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Cheap flights from London Heathrow Airport to Galveston from £462

LHR — HOU
17 Oct — 24 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Galveston

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Galveston

Thu 12/1110:55 -
2 stops29h 11m
Sun 15/1109:00 -
2 stops25h 30m
Deal found 15/9£696
Sat 21/1120:35 -
2 stops33h 20m
Tue 8/1211:10 -
2 stops17h 40m
Deal found 12/9£742
Mon 2/1120:35 -
2 stops32h 20m
Tue 10/1112:20 -
2 stops16h 30m
Deal found 16/9£759
Mon 23/1120:35 -
2 stops33h 40m
Mon 7/1208:50 -
2 stops20h 00m
Deal found 16/9£767
Sun 1/1120:35 -
2 stops33h 20m
Mon 9/1108:05 -
2 stops20h 45m
Deal found 15/9£768
Wed 4/1120:35 -
2 stops33h 20m
Fri 13/1113:00 -
2 stops15h 50m
Deal found 14/9£770
Thu 5/1112:15 -
2 stops17h 40m
Tue 10/1112:20 -
2 stops25h 10m
Deal found 14/9£776
Thu 3/1216:00 -
1 stop13h 32m
Thu 10/1206:08 -
1 stop18h 17m
Deal found 17/9£778
Sat 3/1013:25 -
1 stop15h 14m
Sat 10/1006:09 -
1 stop18h 16m
Deal found 15/9£781
Wed 30/915:15 -
1 stop13h 24m
Thu 15/1011:12 -
1 stop13h 13m
Deal found 12/9£782

Find flight deals from Heathrow to Galveston

Round-trip from

£658

One-way from

£462

Popular in

June

Cheapest in

September

Average price

£655
Delta
  • Delta
  • 29/1-10/2
  • 2 total stops
  • 30h 15m total
  • London to Galveston
Search Deals
29/10-31/12
  • 29/10-31/12
  • 3 total stops
  • 36h 26m total
  • London to Galveston
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£87 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from London Heathrow Airport to Galveston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonHouston

LHR London Heathrow - HOU Houston Hobby

LHRHOU

London Heathrow

Tue 8/12

10:00-23:32

2 stops19h 32m

Houston Hobby

Wed 31/12

00:00-07:00

Nonstop0h 00m

£622

LondonHouston

LHR London Heathrow - HOU Houston Hobby

LHRHOU

London Heathrow

Wed 6/1

06:20-21:43

2 stops21h 23m

Houston Hobby

Wed 31/12

00:00-07:00

Nonstop0h 00m

£635
Fastest return journey

LondonHouston

LHR London Heathrow - HOU Houston Hobby

LHRHOU

London Heathrow

Tue 10/11

13:50-22:34

1 stop14h 44m

Houston Hobby

Wed 31/12

00:00-07:00

Nonstop0h 00m

£637

LondonHouston

LHR London Heathrow - HOU Houston Hobby

LHRHOU

London Heathrow

Fri 6/11

10:00-23:03

2 stops19h 03m

Houston Hobby

Wed 31/12

00:00-07:00

Nonstop0h 00m

£663

LondonHouston

LHR London Heathrow - HOU Houston Hobby

LHRHOU

London Heathrow

Sun 15/11

08:40-23:21

2 stops20h 41m

Houston Hobby

Wed 31/12

00:00-07:00

Nonstop0h 00m

£666

LondonHouston

LHR London Heathrow - HOU Houston Hobby

LHRHOU

London Heathrow

Sun 14/3

08:20-19:31

1 stop16h 11m

Houston Hobby

Wed 31/12

00:00-07:00

Nonstop0h 00m

£675

LondonHouston

LHR London Heathrow - HOU Houston Hobby

LHRHOU

London Heathrow

Fri 27/11

10:50-23:21

1 stop18h 31m

Houston Hobby

Wed 31/12

00:00-07:00

Nonstop0h 00m

£680

LondonHouston

LHR London Heathrow - HOU Houston Hobby

LHRHOU

London Heathrow

Sun 15/11

14:45-19:39

1 stop34h 54m

Houston Hobby

Wed 31/12

00:00-07:00

Nonstop0h 00m

£680

LondonHouston

LHR London Heathrow - HOU Houston Hobby

LHRHOU

London Heathrow

Sun 14/3

20:10-12:14

2 stops21h 04m

Houston Hobby

Wed 31/12

00:00-07:00

Nonstop0h 00m

£685

LondonHouston

LHR London Heathrow - HOU Houston Hobby

LHRHOU

London Heathrow

Fri 1/1

09:50-09:53

2 stops30h 03m

Houston Hobby

Wed 31/12

00:00-07:00

Nonstop0h 00m

£691

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Best time to book a flight from Heathrow to Galveston

Have a flexible travel schedule? Discover the best time to fly to Galveston from Heathrow with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Galveston

What is the cheapest time of day to fly from LHR to G4L?

When flying from London Heathrow Airport to Galveston, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from London Heathrow Airport to Galveston?

Airfare is typical for this route at the moment.
London Heathrow Airport to Galveston flights typically cost between £581 and £877 in January.
The cheapest return price found within the last 5 days was £658 on Delta (29 Jan–10 Feb).

Reviews of airlines servicing Galveston

Check out reviews from past customers who have flown with United Airlines,Virgin Atlantic, andJetBlue from London Heathrow Airport to Galveston to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,214 reviews
Check prices

Crew

8.1

Entertainment

7.1

Food

6.7

Overall

7.4

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Asha,Sept 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.
United Airlines
7.4
Good
10,214 reviews
United Airlines
7.4
Good
10,214 reviews
Check prices

Crew

8.1

Entertainment

7.1

Food

6.7

Overall

7.4

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Asha,Sept 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.
Virgin Atlantic
7.4
Good
694 reviews
United Airlines
7.4
Good
10,214 reviews
Check prices

Crew

8.1

Entertainment

7.1

Food

6.7

Overall

7.4

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Asha,Sept 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.
JetBlue
7.1
Good
3,035 reviews
United Airlines
7.4
Good
10,214 reviews
Check prices

Crew

8.1

Entertainment

7.1

Food

6.7

Overall

7.4

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Asha,Sept 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.
Lufthansa
6.8
Okay
8,231 reviews
United Airlines
7.4
Good
10,214 reviews
Check prices

Crew

8.1

Entertainment

7.1

Food

6.7

Overall

7.4

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Asha,Sept 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.
British Airways
6.7
Okay
8,228 reviews
United Airlines
7.4
Good
10,214 reviews
Check prices

Crew

8.1

Entertainment

7.1

Food

6.7

Overall

7.4

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Asha,Sept 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.

Related info for your journey

  • How long is the flight from London Heathrow Airport to Galveston?

    Airlines like British Airways and Delta fly from London Heathrow Airport to Galveston in about 14h 12m. The time it takes to get you to your destination can typically vary by up to 5h 09m. London Heathrow Airport and Galveston are separated by a distance of 4835 mi. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from Heathrow to Galveston that include hotel bookings?

    Yes. In addition to deals on Heathrow to Galveston flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Galveston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Galveston.

  • Can I find deals for business class flights from Heathrow to Galveston?

    Yes. Cheapflights offers flight deals from Heathrow to Galveston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 10 airlines flying from Heathrow to Galveston

AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest£40Average£94FlexibilityNo cancel feeOn-time62%
Search Frontier flights
WestJetCheapest£170Average£784FlexibilityNo cancel feeOn-time60%
Search WestJet flights
FinnairCheapest£313Average£907FlexibilityNo cancel feeOn-time76%
Search Finnair flights
KLMCheapest£363Average£603FlexibilityNo cancel feeOn-time75%
Search KLM flights
Virgin AtlanticCheapest£386Average£710FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Scandinavian AirlinesCheapest£417Average£475FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
Air FranceCheapest£435Average£611FlexibilityNo cancel feeOn-time77%
Search Air France flights
IberiaCheapest£444Average£1,034FlexibilityNo cancel feeOn-time77%
Search Iberia flights
JetBlueCheapest£528Average£707FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
United AirlinesCheapest£562Average£884FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from Heathrow to Galveston?

Cheapflights makes it easy to find Heathrow to Galveston flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Galveston?

Millions of users choose and trust Cheapflights to book the best flight deals from Heathrow to Galveston for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Heathrow to Galveston with no change fees?

Certainly. Search results for flights to Galveston from Heathrow shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Heathrow to Galveston become cheaper?

Yes, Cheapflights offers price alerts on Heathrow to Galveston flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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