$357+ Cheap flights from Galveston, TX to Heathrow (LHR)
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 10/19. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — LHR
Aug 20 — Aug 271
Round-trip
1 adult, Economy
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Cheapest flights from Galveston to HeathrowExplore the most affordable flight options available from Galveston to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 21, 2026.
Explore the most affordable flight options available from Galveston to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 21, 2026.
This Expedia deal was found by Cheapflights users on 7/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:34 pm
HOU
- LHR
1 stop12h 16m
Iberia
Tue 9/2912:55 pm
LHR
- HOU
1 stop12h 53m
Iberia
Deal found 7/21![Iberia logo]()
$877
This Expedia deal was found by Cheapflights users on 7/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/112:07 pm
HOU
- LHR
1 stop12h 08m
British Airways
Wed 11/1811:55 am
LHR
- HOU
1 stop13h 44m
British Airways
Deal found 7/20![British Airways logo]()
$878
This Delta deal was found by Cheapflights users on 7/16. 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 10/142:59 pm
HOU
- LHR
1 stop16h 16m
Delta
Tue 10/208:40 am
LHR
- HOU
2 stops20h 29m
Delta
Deal found 7/16![Delta logo]()
$884
This Delta deal was found by Cheapflights users on 7/21. 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 9/212:25 pm
HOU
- LHR
1 stop14h 55m
Delta
Wed 9/306:30 am
LHR
- HOU
2 stops16h 00m
Delta
Deal found 7/21![Delta logo]()
$885
This Virgin Atlantic deal was found by Cheapflights users on 7/20. 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 11/1110:05 am
HOU
- LHR
2 stops14h 45m
Virgin Atlantic
Wed 11/186:30 am
LHR
- HOU
2 stops21h 13m
Virgin Atlantic
Deal found 7/20![Virgin Atlantic logo]()
$888
This Virgin Atlantic deal was found by Cheapflights users on 7/16. 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 9/2811:00 am
HOU
- LHR
2 stops15h 05m
Virgin Atlantic
Wed 10/711:45 am
LHR
- HOU
2 stops17h 24m
Virgin Atlantic
Deal found 7/16![Virgin Atlantic logo]()
$889
This Virgin Atlantic deal was found by Cheapflights users on 7/17. 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 11/411:05 am
HOU
- LHR
2 stops15h 00m
Virgin Atlantic
Fri 11/138:40 am
LHR
- HOU
2 stops19h 03m
Virgin Atlantic
Deal found 7/17![Virgin Atlantic logo]()
$894
This Delta deal was found by Cheapflights users on 7/18. 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.
Tue 10/611:05 am
HOU
- LHR
1 stop13h 20m
Delta
Fri 10/163:15 pm
LHR
- HOU
1 stop13h 54m
Delta
Deal found 7/18![Delta logo]()
$904
This oojo deal was found by Cheapflights users on 7/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/284:18 pm
HOU
- LHR
1 stop14h 32m
British Airways
Fri 10/98:55 am
LHR
- HOU
1 stop13h 41m
British Airways
Deal found 7/16![British Airways logo]()
$910
Best flights from Galveston to HeathrowDiscover carefully curated flight deals from Galveston to Heathrow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 21, 2026.
Discover carefully curated flight deals from Galveston to Heathrow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 21, 2026.
This Delta deal was found by Cheapflights users on 7/20. 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 9/212:25 pm
HOU
- LHR
1 stop14h 55m
Delta
Wed 9/306:30 am
LHR
- HOU
2 stops16h 00m
Delta
Deal found 7/20![Delta logo]()
$886
This Virgin Atlantic deal was found by Cheapflights users on 7/16. 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 9/2811:00 am
HOU
- LHR
2 stops15h 05m
Virgin Atlantic
Wed 10/711:45 am
LHR
- HOU
2 stops17h 24m
Virgin Atlantic
Deal found 7/16![Virgin Atlantic logo]()
$889
This KLM deal was found by Cheapflights users on 7/20. 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 10/195:28 pm
HOU
- LHR
1 stop11h 52m
KLM
Tue 10/2712:30 pm
LHR
- HOU
1 stop15h 39m
KLM
Deal found 7/20![KLM logo]()
$1,036
This Delta deal was found by Cheapflights users on 7/20. 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 10/1911:05 am
HOU
- LHR
1 stop13h 20m
Delta
Mon 10/266:30 am
LHR
- HOU
2 stops21h 39m
Delta
Deal found 7/20![Delta logo]()
$937
This Virgin Atlantic deal was found by Cheapflights users on 7/20. 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 8/171:13 pm
HOU
- LHR
2 stops16h 07m
Virgin Atlantic
Tue 9/16:15 am
LHR
- HOU
2 stops16h 10m
Virgin Atlantic
Deal found 7/20![Virgin Atlantic logo]()
$1,015
This Delta deal was found by Cheapflights users on 7/17. 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 10/155:28 pm
HOU
- LHR
1 stop13h 47m
Delta
Wed 10/211:25 pm
LHR
- HOU
1 stop15h 44m
Delta
Deal found 7/17![Delta logo]()
$965
This Virgin Atlantic deal was found by Cheapflights users on 7/19. 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 8/175:20 pm
HOU
- LHR
1 stop13h 55m
Virgin Atlantic
Fri 8/281:25 pm
LHR
- HOU
1 stop14h 40m
Virgin Atlantic
Deal found 7/19![Virgin Atlantic logo]()
$1,032
This Delta deal was found by Cheapflights users on 7/17. 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 8/2610:50 am
HOU
- LHR
1 stop14h 25m
Delta
Wed 9/26:30 am
LHR
- HOU
2 stops21h 35m
Delta
Deal found 7/17![Delta logo]()
$1,006
This Delta deal was found by Cheapflights users on 7/19. 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 9/92:25 pm
HOU
- LHR
1 stop10h 50m
Delta
Fri 9/189:55 am
LHR
- HOU
2 stops18h 44m
Delta
Deal found 7/19![Delta logo]()
$1,007
This Delta deal was found by Cheapflights users on 7/20. 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 9/21:13 pm
HOU
- LHR
1 stop12h 02m
Delta
Wed 9/169:55 am
LHR
- HOU
2 stops18h 44m
Delta
Deal found 7/20![Delta logo]()
$1,007
This Delta deal was found by Cheapflights users on 7/16. 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 10/92:59 pm
HOU
- LHR
2 stops16h 06m
Delta
Sun 10/183:15 pm
LHR
- HOU
1 stop13h 54m
Delta
Deal found 7/16![Delta logo]()
$1,018
Last-minute flights from Galveston to HeathrowDiscover last-minute flight deals from Galveston to Heathrow. Data last updated July 21, 2026 and is based on user searches.
Discover last-minute flight deals from Galveston to Heathrow. Data last updated July 21, 2026 and is based on user searches.
This Icelandair deal was found by Cheapflights users on 7/17. 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.
Tue 8/1111:05 am
HOU
- LHR
2 stops18h 50m
Multiple Airlines
Wed 8/199:25 pm
LHR
- HOU
2 stops32h 50m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$1,005
This Delta deal was found by Cheapflights users on 7/19. 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 8/161:13 pm
HOU
- LHR
1 stop12h 02m
Delta
Tue 9/19:55 am
LHR
- HOU
2 stops18h 10m
Delta
Deal found 7/19![Delta logo]()
$1,007
This Trip.com deal was found by Cheapflights users on 7/18. 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 8/161:13 pm
HOU
- LHR
1 stop12h 02m
Virgin Atlantic
Tue 9/19:20 am
LHR
- HOU
1 stop13h 05m
Virgin Atlantic
Deal found 7/18![Virgin Atlantic logo]()
$1,008
This TravelUp deal was found by Cheapflights users on 7/19. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1712:14 pm
HOU
- LHR
1 stop12h 06m
British Airways
Fri 8/2810:05 am
LHR
- HOU
1 stop13h 39m
British Airways
Deal found 7/19![British Airways logo]()
$989
This Ticket deal was found by Cheapflights users on 7/20. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/175:20 pm
HOU
- LHR
1 stop12h 00m
Air France
Tue 9/19:20 am
LHR
- HOU
1 stop13h 05m
Air France
Deal found 7/20![Air France logo]()
$1,000
This Virgin Atlantic deal was found by Cheapflights users on 7/21. 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 8/171:13 pm
HOU
- LHR
1 stop11h 12m
Virgin Atlantic
Fri 8/286:30 am
LHR
- HOU
2 stops21h 35m
Virgin Atlantic
Deal found 7/21![Virgin Atlantic logo]()
$1,002
This Virgin Atlantic deal was found by Cheapflights users on 7/20. 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 8/171:13 pm
HOU
- LHR
1 stop16h 07m
Virgin Atlantic
Tue 9/16:15 am
LHR
- HOU
2 stops16h 10m
Virgin Atlantic
Deal found 7/20![Virgin Atlantic logo]()
$1,010
This Virgin Atlantic deal was found by Cheapflights users on 7/19. 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 8/1810:50 am
HOU
- LHR
1 stop14h 25m
Virgin Atlantic
Fri 9/118:40 am
LHR
- HOU
2 stops19h 59m
Virgin Atlantic
Deal found 7/19![Virgin Atlantic logo]()
$1,003
This Icelandair deal was found by Cheapflights users on 7/20. 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.
Tue 8/259:25 am
HOU
- LHR
2 stops20h 30m
Multiple Airlines
Mon 8/319:25 pm
LHR
- HOU
2 stops31h 45m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$1,006
This Delta deal was found by Cheapflights users on 7/20. 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 8/266:00 am
HOU
- LHR
2 stops18h 20m
Delta
Wed 9/29:55 am
LHR
- HOU
2 stops18h 10m
Delta
Deal found 7/20![Delta logo]()
$1,012
One-way flights from Galveston to HeathrowSearch for one-way flight options from Galveston to Heathrow. Find affordable one-way fares based on user searches. Data last updated July 21, 2026.
Search for one-way flight options from Galveston to Heathrow. Find affordable one-way fares based on user searches. Data last updated July 21, 2026.
This oojo deal was found by Cheapflights users on 7/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/198:24 pm
HOU
- LHR
1 stop12h 01m
British Airways
Deal found 7/21![British Airways logo]()
$357
This Delta deal was found by Cheapflights users on 7/21. 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 10/196:00 am
HOU
- LHR
2 stops19h 10m
Delta
Deal found 7/21![Delta logo]()
$362
This oojo deal was found by Cheapflights users on 7/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/158:24 pm
HOU
- LHR
1 stop12h 01m
British Airways
Deal found 7/16![British Airways logo]()
$404
This TravelUp deal was found by Cheapflights users on 7/17. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:22 pm
HOU
- LHR
1 stop11h 38m
British Airways
Deal found 7/17![British Airways logo]()
$405
This KLM deal was found by Cheapflights users on 7/17. 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.
Thu 11/55:28 pm
HOU
- LHR
1 stop12h 12m
KLM
Deal found 7/17![KLM logo]()
$409
This Virgin Atlantic deal was found by Cheapflights users on 7/18. 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 11/2810:05 am
HOU
- LHR
2 stops16h 40m
Virgin Atlantic
Deal found 7/18![Virgin Atlantic logo]()
$411
This Delta deal was found by Cheapflights users on 7/18. 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 11/196:00 am
HOU
- LHR
1 stop18h 25m
Delta
Deal found 7/18![Delta logo]()
$412
This Delta deal was found by Cheapflights users on 7/18. 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.
Sat 1/25:35 pm
HOU
- LHR
1 stop33h 25m
Delta
Deal found 7/18![Delta logo]()
$415
This oojo deal was found by Cheapflights users on 7/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/108:19 pm
HOU
- LHR
1 stop31h 41m
British Airways
Deal found 7/20![British Airways logo]()
$418
This oojo deal was found by Cheapflights users on 7/18. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/302:01 pm
HOU
- LHR
1 stop17h 14m
British Airways
Deal found 7/18![British Airways logo]()
$420
This FlightHub deal was found by Cheapflights users on 7/16. 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.
Fri 10/1611:41 am
HOU
- LHR
1 stop19h 09m
British Airways
Deal found 7/16![British Airways logo]()
$426
This Kiwi.com deal was found by Cheapflights users on 7/16. 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 7/317:39 pm
HOU
- LHR
3 stops34h 16m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$443
Find flight deals from Galveston to Heathrow
Keep the following information in mind while searching for Galveston to Heathrow flight deals. Data was last updated July 21, 2026.
Round-trip from | $877 (Expedia) |
|---|---|
One-way from | $357 (oojo) |
Popular in | June |
Cheapest in | February |
Average price | $1,161 |
Cheapflights Fare Finder
Customize your flight search to find flights from Galveston to Heathrow 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 July 21, 2026.
Use the filters below to find and compare flights from Galveston to London Heathrow Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonLondon
HOU - LHR
HOULHR
Houston Hobby
Mon 9/21
2:25 pm-11:20 am
1 stop14h 55m
London Heathrow
Wed 9/30
6:30 am-4:30 pm
2 stops16h 00m
$886
HoustonLondon
HOU - LHR
HOULHR
Houston Hobby
Mon 9/28
11:00 am-8:05 am
2 stops15h 05m
London Heathrow
Wed 10/7
11:45 am-11:09 pm
2 stops17h 24m
$889
HoustonLondon
HOU - LHR
HOULHR
Houston Hobby
Mon 10/19
11:05 am-6:25 am
1 stop13h 20m
London Heathrow
Mon 10/26
6:30 am-11:09 pm
2 stops21h 39m
$937
HoustonLondon
HOU - LHR
HOULHR
Houston Hobby
Thu 10/15
5:28 pm-1:15 pm
1 stop13h 47m
London Heathrow
Wed 10/21
1:25 pm-11:09 pm
1 stop15h 44m
$965
HoustonLondon
HOU - LHR
HOULHR
Houston Hobby
Wed 8/26
10:50 am-7:15 am
1 stop14h 25m
London Heathrow
Wed 9/2
6:30 am-10:05 pm
2 stops21h 35m
$1,006
HoustonLondon
HOU - LHR
HOULHR
Houston Hobby
Wed 9/9
2:25 pm-7:15 am
1 stop10h 50m
London Heathrow
Fri 9/18
9:55 am-10:39 pm
2 stops18h 44m
$1,007
HoustonLondon
HOU - LHR
HOULHR
Houston Hobby
Wed 9/2
1:13 pm-7:15 am
1 stop12h 02m
London Heathrow
Wed 9/16
9:55 am-10:39 pm
2 stops18h 44m
$1,007
HoustonLondon
HOU - LHR
HOULHR
Houston Hobby
Mon 8/17
1:13 pm-11:20 am
2 stops16h 07m
London Heathrow
Tue 9/1
6:15 am-4:25 pm
2 stops16h 10m
$1,015
HoustonLondon
HOU - LHR
HOULHR
Houston Hobby
Fri 10/9
2:59 pm-1:05 pm
2 stops16h 06m
London Heathrow
Sun 10/18
3:15 pm-11:09 pm
1 stop13h 54m
$1,018
HoustonLondon
HOU - LHR
HOULHR
Houston Hobby
Mon 8/17
5:20 pm-1:15 pm
1 stop13h 55m
London Heathrow
Fri 8/28
1:25 pm-10:05 pm
1 stop14h 40m
$1,032
Showing 1-10 of 21 resultsSorted by cheapest first
Best time to book a flight from Galveston to Heathrow
Have a flexible travel schedule? Discover the best time to fly to Heathrow from Galveston with our price prediction graph.
HOU-LHR
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 Galveston to London Heathrow Airport
G4L-LHR
HOU-LHR
What is the cheapest time of day to fly from G4L to LHR?
Find hourly flight availability from Galveston to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 21, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Galveston to London Heathrow Airport as you normally would.
How much does it cost to fly round-trip from Galveston to London Heathrow Airport?
Reviews of airlines servicing Heathrow
Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated July 21, 2026.
Read through reviews of airlines operating flights from Galveston to London Heathrow Airport, such as Austrian Airlines,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
6.8
Food
6.8
Comfort
7.3
Boarding
7.6
Overall
7.6
Crew
8.1
Reviews
1 / 20
2.0
MediocreNate,Dec 2025
IAD - GSP
Entertainment
6.8
Food
6.8
Comfort
7.3
Boarding
7.6
Overall
7.6
Crew
8.1
Reviews
1 / 20
2.0
MediocreNate,Dec 2025
IAD - GSP
Entertainment
6.8
Food
6.8
Comfort
7.3
Boarding
7.6
Overall
7.6
Crew
8.1
Reviews
1 / 20
2.0
MediocreNate,Dec 2025
IAD - GSP
Entertainment
6.8
Food
6.8
Comfort
7.3
Boarding
7.6
Overall
7.6
Crew
8.1
Reviews
1 / 20
2.0
MediocreNate,Dec 2025
IAD - GSP
Entertainment
6.8
Food
6.8
Comfort
7.3
Boarding
7.6
Overall
7.6
Crew
8.1
Reviews
1 / 20
2.0
MediocreNate,Dec 2025
IAD - GSP
Entertainment
6.8
Food
6.8
Comfort
7.3
Boarding
7.6
Overall
7.6
Crew
8.1
Reviews
1 / 20
2.0
MediocreNate,Dec 2025
IAD - GSP
Related info for your journey
Find useful and relevant information for your journey from Galveston to Heathrow. 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 London Heathrow Airport?
Book flights to London Heathrow Airport if you plan to visit one of these locationsIlford
Dorking
Hounslow
Winchester
Croydon
Gatwick
Wembley
Harrow
Eastleigh
Southend-on-Sea
Watford
Northampton
Dartford
Chipping Norton
Kingston upon Thames
Eastbourne
Slough
Stansted
Sutton
Luton
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Other flights to Heathrow
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Galveston and Heathrow flights
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Top 10 airlines flying from Galveston to Heathrow
Discover the top 10 airlines that operate flights from Galveston to Heathrow. 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 July 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$101 | Average$1,180 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$356 | Average$690 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$384 | Average$1,120 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$522 | Average$877 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$525 | Average$939 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$534 | Average$883 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$538 | Average$825 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$540 | Average$851 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$607 | Average$1,112 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$648 | Average$892 | FlexibilityNo cancel fee | On-time67% |