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$375+ 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 3/17. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — LHR
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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The best prices from Galveston to London Heathrow are usually found in February or September, booked 33 days in advance, depart on a Wednesday or Monday and return on a Tuesday

Cheap flight deals from Galveston to Heathrow

Keep the following information in mind while searching for Galveston to Heathrow flight deals. Data was last updated February 20, 2025.

Round-trip from

$592
(Cheapflightsfares)

One-way from

$375
(oojo)

Popular in

June

Cheapest in

February

Average price

$657
From Galveston to London Heathrow
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One-way flight from Galveston to London Heathrow
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($279 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($37 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Galveston to Heathrow

Cheapest flights from Galveston to Heathrow
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 February 20, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 2/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/152:10 pmHOU - LHR
1 stop12h 50mIberia
Fri 4/254:25 pmLHR - HOU
1 stop13h 31mIberia
Deal found 2/19$592
This oojo deal was found by Cheapflights users on 2/20. 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.
Wed 10/14:31 pmHOU - LHR
1 stop15h 54mBritish Airways
Mon 10/66:10 pmLHR - HOU
2 stops29h 41mBritish Airways
Deal found 2/20$620
This CrystalTravel deal was found by Cheapflights users on 2/19. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/210:41 amHOU - LHR
1 stop20h 49mVirgin Atlantic
Tue 4/228:55 pmLHR - HOU
2 stops26h 55mVirgin Atlantic
Deal found 2/19$626
This Delta deal was found by Cheapflights users on 2/20. 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.
Tue 3/112:35 pmHOU - LHR
1 stop10h 45mDelta
Tue 3/1811:45 amLHR - HOU
2 stops26h 51mDelta
Deal found 2/20$632
This KLM deal was found by Cheapflights users on 2/20. 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 3/106:45 pmHOU - LHR
1 stop11h 55mKLM
Tue 3/252:30 pmLHR - HOU
1 stop13h 36mKLM
Deal found 2/20$636
This Air France deal was found by Cheapflights users on 2/19. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1610:36 amHOU - LHR
1 stop14h 09mAir France
Fri 4/259:20 amLHR - HOU
1 stop14h 30mAir France
Deal found 2/19$679
This Finnair deal was found by Cheapflights users on 2/20. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/36:19 pmHOU - LHR
1 stop11h 46mMultiple Airlines
Sat 11/810:40 amLHR - HOU
1 stop13h 19mMultiple Airlines
Deal found 2/20$768

Find flights from Galveston to Heathrow within your budget

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 February 20, 2025.

Fly from

Galveston

Fly to

Heathrow

Route

Depart

Return

Price

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Tue 4/15

2:10 pm-9:00 am

1 stop12h 50m

London Heathrow

Fri 4/25

4:25 pm-11:56 pm

1 stop13h 31m

$592

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Wed 4/30

8:16 pm-2:25 pm

1 stop12h 09m

London Heathrow

Tue 5/6

4:25 pm-11:59 pm

1 stop13h 34m

$622

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Wed 4/2

10:41 am-1:30 pm

1 stop20h 49m

London Heathrow

Tue 4/22

8:55 pm-5:50 pm

2 stops26h 55m

$626

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Tue 3/11

2:35 pm-7:55 am

1 stop12h 20m

London Heathrow

Tue 3/18

11:45 am-9:36 am

2 stops26h 51m

$632

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Mon 3/10

6:45 pm-11:40 am

1 stop11h 55m

London Heathrow

Tue 3/25

2:30 pm-11:06 pm

1 stop13h 36m

$636

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Wed 4/16

10:36 am-6:45 am

1 stop14h 09m

London Heathrow

Fri 4/25

9:20 am-5:50 pm

1 stop14h 30m

$679

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Sat 5/10

8:16 pm-2:25 pm

1 stop12h 09m

London Heathrow

Sun 5/25

4:25 pm-11:59 pm

1 stop13h 34m

$876

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Mon 3/17

3:43 pm-12:05 pm

1 stop15h 22m

$375

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Sat 4/5

12:27 pm-11:55 am

2 stops17h 28m

$391

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Wed 3/12

2:35 pm-7:55 am

1 stop12h 20m

$413

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 15 results
1
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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.
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.

Travel insights for flights from Galveston to Heathrow

Get recent, data-driven insights about flights from Galveston to Heathrow including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Galveston to Heathrow. Price data was last updated on February 14, 2025.

The best time to book flights from Galveston to London Heathrow Airport is 33 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 Galveston to London Heathrow Airport?

Currently, November is the cheapest month in which you can book a flight from Galveston to London Heathrow Airport (average of $661). Flying from Galveston to London Heathrow Airport in June is currently the most expensive (average of $1,136). 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 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 February 20, 2025.

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.

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

Use this chart to determine the cheapest time to fly round-trip from Galveston to Heathrow. Price data was last updated on June 9, 2024.

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

Rainfall in Heathrow by month

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

In terms of precipitation, rainfall in London Heathrow Airport ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London Heathrow Airport when rainfall is around 1.6 in.

Temperature in Heathrow by month

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

If weather is an important factor for your trip to London Heathrow Airport, 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

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 February 20, 2025.
Peruse reviews from past customers who have flown with Delta, KLM and Virgin Atlantic from Galveston to London 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
8,219 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,219 reviews
Delta
8.0
Very good
8,219 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
8,219 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Virgin Atlantic
7.5
Good
654 reviews
Delta
8.0
Very good
8,219 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air France
7.4
Good
1,449 reviews
Delta
8.0
Very good
8,219 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,219 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

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

    For one-way options, check prices for British Airways. According to our data, you can fly for as low as $375. Users have also found prices from $413 and $414 on KLM and Air France, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Galveston to Heathrow 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 Galveston to London Heathrow Airport?

    Currently, November is the cheapest month in which you can book a flight from Galveston to London Heathrow Airport (average of $661). Flying from Galveston to London Heathrow Airport in June is currently the most expensive (average of $1,136). 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

Traveling to a place near Galveston?

Book flights to Galveston if you plan to visit one of these locations
Hounslow
Hayes
Thornton Heath
Harrow
Luton
Wembley
Horley
Canterbury
Northampton
Gatwick
Milton Keynes
Dover
Orpington
Watford
Stratford-upon-Avon
Croydon
Borehamwood
Bromley
Folkestone
Ilford

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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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$540Average$853FlexibilityNo cancel feeOn-time77%
IberiaCheapest$560Average$702FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$568Average$735FlexibilityNo cancel feeOn-time67%
Virgin AtlanticCheapest$578Average$749FlexibilityNo cancel feeOn-time72%
FinnairCheapest$581Average$709FlexibilityNo cancel feeOn-time76%
DeltaCheapest$596Average$799FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$604Average$910FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$610Average$918FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$612Average$1,061FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$619Average$917FlexibilityNo cancel feeOn-time71%
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