HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Gatwick

$379+ 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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — LGW
Jan 22 — Jan 291
Thu 1/22
Thu 1/29
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Houston to Gatwick with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 December 23, 2025.

This Mytrip deal was found by Cheapflights users on 12/22. 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.
Tue 12/234:30 pmIAH - LGW
2 stops19h 45mMultiple Airlines
Mon 1/262:00 pmLGW - IAH
1 stop15h 34mMultiple Airlines
Deal found 12/22$1,078
This KAYAK deal was found by Cheapflights users on 12/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/293:55 pmIAH - LGW
2 stops43h 55mSWISS
Mon 1/56:40 pmLGW - IAH
2 stops50h 00mSWISS
Deal found 12/21$1,253
This KAYAK deal was found by Cheapflights users on 12/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/293:55 pmIAH - LGW
2 stops43h 55mSWISS
Sun 1/46:40 pmLGW - IAH
2 stops50h 00mSWISS
Deal found 12/21$1,347
This Norse deal was found by Cheapflights users on 12/22. 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.
Sun 12/287:45 pmIAH - LGW
1 stop32h 15mMultiple Airlines
Mon 1/52:00 pmLGW - IAH
1 stop26h 10mMultiple Airlines
Deal found 12/22$1,409
This KAYAK deal was found by Cheapflights users on 12/22. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/303:55 pmIAH - LGW
2 stops19h 55mSWISS
Sun 1/46:40 pmLGW - IAH
2 stops50h 00mSWISS
Deal found 12/22$1,435
This Norse deal was found by Cheapflights users on 12/21. 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.
Mon 12/295:46 amIAH - LGW
1 stop22h 14mMultiple Airlines
Mon 1/52:00 pmLGW - IAH
1 stop26h 10mMultiple Airlines
Deal found 12/21$1,507
This oojo deal was found by Cheapflights users on 12/21. 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.
Sat 12/279:05 pmIAH - LGW
1 stop19h 30mTurkish Airlines
Wed 1/75:05 pmLGW - IAH
1 stop32h 05mTurkish Airlines
Deal found 12/21$1,519
This Kiwi.com deal was found by Cheapflights users on 12/21. 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 12/256:00 amIAH - LGW
2 stops22h 00mMultiple Airlines
Fri 12/262:00 pmLGW - IAH
1 stop14h 36mMultiple Airlines
Deal found 12/21$1,582
This Kiwi.com deal was found by Cheapflights users on 12/21. 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 12/256:00 amIAH - LGW
2 stops22h 00mMultiple Airlines
Sun 12/282:10 pmLGW - IAH
1 stop14h 26mMultiple Airlines
Deal found 12/21$1,584
This Kiwi.com deal was found by Cheapflights users on 12/22. 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.
Tue 12/308:57 pmIAH - LGW
2 stops27h 03mMultiple Airlines
Sun 1/42:10 pmLGW - IAH
1 stop23h 11mMultiple Airlines
Deal found 12/22$1,589
This Kiwi.com deal was found by Cheapflights users on 12/22. 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 12/269:34 pmIAH - LGW
1 stop30h 31mMultiple Airlines
Sun 12/282:10 pmLGW - IAH
1 stop23h 11mMultiple Airlines
Deal found 12/22$1,594
This Kiwi.com deal was found by Cheapflights users on 12/22. 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 12/259:34 pmIAH - LGW
1 stop30h 26mMultiple Airlines
Mon 12/292:00 pmLGW - IAH
1 stop26h 10mMultiple Airlines
Deal found 12/22$1,595

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 December 23, 2025.

Round-trip from

$609
(Kiwi.com)

One-way from

$379
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$936
From Houston to London Gatwick
Search Deals
One-way flight from Houston to London Gatwick
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($201 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 23, 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

Thu 1/15

11:38 am-8:40 pm

3 stops27h 02m

London Gatwick

Thu 1/22

2:00 pm-11:34 pm

1 stop15h 34m

$617

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Wed 1/21

12:10 pm-5:50 pm

2 stops23h 40m

London Gatwick

Wed 1/28

6:40 pm-2:40 pm

2 stops50h 00m

$652

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Mon 1/19

3:55 pm-5:50 pm

2 stops43h 55m

London Gatwick

Mon 1/26

6:40 pm-8:31 pm

2 stops31h 51m

$657

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Thu 3/5

12:16 pm-10:00 am

1 stop15h 44m

London Gatwick

Mon 3/16

2:00 pm-10:18 am

1 stop25h 18m

$658

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Fri 3/20

11:15 am-10:00 am

1 stop17h 45m

London Gatwick

Tue 4/7

2:00 pm-10:18 am

1 stop26h 18m

$660

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Sat 2/7

7:27 pm-6:00 am

1 stop28h 33m

London Gatwick

Sun 2/15

9:25 am-3:15 pm

2 stops59h 50m

$681

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Mon 1/12

3:55 pm-5:50 pm

2 stops19h 55m

London Gatwick

Sat 1/31

6:40 pm-8:33 pm

2 stops31h 53m

$707

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Sat 1/31

12:10 pm-5:50 pm

2 stops23h 40m

London Gatwick

Sat 2/7

6:40 pm-8:33 pm

2 stops31h 53m

$741

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Sun 1/11

2:55 pm-10:35 pm

1 stop25h 40m

London Gatwick

Tue 1/27

6:25 am-7:10 pm

1 stop18h 45m

$743

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Wed 1/21

9:05 pm-10:35 pm

1 stop19h 30m

London Gatwick

Sun 1/25

6:20 am-7:10 pm

1 stop18h 50m

$748

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Showing 1-10 of 40 results
1
2
3
4

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 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 December 23, 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 morning, which can drop the price by up to 33% versus a flight in the afternoon.

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 December 23, 2025.
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
11,054 reviews

Comfort

7.2

Crew

8.0

Overall

7.2

Boarding

7.5

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
11,054 reviews
American Airlines
7.2
Good
11,054 reviews

Comfort

7.2

Crew

8.0

Overall

7.2

Boarding

7.5

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?

    SWISS, Air France, and Iberia can get you from Houston to London Gatwick Airport in just under 15h 41m. Your travel time can differ by up to 7h 59m. Houston and London Gatwick Airport are separated by a distance of 4855 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
Hounslow
Southend-on-Sea
Harrow
Eastleigh
Dartford
Dover
Winchester
Croydon
Hayes
Orpington
Watford
Borehamwood
Aylesbury
Chipping Norton
Horley
Kingston upon Thames
Folkestone
Eastbourne
Sutton

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 Houston to Gatwick

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Heathrow flights
Hobby to Heathrow flights
George Bush Intcntl to Heathrow flights
Austin to Heathrow flights
Dallas/Fort Worth to Gatwick flights
Love Field to Heathrow flights
Hobby to Gatwick flights
Dallas/Fort Worth to Stansted flights
Dallas/Fort Worth to London City flights
George Bush Intcntl to Gatwick flights
Hobby to London City flights
Austin to Gatwick flights
George Bush Intcntl to London City flights
Austin to London City flights
Dallas/Fort Worth to Luton flights
Love Field to Gatwick flights
Austin to Stansted flights
San Antonio to Heathrow flights
San Antonio to Gatwick flights
El Paso to Heathrow flights
San Antonio to London City flights
Harlingen to Heathrow flights
El Paso to London City flights
McAllen to Heathrow flights
George Bush Intcntl to Luton flights
San Antonio to Stansted flights
Corpus Christi to Heathrow flights
Lubbock to Heathrow flights
McAllen to Gatwick flights
El Paso to Gatwick flights
McAllen to London City flights
Midland to Heathrow flights
Brownsville to Heathrow flights
Midland to Gatwick flights
Lubbock to Gatwick flights
Abilene to Heathrow flights
San Angelo to Heathrow flights
College Station to Heathrow flights
Texarkana to Gatwick flights
Texarkana to Heathrow flights

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 December 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$551Average$667FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

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.