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Gatwick

$234+ Cheap flights from Houston to Gatwick (LGW)

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 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — LGW
Aug 2 — Aug 91
Sat 8/2
Sat 8/9
1 adult, Economy
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Cheap flight deals from Houston to Gatwick

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Gatwick (LGW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 28, 2025.

Round-trip from

$538
(Norse)

One-way from

$234
(Mytrip)

Popular in

December

Cheapest in

January

Average price

$1,227
From Houston to London Gatwick
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One-way flight from Houston to London Gatwick
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Highest demand for flights based on searches. 4% potential increase in price ($45 potential increase over avg. RT price).
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Cheapest flight prices on average. 10% potential price decrease ($97 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Houston to Gatwick

Cheapest flights from Houston to Gatwick
Explore the most affordable flight options available from Houston to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2025.

This Norse deal was found by Cheapflights users on 7/28. 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 Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/45:25 amIAH - LGW
1 stop22h 35mMultiple Airlines
Sat 10/112:00 pmLGW - IAH
1 stop24h 24mMultiple Airlines
Deal found 7/28$538
This American Airlines deal was found by Cheapflights users on 7/27. 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.
Thu 9/119:44 amIAH - LGW
2 stops16h 51mAmerican Airlines
Thu 9/1810:25 amLGW - IAH
2 stops19h 28mAmerican Airlines
Deal found 7/27$551
This American Airlines deal was found by Cheapflights users on 7/27. 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.
Sun 9/219:01 amHOU - LGW
2 stops16h 49mAmerican Airlines
Thu 9/2510:40 amLGW - HOU
2 stops19h 08mAmerican Airlines
Deal found 7/27$663
This Delta deal was found by Cheapflights users on 7/27. 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 8/279:57 amHOU - LGW
2 stops18h 03mDelta
Thu 9/412:00 pmLGW - HOU
2 stops16h 31mDelta
Deal found 7/27$797
This KLM deal was found by Cheapflights users on 7/28. 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.
Wed 8/1310:22 amHOU - LGW
2 stops17h 38mKLM
Wed 8/2712:00 pmLGW - HOU
2 stops16h 31mKLM
Deal found 7/28$1,020
This Icelandair deal was found by Cheapflights users on 7/27. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/203:05 pmHOU - LGW
2 stops17h 30mMultiple Airlines
Sun 11/211:55 amLGW - HOU
2 stops17h 55mMultiple Airlines
Deal found 7/27$1,025
This oojo deal was found by Cheapflights users on 7/28. 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.
Fri 12/266:30 pmHOU - LGW
2 stops42h 20mBritish Airways
Mon 1/511:00 amLGW - HOU
2 stops39h 05mBritish Airways
Deal found 7/28$1,170

Cheapflights Fare Finder

 
Customize your flight search to find flights from Houston to Gatwick 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 July 28, 2025.
Use the filters below to find and compare flights from Houston to London Gatwick Airport that are best for you.

Fly from

Houston

Fly to

Gatwick

Route

Depart

Return

Price

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Sat 10/4

5:25 am-10:00 am

1 stop22h 35m

London Gatwick

Sat 10/11

2:00 pm-8:24 am

1 stop24h 24m

$538

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Thu 9/11

9:44 am-8:35 am

2 stops16h 51m

London Gatwick

Thu 9/18

10:25 am-11:53 pm

2 stops19h 28m

$551

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Wed 9/3

12:22 pm-5:55 pm

2 stops23h 33m

London Gatwick

Mon 9/22

6:35 pm-8:13 pm

2 stops31h 38m

$594

HoustonLondon

HOU - LGW

HOULGW

Houston Hobby

Sun 9/21

10:09 am-7:50 am

2 stops15h 41m

London Gatwick

Thu 9/25

10:40 am-11:48 pm

2 stops19h 08m

$663

HoustonLondon

HOU - LGW

HOULGW

Houston Hobby

Wed 8/27

9:57 am-10:00 am

2 stops18h 03m

London Gatwick

Thu 9/4

12:00 pm-10:31 pm

2 stops16h 31m

$797

HoustonLondon

HOU - LGW

HOULGW

Houston Hobby

Sat 11/22

4:25 pm-6:50 pm

2 stops44h 25m

London Gatwick

Sun 11/30

7:35 pm-7:50 pm

2 stops30h 15m

$967

HoustonLondon

HOU - LGW

HOULGW

Houston Hobby

Wed 8/13

10:22 am-10:00 am

2 stops17h 38m

London Gatwick

Wed 8/27

12:00 pm-10:31 pm

2 stops16h 31m

$1,020

HoustonLondon

HOU - LGW

HOULGW

Houston Hobby

Mon 10/20

3:05 pm-2:35 pm

2 stops17h 30m

London Gatwick

Sun 11/2

11:55 am-11:50 pm

2 stops17h 55m

$1,025

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Sat 9/20

7:31 pm-6:20 am

2 stops28h 49m

$234

HoustonLondon

HOU - LGW

HOULGW

Houston Hobby

Wed 9/3

9:57 am-10:00 am

2 stops18h 03m

$398

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/26

Showing 1-10 of 12 results
1
2

Best time to book a flight from Houston to Gatwick

Have a flexible travel schedule? Discover the best time to fly to Gatwick from Houston 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.

Cheapflights Insights

Everything you need to know about your flight from Houston to London Gatwick Airport

What is the cheapest month to book a flight from Houston to London Gatwick Airport?

Currently, January is the cheapest month in which you can book a flight from Houston to London Gatwick Airport (average of $538). Flying from Houston to London Gatwick Airport in June is currently the most expensive (average of $763). 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 HOU to LGW?

Find hourly flight availability from Houston to Gatwick. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 28, 2025.

When flying from Houston to London Gatwick Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 57% versus a flight at noon.

Reviews of airlines servicing Gatwick

Get insights into the airlines that provide service to Gatwick. 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 Gatwick. Reviews last updated July 28, 2025.
Read through reviews of airlines operating flights from Houston to London Gatwick Airport, such as Delta, KLM, and SWISS. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,971 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

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
7,971 reviews
Delta
8.0
Very good
7,971 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

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
1,381 reviews
Delta
8.0
Very good
7,971 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

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!
SWISS
7.6
Good
1,679 reviews
Delta
8.0
Very good
7,971 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

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!
JetBlue
7.3
Good
2,913 reviews
Delta
8.0
Very good
7,971 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

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
7,971 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

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

Find useful and relevant information for your journey from Houston to Gatwick. 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 flying from Houston to London Gatwick Airport round-trip?

    Flying on American Airlines is currently your cheapest option to London Gatwick Airport, with prices starting at $551. Additional round-trip tickets that might be worth considering are offered by SWISS and Delta, with the lowest prices starting at $594 and $797, respectively. These flights start at 44% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Houston to London Gatwick Airport one-way?

    The cheapest airline one-way is JetBlue, with whom users have recently found tickets for as low as $374. However, be on the lookout for offers from Delta and British Airways, as they are both options that can get you from Houston to London Gatwick Airport for a low price.

  • Can I find deals for flights from Houston to Gatwick that include hotel bookings?

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

  • How can I find direct flights from Houston to Gatwick?

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

  • Can I find deals for business class flights from Houston to Gatwick?

    Yes. Cheapflights offers flight deals from Houston to Gatwick 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 Houston to London Gatwick Airport?

    Currently, January is the cheapest month in which you can book a flight from Houston to London Gatwick Airport (average of $538). Flying from Houston to London Gatwick Airport in June is currently the most expensive (average of $763). 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 London Gatwick Airport?

Book flights to London Gatwick Airport if you plan to visit one of these locations
Hounslow
Hayes
Thornton Heath
Harrow
Canterbury
Dover
Gatwick
Orpington
Watford
Borehamwood
Dartford
Aylesbury
Chelmsford
Folkestone
Southend-on-Sea
Chichester
Arundel
Milton Keynes
Bishop's Stortford
Eastbourne

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Alternative routes for Houston to Gatwick

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Top airline flying from Houston to Gatwick

Discover the top airline that operate flights from Houston to Gatwick. 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 July 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$551Average$671FlexibilityNo cancel feeOn-time71%

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