$517+ 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 7/16. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — LHR
Jul 8 — Jul 151
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 June 8, 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 June 8, 2026.
This Delta deal was found by Cheapflights users on 6/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/511:00 am
HOU
- LHR
2 stops17h 20m
Delta
Sun 10/1810:45 am
LHR
- HOU
2 stops16h 58m
Delta
Deal found 6/5![Delta logo]()
$956
This Delta deal was found by Cheapflights users on 6/4. 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 10/511:00 am
HOU
- LHR
1 stop14h 15m
Delta
Mon 10/268:00 pm
LHR
- HOU
2 stops21h 14m
Delta
Deal found 6/4![Delta logo]()
$957
This Delta deal was found by Cheapflights users on 6/4. 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 12/271:00 pm
HOU
- LHR
1 stop14h 00m
Delta
Thu 1/712:30 pm
LHR
- HOU
1 stop15h 13m
Delta
Deal found 6/4![Delta logo]()
$962
This Delta deal was found by Cheapflights users on 6/4. 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 8/95:20 pm
HOU
- LHR
1 stop13h 55m
Delta
Mon 8/178:40 am
LHR
- HOU
2 stops19h 25m
Delta
Deal found 6/4![Delta logo]()
$963
This Delta deal was found by Cheapflights users on 6/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/175:35 pm
HOU
- LHR
1 stop13h 40m
Delta
Tue 10/208:40 am
LHR
- HOU
2 stops19h 03m
Delta
Deal found 6/6![Delta logo]()
$965
This FlightHub deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/151:08 pm
HOU
- LHR
1 stop11h 12m
British Airways
Mon 10/198:00 pm
LHR
- HOU
2 stops33h 53m
British Airways
Deal found 6/4![British Airways logo]()
$966
This Delta deal was found by Cheapflights users on 6/7. 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.
Sun 8/26:00 am
HOU
- LHR
2 stops18h 20m
Delta
Mon 8/178:40 am
LHR
- HOU
2 stops19h 25m
Delta
Deal found 6/7![Delta logo]()
$967
This Delta deal was found by Cheapflights users on 6/4. 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 8/91:13 pm
HOU
- LHR
1 stop18h 02m
Delta
Sun 8/1611:45 am
LHR
- HOU
2 stops28h 05m
Delta
Deal found 6/4![Delta logo]()
$969
This Virgin Atlantic deal was found by Cheapflights users on 6/3. 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.
Sun 8/91:13 pm
HOU
- LHR
1 stop18h 02m
Virgin Atlantic
Sun 8/166:15 am
LHR
- HOU
2 stops21h 50m
Virgin Atlantic
Deal found 6/3![Virgin Atlantic logo]()
$971
This Delta deal was found by Cheapflights users on 6/8. 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.
Fri 8/2110:50 am
HOU
- LHR
1 stop13h 35m
Delta
Mon 8/248:40 am
LHR
- HOU
2 stops19h 25m
Delta
Deal found 6/8![Delta logo]()
$973
This oojo deal was found by Cheapflights users on 6/6. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/96:14 pm
HOU
- LHR
1 stop12h 36m
British Airways
Sun 8/1610:05 am
LHR
- HOU
1 stop13h 39m
British Airways
Deal found 6/6![British Airways logo]()
$974
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 June 8, 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 June 8, 2026.
This Delta deal was found by Cheapflights users on 6/4. 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 11/26:00 am
HOU
- LHR
1 stop18h 25m
Delta
Mon 11/910:10 am
LHR
- HOU
2 stops17h 33m
Delta
Deal found 6/4![Delta logo]()
$1,036
This Virgin Atlantic deal was found by Cheapflights users on 6/6. 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.
Fri 11/2710:05 am
HOU
- LHR
2 stops16h 40m
Virgin Atlantic
Sun 11/2912:30 pm
LHR
- HOU
1 stop15h 13m
Virgin Atlantic
Deal found 6/6![Virgin Atlantic logo]()
$1,167
This Delta deal was found by Cheapflights users on 6/7. 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 7/2012:55 pm
HOU
- LHR
1 stop11h 30m
Delta
Thu 8/69:55 am
LHR
- HOU
2 stops18h 10m
Delta
Deal found 6/7![Delta logo]()
$1,134
This Delta deal was found by Cheapflights users on 6/3. 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 7/2212:55 pm
HOU
- LHR
2 stops15h 25m
Delta
Wed 8/51:25 pm
LHR
- HOU
1 stop14h 40m
Delta
Deal found 6/3![Delta logo]()
$1,167
This Virgin Atlantic deal was found by Cheapflights users on 6/7. 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.
Mon 7/2012:55 pm
HOU
- LHR
2 stops14h 55m
Virgin Atlantic
Mon 8/39:20 am
LHR
- HOU
1 stop13h 05m
Virgin Atlantic
Deal found 6/7![Virgin Atlantic logo]()
$1,320
This Delta deal was found by Cheapflights users on 6/7. 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.
Thu 7/306:00 am
HOU
- LHR
2 stops18h 20m
Delta
Fri 8/78:20 am
LHR
- HOU
2 stops19h 45m
Delta
Deal found 6/7![Delta logo]()
$1,197
This Virgin Atlantic deal was found by Cheapflights users on 6/7. 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 7/2912:55 pm
HOU
- LHR
2 stops15h 25m
Virgin Atlantic
Sat 8/89:20 am
LHR
- HOU
1 stop18h 03m
Virgin Atlantic
Deal found 6/7![Virgin Atlantic logo]()
$1,320
This Delta deal was found by Cheapflights users on 6/8. 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.
Thu 8/206:00 am
HOU
- LHR
2 stops18h 20m
Delta
Sun 8/2311:30 am
LHR
- HOU
2 stops16h 35m
Delta
Deal found 6/8![Delta logo]()
$1,229
This Delta deal was found by Cheapflights users on 6/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/66:00 am
HOU
- LHR
2 stops18h 45m
Delta
Mon 7/208:40 am
LHR
- HOU
2 stops19h 11m
Delta
Deal found 6/5![Delta logo]()
$1,238
This Delta deal was found by Cheapflights users on 6/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/36:00 am
HOU
- LHR
1 stop19h 15m
Delta
Mon 7/208:40 am
LHR
- HOU
2 stops19h 11m
Delta
Deal found 6/5![Delta logo]()
$1,294
Last-minute flights from Galveston to HeathrowDiscover last-minute flight deals from Galveston to Heathrow. Data last updated June 8, 2026 and is based on user searches.
Discover last-minute flight deals from Galveston to Heathrow. Data last updated June 8, 2026 and is based on user searches.
This Trip.com deal was found by Cheapflights users on 6/6. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/410:16 am
HOU
- LHR
1 stop14h 09m
Virgin Atlantic
Wed 9/99:20 am
LHR
- HOU
1 stop13h 03m
Virgin Atlantic
Deal found 6/6![Virgin Atlantic logo]()
$973
This Cheapflightsfares deal was found by Cheapflights users on 6/6. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/166:49 pm
HOU
- LHR
1 stop12h 01m
British Airways
Fri 8/148:55 am
LHR
- HOU
1 stop14h 49m
British Airways
Deal found 6/6![British Airways logo]()
$1,006
This Delta deal was found by Cheapflights users on 6/4. 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 7/2012:55 pm
HOU
- LHR
1 stop11h 30m
Delta
Tue 7/286:30 am
LHR
- HOU
2 stops21h 21m
Delta
Deal found 6/4![Delta logo]()
$1,134
This Delta deal was found by Cheapflights users on 6/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2212:55 pm
HOU
- LHR
2 stops15h 35m
Delta
Wed 7/298:40 am
LHR
- HOU
2 stops19h 11m
Delta
Deal found 6/6![Delta logo]()
$1,139
This Delta deal was found by Cheapflights users on 6/4. 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 7/2612:55 pm
HOU
- LHR
1 stop11h 30m
Delta
Thu 8/68:40 am
LHR
- HOU
2 stops19h 25m
Delta
Deal found 6/4![Delta logo]()
$1,114
This KLM deal was found by Cheapflights users on 6/5. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/265:17 pm
HOU
- LHR
1 stop12h 03m
KLM
Wed 8/59:20 am
LHR
- HOU
1 stop13h 05m
KLM
Deal found 6/5![KLM logo]()
$1,143
This American Airlines deal was found by Cheapflights users on 6/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/276:49 pm
HOU
- LHR
1 stop12h 01m
American Airlines
Wed 8/1210:05 am
LHR
- HOU
1 stop13h 39m
American Airlines
Deal found 6/6![American Airlines logo]()
$998
This Cheapflightsfares deal was found by Cheapflights users on 6/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/276:49 pm
HOU
- LHR
1 stop12h 01m
British Airways
Fri 8/78:55 am
LHR
- HOU
1 stop14h 49m
British Airways
Deal found 6/5![British Airways logo]()
$1,125
This Cheapflightsfares deal was found by Cheapflights users on 6/4. 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.
Mon 7/278:23 pm
HOU
- LHR
1 stop12h 02m
British Airways
Wed 8/512:55 pm
LHR
- HOU
1 stop12h 56m
British Airways
Deal found 6/4![British Airways logo]()
$1,126
This KLM deal was found by Cheapflights users on 6/7. 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.
Mon 7/275:17 pm
HOU
- LHR
1 stop12h 03m
Multiple Airlines
Thu 8/69:20 am
LHR
- HOU
1 stop13h 05m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$1,142
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 June 8, 2026.
Search for one-way flight options from Galveston to Heathrow. Find affordable one-way fares based on user searches. Data last updated June 8, 2026.
This Mytrip deal was found by Cheapflights users on 6/7. 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 7/168:10 pm
HOU
- LHR
3 stops33h 45m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$517
This Mytrip deal was found by Cheapflights users on 6/7. 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.
Sun 9/139:00 am
HOU
- LHR
2 stops20h 55m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$518
This Mytrip deal was found by Cheapflights users on 6/4. 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.
Sun 8/236:37 pm
HOU
- LHR
3 stops43h 43m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$524
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 7/37:39 pm
HOU
- LHR
3 stops28h 51m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$526
This FlightHub deal was found by Cheapflights users on 6/3. 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 11/206:22 pm
HOU
- LHR
1 stop11h 53m
British Airways
Deal found 6/3![British Airways logo]()
$536
This Kiwi.com deal was found by Cheapflights users on 6/6. 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.
Thu 7/305:54 pm
HOU
- LHR
2 stops36h 01m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$543
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 7/97:03 pm
HOU
- LHR
3 stops34h 52m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$566
This Mytrip deal was found by Cheapflights users on 6/3. 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 8/137:41 pm
HOU
- LHR
2 stops29h 04m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$573
This Delta deal was found by Cheapflights users on 6/4. 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 11/291:00 pm
HOU
- LHR
2 stops13h 45m
Delta
Deal found 6/4![Delta logo]()
$577
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 7/812:55 pm
HOU
- LHR
2 stops19h 00m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$587
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 7/57:03 pm
HOU
- LHR
3 stops34h 52m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$596
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 June 8, 2026.
Round-trip from | $956 (Delta) |
|---|---|
One-way from | $517 (Mytrip) |
Popular in | June |
Cheapest in | February |
Average price | $1,277 |
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 June 8, 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 11/2
6:00 am-6:25 am
1 stop18h 25m
London Heathrow
Mon 11/9
10:10 am-9:43 pm
2 stops17h 33m
$1,036
HoustonLondon
HOU - LHR
HOULHR
Houston Hobby
Mon 7/20
12:55 pm-6:25 am
1 stop11h 30m
London Heathrow
Thu 8/6
9:55 am-10:05 pm
2 stops18h 10m
$1,134
HoustonLondon
HOU - LHR
HOULHR
Houston Hobby
Fri 11/27
10:05 am-8:45 am
2 stops16h 40m
London Heathrow
Sun 11/29
12:30 pm-9:43 pm
1 stop15h 13m
$1,167
HoustonLondon
HOU - LHR
HOULHR
Houston Hobby
Wed 7/22
12:55 pm-10:20 am
2 stops15h 25m
London Heathrow
Wed 8/5
1:25 pm-10:05 pm
1 stop14h 40m
$1,167
HoustonLondon
HOU - LHR
HOULHR
Houston Hobby
Thu 7/30
6:00 am-6:20 am
2 stops18h 20m
London Heathrow
Fri 8/7
8:20 am-10:05 pm
2 stops19h 45m
$1,197
HoustonLondon
HOU - LHR
HOULHR
Houston Hobby
Thu 8/20
6:00 am-6:20 am
2 stops18h 20m
London Heathrow
Sun 8/23
11:30 am-10:05 pm
2 stops16h 35m
$1,229
HoustonLondon
HOU - LHR
HOULHR
Houston Hobby
Mon 7/6
6:00 am-6:45 am
2 stops18h 45m
London Heathrow
Mon 7/20
8:40 am-9:51 pm
2 stops19h 11m
$1,238
HoustonLondon
HOU - LHR
HOULHR
Houston Hobby
Fri 7/3
6:00 am-7:15 am
1 stop19h 15m
London Heathrow
Mon 7/20
8:40 am-9:51 pm
2 stops19h 11m
$1,294
Quickest round-trip
HoustonLondon
HOU - LHR
HOULHR
Houston Hobby
Mon 7/20
12:55 pm-9:50 am
2 stops14h 55m
London Heathrow
Mon 8/3
9:20 am-4:25 pm
1 stop13h 05m
$1,320
HoustonLondon
HOU - LHR
HOULHR
Houston Hobby
Wed 7/29
12:55 pm-10:20 am
2 stops15h 25m
London Heathrow
Sat 8/8
9:20 am-9:23 pm
1 stop18h 03m
$1,320
Showing 1-10 of 20 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 June 8, 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 June 8, 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.
Comfort
7.3
Entertainment
6.8
Food
6.8
Crew
8.1
Overall
7.6
Boarding
7.6
Reviews
1 / 20
10.0
ExcellentKENNETH,Mar 2026
VIE - EWR
Comfort
7.3
Entertainment
6.8
Food
6.8
Crew
8.1
Overall
7.6
Boarding
7.6
Reviews
1 / 20
10.0
ExcellentKENNETH,Mar 2026
VIE - EWR
Comfort
7.3
Entertainment
6.8
Food
6.8
Crew
8.1
Overall
7.6
Boarding
7.6
Reviews
1 / 20
10.0
ExcellentKENNETH,Mar 2026
VIE - EWR
Comfort
7.3
Entertainment
6.8
Food
6.8
Crew
8.1
Overall
7.6
Boarding
7.6
Reviews
1 / 20
10.0
ExcellentKENNETH,Mar 2026
VIE - EWR
Comfort
7.3
Entertainment
6.8
Food
6.8
Crew
8.1
Overall
7.6
Boarding
7.6
Reviews
1 / 20
10.0
ExcellentKENNETH,Mar 2026
VIE - EWR
Comfort
7.3
Entertainment
6.8
Food
6.8
Crew
8.1
Overall
7.6
Boarding
7.6
Reviews
1 / 20
10.0
ExcellentKENNETH,Mar 2026
VIE - EWR
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
Southend-on-Sea
Wembley
Harrow
Eastleigh
Dartford
Dover
Orpington
Watford
Northampton
Chipping Norton
Hayes
Kingston upon Thames
Eastbourne
Slough
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Alternative routes for Galveston to Heathrow
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Other flights to Heathrow
Explore flights to Heathrow departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 8, 2026.
Galveston and Heathrow flights
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Galveston to 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 June 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$101 | Average$783 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$384 | Average$1,103 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$497 | Average$799 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$521 | Average$892 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$522 | Average$817 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$523 | Average$883 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$535 | Average$869 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$540 | Average$827 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$572 | Average$915 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$580 | Average$824 | FlexibilityNo cancel fee | On-time77% |