR PORTUGAL deal was found by Cheapflights users on 9/5. 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 12/2510:40 am -
2 stops30h 20m
Sun 1/1711:50 am -
2 stops21h 55m
Deal found 9/5![TAP AIR PORTUGAL logo]()
$1,272
This SWISS deal was found by Cheapflights users on 9/7. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:40 pm -
2 stops25h 55m
Wed 12/93:55 pm -
2 stops19h 55m
Deal found 9/7![SWISS logo]()
$1,421
This Virgin Atlantic deal was found by Cheapflights users on 9/7. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/309:20 am -
2 stops18h 10m
Thu 10/153:25 pm -
1 stop11h 25m
Deal found 9/7![Virgin Atlantic logo]()
$1,208
This Delta deal was found by Cheapflights users on 9/7. 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.
Wed 11/1110:00 am -
2 stops17h 59m
Fri 11/203:05 pm -
1 stop11h 05m
Deal found 9/7![Delta logo]()
$1,208
This Turkish Airlines deal was found by Cheapflights users on 9/10. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2710:55 am -
1 stop32h 15m
Sun 11/299:00 pm -
1 stop37h 20m
Deal found 9/10![Turkish Airlines logo]()
$1,102
This TAP AIR PORTUGAL deal was found by Cheapflights users on 9/8. 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.
Tue 11/38:15 am -
3 stops34h 56m
Wed 11/1112:08 pm -
2 stops21h 22m
Deal found 9/8![Multiple Airlines logo]()
$1,116
This Virgin Atlantic deal was found by Cheapflights users on 9/9. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/49:20 am -
2 stops16h 42m
Wed 11/183:25 pm -
1 stop11h 25m
Deal found 9/9![Virgin Atlantic logo]()
$1,210
This SWISS deal was found by Cheapflights users on 9/9. 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.
Wed 11/186:40 pm -
2 stops25h 55m
Tue 12/153:55 pm -
2 stops19h 55m
Deal found 9/9![SWISS logo]()
$1,500
This Mytrip deal was found by Cheapflights users on 9/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/124:35 pm -
2 stops26h 30m
Mon 11/166:25 pm -
2 stops19h 55m
Deal found 9/9![Multiple Airlines logo]()
$1,147
Last-minute flights from London to George Bush IntcntlDiscover last-minute flight deals from London to George Bush Intcntl. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from London to George Bush Intcntl. Data last updated September 10, 2026 and is based on user searches.
This ChecknFly deal was found by Cheapflights users on 9/9. 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 ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/158:40 am -
1 stop32h 54m
Sat 9/265:24 pm -
1 stop34h 06m
Deal found 9/9![JetBlue logo]()
$761
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 9/2610:45 am -
2 stops17h 45m
Sat 10/36:08 am -
1 stop18h 17m
Deal found 9/6![Multiple Airlines logo]()
$743
This Trip.com deal was found by Cheapflights users on 9/8. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/302:00 pm -
2 stops27h 23m
Mon 10/56:08 am -
2 stops21h 52m
Deal found 9/8![Multiple Airlines logo]()
$752
This ChecknFly deal was found by Cheapflights users on 9/5. 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 ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3011:55 am -
1 stop29h 03m
Mon 10/55:25 pm -
1 stop21h 20m
Deal found 9/5![JetBlue logo]()
$760
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 -
2 stops38h 30m
Wed 10/712:21 pm -
1 stop15h 39m
Deal found 9/9![Multiple Airlines logo]()
$754
This Norse deal was found by Cheapflights users on 9/9. 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 Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/12:00 pm -
1 stop25h 26m
Thu 10/158:35 pm -
1 stop31h 25m
Deal found 9/9![Multiple Airlines logo]()
$756
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 10/711:15 am -
1 stop17h 15m
Wed 10/1412:07 pm -
1 stop13h 08m
Deal found 9/7![Multiple Airlines logo]()
$745
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Wed 10/72:00 pm -
1 stop25h 27m
Wed 10/149:12 pm -
2 stops30h 48m
Deal found 9/9![Multiple Airlines logo]()
$751
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 10/72:00 pm -
2 stops26h 49m
Mon 10/198:35 pm -
1 stop31h 25m
Deal found 9/7![Multiple Airlines logo]()
$760
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Fri 10/92:00 pm -
1 stop25h 27m
Fri 10/168:35 pm -
1 stop31h 25m
Deal found 9/9![Multiple Airlines logo]()
$748
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 10/1311:15 am -
1 stop17h 08m
Tue 10/2012:17 pm -
1 stop12h 58m
Deal found 9/5![Multiple Airlines logo]()
$746
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 10/2110:45 am -
2 stops17h 38m
Wed 10/2812:19 pm -
1 stop15h 41m
Deal found 9/6![Multiple Airlines logo]()
$753
One-way flights from London to George Bush IntcntlSearch for one-way flight options from London to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
Search for one-way flight options from London to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Sun 10/47:35 am -
3 stops59h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$557
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Sun 12/62:50 pm -
2 stops28h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$557
This Norse deal was found by Cheapflights users on 9/9. 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 Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/232:00 pm -
1 stop33h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$558
This Kiwi.com deal was found by Cheapflights users on 9/8. 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.
Thu 11/52:50 pm -
2 stops37h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$560
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 10/1911:10 am -
2 stops56h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$561
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Sat 12/52:50 pm -
2 stops28h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$561
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 12/98:45 pm -
3 stops31h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$562
This Priceline deal was found by Cheapflights users on 9/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/98:15 am -
1 stop32h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![JetBlue logo]()
$563
This Cheapflightsfares deal was found by Cheapflights users on 9/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/87:25 am -
1 stop15h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![JetBlue logo]()
$566
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 10/197:30 pm -
2 stops48h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$568
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 10/193:35 pm -
2 stops52h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$568
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Fri 10/306:10 pm -
3 stops43h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$569
Find flight deals from London to George Bush Intcntl
Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to George Bush Intcntl (IAH). 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 September 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $740 (Kiwi.com) |
One-way from | $557 (Kiwi.com) |
Popular in | May |
Cheapest in | January |
Average price | $1,054 |
Good round-trip deal | $951 or less |
Good one-way deal | $1,007 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from London to George Bush Intcntl 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 7,457,451 searches. Data last updated September 10, 2026.
Use the filters below to find and compare flights from London to Houston George Bush Intcntl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
LondonHouston
SEN London Southend - IAH Houston George Bush Intcntl
SENIAH
London Southend
Mon 10/19
11:10 am-1:55 pm
2 stops56h 45m
Houston George Bush Intcntl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$561
LondonHouston
STN London Stansted - IAH Houston George Bush Intcntl
STNIAH
London Stansted
Mon 10/19
3:35 pm-1:55 pm
2 stops52h 20m
Houston George Bush Intcntl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$568
LondonHouston
LHR London Heathrow - IAH Houston George Bush Intcntl
LHRIAH
London Heathrow
Tue 12/8
7:25 am-4:59 pm
1 stop15h 34m
Houston George Bush Intcntl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$576
LondonHouston
LGW London Gatwick - IAH Houston George Bush Intcntl
LGWIAH
London Gatwick
Mon 9/28
2:00 pm-3:13 pm
1 stop31h 13m
Houston George Bush Intcntl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$585
LondonHouston
STN London Stansted - IAH Houston George Bush Intcntl
STNIAH
London Stansted
Tue 10/20
8:30 am-1:55 pm
2 stops35h 25m
Houston George Bush Intcntl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$601
LondonHouston
LGW London Gatwick - IAH Houston George Bush Intcntl
LGWIAH
London Gatwick
Tue 10/20
2:00 pm-3:27 pm
1 stop31h 27m
Houston George Bush Intcntl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$616
LondonHouston
SEN London Southend - IAH Houston George Bush Intcntl
SENIAH
London Southend
Tue 9/29
8:25 pm-1:33 pm
3 stops47h 08m
Houston George Bush Intcntl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$619
LondonHouston
SEN London Southend - IAH Houston George Bush Intcntl
SENIAH
London Southend
Sun 12/6
7:05 am-8:20 am
3 stops31h 15m
Houston George Bush Intcntl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$619
LondonHouston
LGW London Gatwick - IAH Houston George Bush Intcntl
LGWIAH
London Gatwick
Fri 9/18
2:00 pm-2:13 pm
1 stop30h 13m
Houston George Bush Intcntl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$625
LondonHouston
LHR London Heathrow - IAH Houston George Bush Intcntl
LHRIAH
London Heathrow
Fri 3/5
8:05 am-4:57 pm
1 stop14h 52m
Houston George Bush Intcntl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$630
Showing 1-10 of 60 resultsSorted by cheapest first
Compare providers for flights from London to George Bush Intcntl
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from London to George Bush Intcntl in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on London-Houston George Bush Intcntl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on London-Houston George Bush Intcntl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London-Houston George Bush Intcntl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from London to George Bush Intcntl
Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from London with our price prediction graph.
LON-IAH
SEN-IAH
LHR-IAH
LGW-IAH
LCY-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 George Bush Intcntl Airport
LON-IAH
SEN-IAH
LHR-IAH
LGW-IAH
LCY-IAH
What is the cheapest month to book a flight from London to Houston George Bush Intcntl Airport?
Currently, January is the cheapest month in which you can book a flight from London to Houston George Bush Intcntl Airport (average of $841). Flying from London to Houston George Bush Intcntl Airport in December is currently the most expensive (average of $1,282). 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 IAH?
Find hourly flight availability from London to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 10, 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 George Bush Intcntl Airport as you normally would.
Weekly flight availability from London to Houston George Bush Intcntl Airport
Explore weekly flight availability from London to George Bush Intcntl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 10, 2026.
The most flights from LON to IAH are scheduled on a Monday (22 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (17 on average).
How much does it cost to fly round-trip from London to Houston George Bush Intcntl Airport?
Airfare is below average for this route at the moment.
London to Houston George Bush Intcntl Airport flights typically cost between $858 and $1,269 in November.The cheapest round-trip price found within the last 5 days was $740 on Multiple Airlines (Nov 10-Nov 30).
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 157 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 George Bush Intcntl Airport?
To ensure you get the cheapest price possible for a flight from London to Houston George Bush Intcntl Airport, you should look to book at least 86 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
The best insider tips for London to Houston George Bush Intcntl Airport flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your London to Houston George Bush Intcntl Airport trip
Our travel experts
Reviews of airlines servicing George Bush Intcntl
Get insights into the airlines that provide service to George Bush Intcntl. 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 George Bush Intcntl. Reviews last updated September 10, 2026.
Read through reviews of airlines operating flights from London to Houston George Bush Intcntl Airport, such as Brussels Airlines,JetBlue, andLufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
7.9
Overall
7.2
Comfort
7.0
Boarding
7.4
Entertainment
6.2
Food
6.3
Reviews
1 / 20
8.0
ExcellentCourtney,Jul 2026
MXP - YUL
Crew
7.9
Overall
7.2
Comfort
7.0
Boarding
7.4
Entertainment
6.2
Food
6.3
Reviews
1 / 20
8.0
ExcellentCourtney,Jul 2026
MXP - YUL
Crew
7.9
Overall
7.2
Comfort
7.0
Boarding
7.4
Entertainment
6.2
Food
6.3
Reviews
1 / 20
8.0
ExcellentCourtney,Jul 2026
MXP - YUL
Crew
7.9
Overall
7.2
Comfort
7.0
Boarding
7.4
Entertainment
6.2
Food
6.3
Reviews
1 / 20
8.0
ExcellentCourtney,Jul 2026
MXP - YUL
Crew
7.9
Overall
7.2
Comfort
7.0
Boarding
7.4
Entertainment
6.2
Food
6.3
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 George Bush Intcntl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Houston George Bush Intcntl Airport?
Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locationsKaty
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Humble
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Tomball
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Montgomery
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London and George Bush Intcntl flights
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Top 5 airlines flying from London to George Bush Intcntl
Discover the top 5 airlines that operate flights from London to George Bush Intcntl. 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 7,457,451 searches. Data last updated September 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$604 | Average$1,310 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$716 | Average$1,449 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$779 | Average$985 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$785 | Average$1,198 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$843 | Average$970 | FlexibilityNo cancel fee | On-time62% |