What are the cheapest airlines to fly from London Heathrow Airport to Galveston one-way?

The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as £588. However, be on the lookout for offers from British Airways and Iberia, as they are both options that can get you from London Heathrow Airport to Galveston for a low price.

In terms of precipitation, rainfall in Galveston ranges from 81.0 - 150.0 inches per month. June is typically the wettest month, when rainfall can reach 150.0 mm. February is typically the driest time to visit Galveston when rainfall is around 81.0 mm.

If weather is an important factor for your trip to Galveston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.0 C).

What are the most popular airlines that fly from London Heathrow Airport to Galveston?

When booking a flight from London Heathrow Airport to Galveston, you may want to consider flying on Finnair, JetBlue or British Airways as they are the most popular for this route.

How far in advance should I book a flight from London Heathrow Airport to Galveston?

Users have found that booking a flight from London Heathrow Airport to Galveston at least 60 days early can save you up to 62% on average compared to booking a flight this week. If booking 60 days before your flight isn’t an option for you, users have found flights from London Heathrow Airport to Galveston for as little as £613 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £920 for flights departing within the next 3 days.

What is the cheapest month to fly from London Heathrow Airport to Galveston?

Flights from London Heathrow Airport to Galveston lean towards being more expensive in August. Prices are generally better when you fly from London Heathrow Airport to Galveston in January, with the cheapest ticket starting at £497.

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.

£489+ Flights from London Heathrow Airport to Galveston

Cheapflights Tip: The best prices from London Heathrow to Galveston are usually found in January or February, booked 77 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Heathrow to Galveston

Round-trip from	£654
One-way from	£489
Popular in	July
Cheapest in	January
Average price	£977

American Airlines
14/9-14/9
2 total stops
25h 15m total
London to Galveston

Search Deals

15/8
3 total stops
50h 39m total
London to Galveston

Search Deals

Highest demand for flights based on searches. 17% potential increase in price (£111 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£18 potential savings vs. average return price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Find flight deals from Heathrow to Galveston

Cheapest flights from Heathrow to Galveston
Explore the most affordable flight options available from Heathrow to Galveston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.

Sun 14/910:30LHR - HOU

1 stop13h 22mAmerican Airlines

Sun 14/920:32HOU - LHR

1 stop11h 53mAmerican Airlines

Deal found 3/7£654

Tue 26/810:30LHR - HOU

1 stop13h 30mBritish Airways

Tue 9/914:33HOU - LHR

1 stop12h 27mBritish Airways

Deal found 3/7£662

Tue 26/808:40LHR - HOU

2 stops19h 51mDelta

Tue 9/913:05HOU - LHR

1 stop11h 40mDelta

Deal found 3/7£693

Tue 4/1116:30LHR - HOU

1 stop13h 15mFinnair

Tue 9/1218:19HOU - LHR

1 stop11h 21mFinnair

Deal found 1/7£696

Tue 26/815:15LHR - HOU

1 stop13h 16mVirgin Atlantic

Thu 11/910:44HOU - LHR

2 stops15h 21mVirgin Atlantic

Deal found 3/7£706

Wed 5/1112:30LHR - HOU

1 stop15h 10mKLM

Mon 17/1113:00HOU - LHR

1 stop11h 25mKLM

Deal found 1/7£708

Thu 11/911:30LHR - HOU

2 stops18h 18mIberia

Fri 3/1014:33HOU - LHR

1 stop12h 27mIberia

Deal found 2/7£725

Fri 3/1013:05LHR - HOU

2 stops17h 05mMultiple Airlines

Wed 22/1011:35HOU - LHR

3 stops18h 20mMultiple Airlines

Deal found 3/7£751

Best flights from Heathrow to Galveston
Discover carefully curated flight deals from Heathrow to Galveston that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 July 2025.

Sun 14/910:30LHR - HOU

1 stop13h 22mAmerican Airlines

Sun 14/920:32HOU - LHR

1 stop11h 53mAmerican Airlines

Deal found 3/7£654

Tue 26/810:30LHR - HOU

1 stop13h 30mBritish Airways

Tue 9/914:33HOU - LHR

1 stop12h 27mBritish Airways

Deal found 3/7£662

Mon 1/915:15LHR - HOU

1 stop13h 19mVirgin Atlantic

Tue 16/910:44HOU - LHR

2 stops13h 36mVirgin Atlantic

Deal found 3/7£680

Tue 26/808:40LHR - HOU

2 stops19h 51mDelta

Thu 11/913:13HOU - LHR

1 stop11h 32mDelta

Deal found 3/7£693

Thu 11/911:30LHR - HOU

2 stops18h 18mIberia

Fri 3/1014:33HOU - LHR

1 stop12h 27mIberia

Deal found 2/7£725

Thu 21/815:10LHR - HOU

1 stop13h 02mFinnair

Sun 31/818:30HOU - LHR

1 stop12h 15mFinnair

Deal found 4/7£739

Fri 3/1013:05LHR - HOU

2 stops17h 05mMultiple Airlines

Wed 22/1011:35HOU - LHR

3 stops18h 20mMultiple Airlines

Deal found 3/7£751

Last-minute flights from Heathrow to Galveston
Discover last-minute flight deals from Heathrow to Galveston. Data last updated 4 July 2025 and is based on user searches.

Tue 8/713:05LHR - HOU

1 stop13h 35mKLM

Thu 28/813:05HOU - LHR

1 stop11h 40mKLM

Deal found 2/7£1,631

Wed 9/716:25LHR - HOU

1 stop13h 25mIberia

Mon 25/818:30HOU - LHR

1 stop12h 15mIberia

Deal found 2/7£1,057

Thu 10/712:00LHR - HOU

1 stop13h 53mBritish Airways

Thu 24/720:23HOU - LHR

1 stop12h 02mBritish Airways

Deal found 1/7£785

Thu 10/716:25LHR - HOU

1 stop13h 25mFinnair

Thu 17/720:23HOU - LHR

1 stop12h 02mFinnair

Deal found 3/7£787

Thu 10/712:25LHR - HOU

2 stops15h 56mVirgin Atlantic

Thu 24/710:02HOU - LHR

2 stops14h 18mVirgin Atlantic

Deal found 1/7£811

Sat 12/711:20LHR - HOU

1 stop17h 01mDelta

Tue 29/712:56HOU - LHR

1 stop11h 49mDelta

Deal found 2/7£898

Sat 12/716:25LHR - HOU

1 stop13h 25mAmerican Airlines

Tue 29/720:23HOU - LHR

1 stop12h 02mAmerican Airlines

Deal found 2/7£1,035

Sun 13/720:45LHR - HOU

2 stops29h 08mMultiple Airlines

Wed 23/718:30HOU - LHR

1 stop12h 15mMultiple Airlines

Deal found 2/7£793

Sun 17/812:00LHR - HOU

1 stop13h 55mIberia

Sun 24/818:30HOU - LHR

1 stop12h 15mIberia

Deal found 3/7£728

Thu 21/815:10LHR - HOU

1 stop13h 02mFinnair

Sun 31/814:30HOU - LHR

1 stop12h 30mFinnair

Deal found 3/7£741

Tue 26/810:30LHR - HOU

1 stop13h 30mBritish Airways

Tue 9/914:33HOU - LHR

1 stop12h 27mBritish Airways

Deal found 3/7£662

Tue 26/808:20LHR - HOU

1 stop13h 30mAmerican Airlines

Tue 9/918:44HOU - LHR

1 stop12h 01mAmerican Airlines

Deal found 3/7£692

One-way flights from Heathrow to Galveston
Search for one-way flight options from Heathrow to Galveston. Find affordable one-way fares based on user searches. Data last updated 4 July 2025.

Fri 15/820:45LHR - HOU

3 stops50h 39mMultiple Airlines

Deal found 4/7£489

Sat 15/1114:50LHR - HOU

2 stops27h 22mWestJet

Deal found 2/7£588

Sun 17/808:20LHR - HOU

1 stop13h 30mBritish Airways

Deal found 2/7£689

Wed 9/712:00LHR - HOU

1 stop13h 53mIberia

Deal found 2/7£713

Mon 25/822:30LHR - HOU

3 stops30h 01mAeromexico

Deal found 2/7£773

Tue 26/808:20LHR - HOU

1 stop15h 40mFinnair

Deal found 3/7£936

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

LondonHouston

LHR - HOU

LHRHOU

London Heathrow

Sun 14/9

10:30-17:52

1 stop13h 22m

Houston Hobby

Sun 14/9

20:32-14:25

1 stop11h 53m

£654

LondonHouston

LHR - HOU

LHRHOU

London Heathrow

Tue 26/8

10:30-18:00

1 stop13h 30m

Houston Hobby

Tue 9/9

14:33-09:00

1 stop12h 27m

£662

LondonHouston

LHR - HOU

LHRHOU

London Heathrow

Tue 26/8

08:40-22:31

2 stops19h 51m

Houston Hobby

Tue 9/9

13:05-06:45

1 stop11h 40m

£693

LondonHouston

LHR - HOU

LHRHOU

London Heathrow

Tue 4/11

16:30-23:45

1 stop13h 15m

Houston Hobby

Tue 9/12

18:19-11:40

1 stop11h 21m

£696

LondonHouston

LHR - HOU

LHRHOU

London Heathrow

Tue 26/8

15:15-22:31

1 stop13h 16m

Houston Hobby

Thu 11/9

10:44-08:05

2 stops15h 21m

£706

LondonHouston

LHR - HOU

LHRHOU

London Heathrow

Wed 5/11

12:30-21:40

1 stop15h 10m

Houston Hobby

Mon 17/11

13:00-06:25

1 stop11h 25m

£708

LondonHouston

LHR - HOU

LHRHOU

London Heathrow

Thu 11/9

11:30-23:48

2 stops18h 18m

Houston Hobby

Fri 3/10

14:33-09:00

1 stop12h 27m

£725

LondonHouston

LHR - HOU

LHRHOU

London Heathrow

Fri 3/10

13:05-00:10

2 stops17h 05m

Houston Hobby

Wed 22/10

11:35-11:55

3 stops18h 20m

£751

LondonHouston

LHR - HOU

LHRHOU

London Heathrow

Wed 13/8

13:25-18:42

3 stops35h 17m

£542

LondonHouston

LHR - HOU

LHRHOU

London Heathrow

Sat 15/11

14:50-12:12

2 stops27h 22m

£588

Flights are sorted by cheapest return flights first.

Deals found on 1/7

Showing 1-10 of 14 results

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

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 Heathrow Airport to Galveston

How far ahead should I book a flight from London Heathrow Airport to Galveston?

The best time to book flights from London Heathrow Airport to Galveston is 77 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from London Heathrow Airport to Galveston?

Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Galveston (average of £765). Flying from London Heathrow Airport to Galveston in July is currently the most expensive (average of £1,114). 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 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.

What is the cheapest day to fly from London Heathrow Airport to Galveston?

Travellers seeking maximum savings on their London Heathrow Airport to Galveston flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Galveston

Check out reviews from past customers who have flown with Delta, Finnair, andAeromexico 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.

Delta

8.0

Very Good

7,970 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very Good

7,970 reviews

Delta

8.0

Very Good

7,970 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Finnair

7.6

Good

1,304 reviews

Delta

8.0

Very Good

7,970 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Aeromexico

7.5

Good

1,718 reviews

Delta

8.0

Very Good

7,970 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Virgin Atlantic

7.4

Good

654 reviews

Delta

8.0

Very Good

7,970 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very Good

7,970 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What are the cheapest airlines to fly from London Heathrow Airport to Galveston one-way?
The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as £588. However, be on the lookout for offers from British Airways and Iberia, as they are both options that can get you from London Heathrow Airport to Galveston for a low price.
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.
What is the cheapest month to book a flight from London Heathrow Airport to Galveston?
Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Galveston (average of £765). Flying from London Heathrow Airport to Galveston in July is currently the most expensive (average of £1,114). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 10 airlines flying from Heathrow to Galveston

Airline	Cheapest	Average	Flexibility	On-time
WestJet	Cheapest£376	Average£465	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Virgin Atlantic	Cheapest£376	Average£744	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
Icelandair	Cheapest£438	Average£580	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
JetBlue	Cheapest£448	Average£550	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights
Scandinavian Airlines	Cheapest£473	Average£634	FlexibilityNo cancel fee	On-time77%	Search Scandinavian Airlines flights
United Airlines	Cheapest£484	Average£796	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Lufthansa	Cheapest£484	Average£756	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Finnair	Cheapest£491	Average£612	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
Iberia	Cheapest£516	Average£771	FlexibilityNo cancel fee	On-time77%	Search Iberia flights
British Airways	Cheapest£524	Average£693	FlexibilityNo cancel fee	On-time70%	Search British Airways 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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Cheap flights from London Heathrow Airport to Galveston from £489

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 15/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from London Heathrow to Galveston are usually found in January or February, booked 77 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Heathrow to Galveston

Keep the following information in mind while searching for Heathrow to Galveston flight deals. Data was last updated 4 July 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Heathrow to Galveston

Cheapest flights from Heathrow to GalvestonExplore the most affordable flight options available from Heathrow to Galveston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.

Explore the most affordable flight options available from Heathrow to Galveston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.

Cheapflights Fare Finder

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

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.

Cheapflights Insights

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

How far ahead should I book a flight from London Heathrow Airport to Galveston?

Use this chart to determine the optimal time to book a return flight from Heathrow to Galveston. Price data was last updated on 27 June 2025.

What is the cheapest month to book a flight from London Heathrow Airport to Galveston?

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

Find hourly flight availability from Heathrow to Galveston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 July 2025.

What is the cheapest day to fly from London Heathrow Airport to Galveston?

Use this chart to determine the cheapest time to fly return from Heathrow to Galveston. Price data was last updated on 16 December 2024.

Reviews of airlines servicing Galveston

Check out reviews from past customers who have flown with Delta, Finnair, andAeromexico 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.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Galveston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines to fly from London Heathrow Airport to Galveston one-way?

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

How can I find direct flights from Heathrow to Galveston?

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

What is the cheapest month to book a flight from London Heathrow Airport to Galveston?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Heathrow to Galveston

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Heathrow to Galveston

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

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

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

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

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Travel Smart

Cheapest flights from Heathrow to Galveston
Explore the most affordable flight options available from Heathrow to Galveston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.