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Gatwick

$197+ 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 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — LGW
Mar 21 — Mar 281
Sat 3/21
Sat 3/28
1 adult, Economy
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Cheap 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 February 19, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/177:05 am
IAH
-
LGW
1 stop17h 15m
Multiple Airlines
Sat 4/252:00 pm
LGW
-
IAH
1 stop14h 30m
Multiple Airlines
Deal found 2/17$624
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2611:53 am
IAH
-
LGW
1 stop16h 07m
Multiple Airlines
Thu 3/52:00 pm
LGW
-
IAH
1 stop34h 47m
Multiple Airlines
Deal found 2/19$626
This Kiwi.com deal was found by Cheapflights users on 2/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/254:11 pm
IAH
-
LGW
1 stop12h 49m
Multiple Airlines
Mon 4/62:00 pm
LGW
-
IAH
2 stops23h 29m
Multiple Airlines
Deal found 2/17$627
This Kiwi.com deal was found by Cheapflights users on 2/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/274:30 pm
IAH
-
LGW
1 stop12h 30m
Multiple Airlines
Mon 4/62:00 pm
LGW
-
IAH
1 stop26h 18m
Multiple Airlines
Deal found 2/17$628
This Trip.com deal was found by Cheapflights users on 2/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/21:17 pm
IAH
-
LGW
1 stop14h 43m
Multiple Airlines
Wed 4/82:00 pm
LGW
-
IAH
2 stops34h 28m
Multiple Airlines
Deal found 2/17$630
This Mytrip deal was found by Cheapflights users on 2/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/2312:10 pm
IAH
-
LGW
3 stops29h 10m
Multiple Airlines
Wed 3/48:40 am
LGW
-
IAH
2 stops18h 59m
Multiple Airlines
Deal found 2/16$631
This Kiwi.com deal was found by Cheapflights users on 2/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/261:42 pm
IAH
-
LGW
1 stop15h 18m
Multiple Airlines
Mon 4/62:00 pm
LGW
-
IAH
2 stops23h 29m
Multiple Airlines
Deal found 2/17$633
This Norse deal was found by Cheapflights users on 2/17. 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.
Tue 3/244:11 pm
IAH
-
LGW
1 stop12h 49m
Multiple Airlines
Thu 4/92:00 pm
LGW
-
IAH
1 stop14h 37m
Multiple Airlines
Deal found 2/17$636
This Kiwi.com deal was found by Cheapflights users on 2/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/259:15 pm
IAH
-
LGW
1 stop31h 45m
Multiple Airlines
Thu 4/92:00 pm
LGW
-
IAH
1 stop14h 37m
Multiple Airlines
Deal found 2/17$638
This Delta deal was found by Cheapflights users on 2/17. 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.
Mon 5/45:23 pm
HOU
-
LGW
2 stops16h 22m
Delta
Tue 5/1210:35 am
LGW
-
HOU
2 stops18h 33m
Delta
Deal found 2/17$667
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/15:27 pm
HOU
-
LGW
2 stops16h 33m
Delta
Wed 4/810:25 am
LGW
-
HOU
2 stops18h 17m
Delta
Deal found 2/19$737
This American Airlines deal was found by Cheapflights users on 2/17. 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.
Fri 4/310:14 am
HOU
-
LGW
2 stops16h 26m
American Airlines
Fri 4/1012:20 pm
LGW
-
HOU
2 stops17h 27m
American Airlines
Deal found 2/17$801

Find 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 February 19, 2026.

Round-trip from

$624
(Kiwi.com)

One-way from

$197
(Trip.com)

Popular in

June

Cheapest in

September

Average price

$693
From Houston to London Gatwick
Search Deals
One-way flight from Houston to London Gatwick
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($218 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
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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 February 19, 2026.
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

Sun 3/1

8:18 pm-10:00 am

1 stop31h 42m

London Gatwick

Thu 3/5

2:00 pm-6:47 pm

1 stop34h 47m

$635

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Tue 3/24

4:11 pm-10:00 am

1 stop12h 49m

London Gatwick

Thu 4/9

2:00 pm-10:37 pm

1 stop14h 37m

$636

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Tue 4/21

3:50 pm-9:25 am

1 stop11h 35m

London Gatwick

Wed 4/29

10:25 am-11:59 pm

2 stops19h 34m

$662

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Mon 4/6

3:50 pm-3:45 pm

1 stop17h 55m

London Gatwick

Wed 4/22

10:25 am-11:59 pm

2 stops19h 34m

$662

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Mon 4/6

3:50 pm-9:40 am

1 stop11h 50m

London Gatwick

Wed 4/15

10:25 am-10:54 pm

2 stops18h 29m

$663

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Wed 4/8

3:50 pm-4:00 pm

1 stop18h 10m

London Gatwick

Wed 4/15

10:25 am-10:54 pm

2 stops18h 29m

$663

HoustonLondon

HOU - LGW

HOULGW

Houston Hobby

Mon 5/4

5:23 pm-3:45 pm

2 stops16h 22m

London Gatwick

Tue 5/12

10:35 am-11:08 pm

2 stops18h 33m

$667

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Sun 5/17

9:32 am-10:00 am

1 stop18h 28m

London Gatwick

Wed 5/27

2:00 pm-4:57 pm

1 stop32h 57m

$708

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Wed 4/22

3:50 pm-9:25 am

1 stop11h 35m

London Gatwick

Mon 4/27

10:25 am-10:54 pm

2 stops18h 29m

$713

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Thu 5/7

3:50 pm-9:25 am

1 stop11h 35m

London Gatwick

Tue 5/12

10:35 am-10:13 pm

2 stops17h 38m

$713

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

Showing 1-10 of 40 results
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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
No data available for this route at this time. Please check back soon.

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 February 19, 2026.
Read through reviews of airlines operating flights from Houston to London Gatwick Airport, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,313 reviews

Crew

8.0

Boarding

7.5

Comfort

7.2

Overall

7.2

Entertainment

6.9

Food

6.4

Reviews

1 / 20
4.0
Okay

Cameron,Nov 2025

PDX - LHR

The plane was very old...had no WiFi available. The crew were not friendly nor helpful.
American Airlines
7.2
Good
11,313 reviews
American Airlines
7.2
Good
11,313 reviews

Crew

8.0

Boarding

7.5

Comfort

7.2

Overall

7.2

Entertainment

6.9

Food

6.4

Reviews

1 / 20
4.0
Okay

Cameron,Nov 2025

PDX - LHR

The plane was very old...had no WiFi available. The crew were not friendly nor helpful.

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.

  • How long is the flight from Houston to London Gatwick Airport?

    Delta and American Airlines can get you from Houston to London Gatwick Airport in just under 11h 35m. Your travel time can differ by up to 4h 51m. Houston and London Gatwick Airport are separated by a distance of 4840 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly 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.

  • 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.

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
Ilford
Croydon
Hounslow
Southend-on-Sea
Harrow
Eastleigh
Gatwick
Dartford
Dover
Winchester
Orpington
Watford
Hayes
Borehamwood
Aylesbury
Chipping Norton
Kingston upon Thames
Eastbourne
Sutton
Slough

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.

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 February 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$551Average$667FlexibilityNo cancel feeOn-time71%

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