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

The cheapest airline one-way is British Airways, with whom users have recently found tickets for as low as £640. However, be on the lookout for offers from Iberia and WestJet, as they are both options that can get you from London Heathrow Airport to Galveston for a low price.

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 54% 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 £615 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 £924 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 March, with the cheapest ticket starting at £496.

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.

£548+ Flights from London Heathrow Airport to Galveston

Cheapflights Tip: The best prices from London Heathrow to Galveston are usually found in February or January, 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	£614
One-way from	£581
Popular in	July
Cheapest in	February
Average price	£732

British Airways
26/8-16/9
2 total stops
27h 56m total
London to Galveston

Search Deals

18/6
3 total stops
38h 33m total
London to Galveston

Search Deals

Highest demand for flights based on searches. 17% potential increase in price (£113 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£17 potential savings vs. average return price).

Search Deals

Average for round-trip flights in June 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 13 June 2025.

Tue 26/810:30LHR - HOU

1 stop15h 29mBritish Airways

Tue 16/914:33HOU - LHR

1 stop12h 27mBritish Airways

Deal found 12/6£614

Tue 2/910:30LHR - HOU

1 stop13h 30mAmerican Airlines

Wed 10/918:44HOU - LHR

1 stop11h 46mAmerican Airlines

Deal found 12/6£624

Mon 1/909:20LHR - HOU

1 stop19h 11mVirgin Atlantic

Mon 8/918:34HOU - LHR

2 stops29h 16mVirgin Atlantic

Deal found 11/6£630

Tue 2/909:55LHR - HOU

2 stops18h 36mDelta

Wed 10/909:57HOU - LHR

2 stops15h 18mDelta

Deal found 11/6£635

Sun 22/616:25LHR - HOU

1 stop13h 23mMultiple Airlines

Mon 7/720:23HOU - LHR

1 stop12h 02mMultiple Airlines

Deal found 11/6£737

Thu 19/616:25LHR - HOU

1 stop13h 23mIberia

Fri 4/716:26HOU - LHR

1 stop12h 24mIberia

Deal found 11/6£755

Sat 18/1009:20LHR - HOU

1 stop13h 07mKLM

Sun 26/1017:35HOU - LHR

1 stop12h 00mKLM

Deal found 11/6£826

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 13 June 2025.

Tue 26/810:30LHR - HOU

1 stop15h 29mBritish Airways

Tue 16/914:33HOU - LHR

1 stop12h 27mBritish Airways

Deal found 12/6£614

Tue 2/910:30LHR - HOU

1 stop13h 30mAmerican Airlines

Wed 10/918:44HOU - LHR

1 stop11h 46mAmerican Airlines

Deal found 12/6£624

Mon 1/909:20LHR - HOU

1 stop19h 11mVirgin Atlantic

Mon 8/918:34HOU - LHR

2 stops29h 16mVirgin Atlantic

Deal found 11/6£630

Tue 2/909:55LHR - HOU

2 stops18h 36mDelta

Wed 10/909:57HOU - LHR

2 stops15h 18mDelta

Deal found 11/6£635

Fri 3/1013:05LHR - HOU

2 stops17h 05mMultiple Airlines

Wed 22/1011:35HOU - LHR

3 stops18h 20mMultiple Airlines

Deal found 11/6£747

Thu 3/716:25LHR - HOU

1 stop13h 23mIberia

Wed 9/714:29HOU - LHR

1 stop16h 16mIberia

Deal found 11/6£800

Sat 18/1009:20LHR - HOU

1 stop13h 07mKLM

Sun 26/1017:35HOU - LHR

1 stop12h 00mKLM

Deal found 11/6£826

Fri 8/816:25LHR - HOU

1 stop21h 55mFinnair

Sun 17/818:30HOU - LHR

1 stop29h 55mFinnair

Deal found 12/6£1,152

Last-minute flights from Heathrow to Galveston
Discover last-minute flight deals from Heathrow to Galveston. Data last updated 13 June 2025 and is based on user searches.

Fri 13/615:15LHR - HOU

1 stop13h 09mAir France

Sat 21/618:40HOU - LHR

1 stop12h 50mAir France

Deal found 12/6£1,256

Tue 17/613:05LHR - HOU

1 stop13h 34mKLM

Wed 25/617:00HOU - LHR

1 stop12h 10mKLM

Deal found 11/6£1,195

Wed 18/606:30LHR - HOU

2 stops20h 14mDelta

Sun 29/616:18HOU - LHR

1 stop15h 12mDelta

Deal found 11/6£698

Thu 19/609:20LHR - HOU

1 stop14h 35mVirgin Atlantic

Fri 4/718:41HOU - LHR

1 stop12h 49mVirgin Atlantic

Deal found 11/6£716

Thu 19/616:25LHR - HOU

1 stop13h 23mIberia

Fri 4/716:26HOU - LHR

1 stop12h 24mIberia

Deal found 11/6£755

Fri 20/612:00LHR - HOU

1 stop13h 53mAmerican Airlines

Mon 30/618:30HOU - LHR

1 stop12h 15mAmerican Airlines

Deal found 11/6£684

Sun 22/608:20LHR - HOU

1 stop13h 36mBritish Airways

Mon 7/714:29HOU - LHR

1 stop12h 31mBritish Airways

Deal found 12/6£729

Sun 22/616:25LHR - HOU

1 stop13h 23mMultiple Airlines

Mon 7/720:23HOU - LHR

1 stop12h 02mMultiple Airlines

Deal found 11/6£737

Wed 2/709:20LHR - HOU

1 stop14h 25mVirgin Atlantic

Thu 17/710:02HOU - LHR

2 stops15h 13mVirgin Atlantic

Deal found 10/6£700

Wed 9/710:30LHR - HOU

1 stop13h 29mBritish Airways

Wed 16/718:30HOU - LHR

1 stop12h 15mBritish Airways

Deal found 9/6£698

Fri 25/709:20LHR - HOU

1 stop14h 35mKLM

Fri 1/818:40HOU - LHR

1 stop12h 50mKLM

Deal found 10/6£940

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 13 June 2025.

Wed 18/606:50LHR - HOU

3 stops38h 33mMultiple Airlines

Deal found 11/6£581

Tue 19/808:20LHR - HOU

1 stop13h 30mBritish Airways

Deal found 12/6£640

Sun 3/808:20LHR - HOU

1 stop17h 33mIberia

Deal found 12/6£785

Thu 26/614:10LHR - HOU

2 stops31h 13mWestJet

Deal found 11/6£963

Mon 8/915:15LHR - HOU

1 stop13h 16mVirgin Atlantic

Deal found 11/6£1,311

Tue 19/808:40LHR - HOU

2 stops19h 51mDelta

Deal found 12/6£1,322

Mon 8/909:20LHR - HOU

1 stop14h 19mKLM

Deal found 12/6£1,336

Mon 4/808:15LHR - HOU

2 stops17h 38mAmerican Airlines

Deal found 12/6£1,407

Thu 7/809:20LHR - HOU

1 stop14h 35mAir France

Deal found 11/6£1,765

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

Tue 26/8

10:30-19:59

1 stop15h 29m

Houston Hobby

Tue 16/9

14:33-09:00

1 stop12h 27m

£614

LondonHouston

LHR - HOU

LHRHOU

London Heathrow

Tue 2/9

10:30-18:00

1 stop13h 30m

Houston Hobby

Wed 10/9

18:44-12:30

1 stop11h 46m

£624

LondonHouston

LHR - HOU

LHRHOU

London Heathrow

Mon 1/9

09:20-22:31

1 stop19h 11m

Houston Hobby

Mon 8/9

18:34-05:50

2 stops29h 16m

£630

LondonHouston

LHR - HOU

LHRHOU

London Heathrow

Tue 2/9

09:55-22:31

2 stops18h 36m

Houston Hobby

Wed 10/9

09:57-07:15

2 stops15h 18m

£635

LondonHouston

LHR - HOU

LHRHOU

London Heathrow

Sun 22/6

16:25-23:48

1 stop13h 23m

Houston Hobby

Mon 7/7

20:23-14:25

1 stop12h 02m

£737

LondonHouston

LHR - HOU

LHRHOU

London Heathrow

Mon 6/10

16:25-23:44

1 stop13h 19m

Houston Hobby

Mon 20/10

14:35-09:00

1 stop12h 25m

£769

LondonHouston

LHR - HOU

LHRHOU

London Heathrow

Sat 18/10

09:20-16:27

1 stop13h 07m

Houston Hobby

Sun 26/10

17:35-10:35

1 stop12h 00m

£826

LondonHouston

LHR - HOU

LHRHOU

London Heathrow

Tue 24/6

17:50-15:23

3 stops51h 33m

£548

LondonHouston

LHR - HOU

LHRHOU

London Heathrow

Tue 19/8

08:20-15:50

1 stop13h 30m

£640

LondonHouston

LHR - HOU

LHRHOU

London Heathrow

Sun 3/8

08:20-19:53

1 stop17h 33m

£785

Flights are sorted by cheapest return flights first.

Deals found on 10/6

Showing 1-10 of 16 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.

Rainfall in Galveston by month

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.

Temperature in Galveston by month

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).

Reviews of airlines servicing Galveston

Get a feel of what it's like to fly with Delta, KLM and Finnair from London to Galveston by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

7,950 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

7,950 reviews

Delta

8.0

Very Good

7,950 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!

KLM

7.8

Good

1,358 reviews

Delta

8.0

Very Good

7,950 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

1,290 reviews

Delta

8.0

Very Good

7,950 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!

Air France

7.5

Good

1,463 reviews

Delta

8.0

Very Good

7,950 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

652 reviews

Delta

8.0

Very Good

7,950 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 British Airways, with whom users have recently found tickets for as low as £640. However, be on the lookout for offers from Iberia and WestJet, 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£378	Average£467	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Virgin Atlantic	Cheapest£378	Average£748	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
Icelandair	Cheapest£440	Average£584	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
JetBlue	Cheapest£450	Average£558	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights
Scandinavian Airlines	Cheapest£475	Average£634	FlexibilityNo cancel fee	On-time77%	Search Scandinavian Airlines flights
Lufthansa	Cheapest£484	Average£775	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Finnair	Cheapest£494	Average£627	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
Iberia	Cheapest£518	Average£777	FlexibilityNo cancel fee	On-time77%	Search Iberia flights
British Airways	Cheapest£527	Average£698	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Austrian Airlines	Cheapest£539	Average£817	FlexibilityNo cancel fee	On-time78%	Search Austrian 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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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from London Heathrow Airport to Galveston from £548

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 24/6. 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 February or January, 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 13 June 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 13 June 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 13 June 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 9 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 13 June 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.

Rainfall in Galveston by month

Plan your trip to Galveston by taking into account the average rainfall totals by month.

Temperature in Galveston by month

Plan your trip to Galveston by taking into account the average temperature totals by month.

Reviews of airlines servicing Galveston

Get a feel of what it's like to fly with Delta, KLM and Finnair from London to Galveston by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines 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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Book with Flexibility

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 13 June 2025.