HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Gatwick

$224+ 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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — LGW
ago. 19 — ago. 261
mar. 8/19
mar. 8/26
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

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 agosto 14, 2025.

Round-trip from

$520
(Norse)

One-way from

$224
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$685
From Houston to London Gatwick
Search Deals
One-way flight from Houston to London Gatwick
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($210 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 August 2025
Search Deals

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 agosto 14, 2025.

This CheapOair deal was found by Cheapflights users on 8/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/185:45 amIAH - LGW
1 stop22h 15mMultiple Airlines
jue. 8/2810:00 amLGW - IAH
1 stop13h 44mMultiple Airlines
Deal found 8/13$524
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
mié. 9/172:27 pmIAH - LGW
1 stop34h 33mMultiple Airlines
lun. 9/2210:00 amLGW - IAH
1 stop13h 54mMultiple Airlines
Deal found 8/13$528
This Norse deal was found by Cheapflights users on 8/14. 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.
mié. 9/175:30 amIAH - LGW
1 stop22h 30mMultiple Airlines
mié. 10/12:00 pmLGW - IAH
1 stop27h 52mMultiple Airlines
Deal found 8/14$529
This Norse deal was found by Cheapflights users on 8/13. 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.
vie. 11/1412:17 pmIAH - LGW
1 stop15h 43mMultiple Airlines
lun. 11/172:00 pmLGW - IAH
1 stop28h 32mMultiple Airlines
Deal found 8/13$531
This Norse deal was found by Cheapflights users on 8/11. 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.
mié. 9/105:30 amIAH - LGW
1 stop22h 30mMultiple Airlines
mié. 9/172:00 pmLGW - IAH
1 stop24h 24mMultiple Airlines
Deal found 8/11$532
This CheapOair deal was found by Cheapflights users on 8/12. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/117:10 amIAH - LGW
1 stop21h 45mMultiple Airlines
jue. 9/1810:00 amLGW - IAH
1 stop17h 07mMultiple Airlines
Deal found 8/12$533
This CheapOair deal was found by Cheapflights users on 8/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/135:25 amIAH - LGW
1 stop19h 35mMultiple Airlines
jue. 9/1810:00 amLGW - IAH
1 stop13h 54mMultiple Airlines
Deal found 8/14$534
This Norse deal was found by Cheapflights users on 8/12. 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.
mié. 10/87:30 pmIAH - LGW
1 stop32h 30mMultiple Airlines
mié. 10/152:00 pmLGW - IAH
1 stop27h 52mMultiple Airlines
Deal found 8/12$537
This Norse deal was found by Cheapflights users on 8/13. 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.
mié. 8/205:45 amIAH - LGW
1 stop22h 15mMultiple Airlines
mié. 8/272:00 pmLGW - IAH
1 stop24h 09mMultiple Airlines
Deal found 8/13$539
This Norse deal was found by Cheapflights users on 8/12. 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.
jue. 9/410:02 pmIAH - LGW
1 stop30h 53mMultiple Airlines
jue. 9/1110:45 amLGW - IAH
1 stop23h 45mMultiple Airlines
Deal found 8/12$542
This CheapOair deal was found by Cheapflights users on 8/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/176:44 amIAH - LGW
1 stop22h 11mMultiple Airlines
vie. 10/2410:55 amLGW - IAH
1 stop24h 25mMultiple Airlines
Deal found 8/13$543
This American Airlines deal was found by Cheapflights users on 8/11. 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.
dom. 9/289:01 amHOU - LGW
2 stops17h 34mAmerican Airlines
mié. 10/810:40 amLGW - HOU
2 stops17h 34mAmerican Airlines
Deal found 8/11$619

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 agosto 14, 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

jue. 10/2

5:30 am-10:00 am

1 stop22h 30m

London Gatwick

dom. 10/5

2:00 pm-11:51 am

1 stop27h 51m

$520

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

lun. 8/18

5:45 am-10:00 am

1 stop22h 15m

London Gatwick

jue. 8/28

10:00 am-5:44 pm

1 stop13h 44m

$524

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

mié. 9/17

2:27 pm-7:00 am

1 stop34h 33m

London Gatwick

lun. 9/22

10:00 am-5:54 pm

1 stop13h 54m

$528

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

mié. 9/17

5:30 am-10:00 am

1 stop22h 30m

London Gatwick

mié. 10/1

2:00 pm-11:52 am

1 stop27h 52m

$529

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

mié. 9/24

2:27 pm-7:00 am

1 stop34h 33m

London Gatwick

mié. 10/8

2:00 pm-8:24 am

1 stop24h 24m

$529

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

sáb. 9/13

5:25 am-7:00 am

1 stop19h 35m

London Gatwick

jue. 9/18

10:00 am-5:54 pm

1 stop13h 54m

$534

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

mié. 8/20

5:45 am-10:00 am

1 stop22h 15m

London Gatwick

mié. 8/27

2:00 pm-8:09 am

1 stop24h 09m

$539

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

mié. 9/17

5:30 am-10:00 am

1 stop22h 30m

London Gatwick

mié. 9/24

2:00 pm-11:52 am

1 stop27h 52m

$539

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

lun. 10/6

5:30 am-10:00 am

1 stop22h 30m

London Gatwick

lun. 10/13

2:00 pm-8:24 am

1 stop24h 24m

$539

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

mié. 9/10

7:10 am-10:55 am

1 stop21h 45m

London Gatwick

mié. 9/17

10:55 am-10:26 pm

1 stop17h 31m

$541

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 33 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 agosto 14, 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 agosto 14, 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
10,000 reviews

Boarding

7.5

Entertainment

6.9

Overall

7.2

Comfort

7.2

Food

6.5

Crew

8.0

Reviews

1 / 20
6.0
Good

Alison,May 2025

LHR - MAN

Gate staff were confused and passengers openly incredulous at lack of organisation and information to the extent that for a while we all believed entry to the gate would be via a coffee shop. It was embarrassing to see US passengers so derisive of the ground crew’s ineptitude.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Entertainment

6.9

Overall

7.2

Comfort

7.2

Food

6.5

Crew

8.0

Reviews

1 / 20
6.0
Good

Alison,May 2025

LHR - MAN

Gate staff were confused and passengers openly incredulous at lack of organisation and information to the extent that for a while we all believed entry to the gate would be via a coffee shop. It was embarrassing to see US passengers so derisive of the ground crew’s ineptitude.

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 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.

  • 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 $550). 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
Dartford
Dover
Orpington
Watford
Gatwick
Borehamwood
Aylesbury
Chelmsford
Southend-on-Sea
Folkestone
Chichester
Arundel
Eastbourne
Milton Keynes
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
Dallas/Fort Worth to Gatwick flights
George Bush Intcntl to Heathrow flights
Austin to Heathrow flights
Love Field to Heathrow flights
Hobby to London City flights
Hobby to Gatwick flights
Dallas/Fort Worth to London City flights
George Bush Intcntl to Gatwick flights
George Bush Intcntl to London City flights
Dallas/Fort Worth to Stansted flights
Austin to Gatwick flights
Dallas/Fort Worth to Luton flights
Austin to London City flights
Love Field to Gatwick flights
San Antonio to Heathrow flights
San Antonio to Gatwick flights
Austin to Stansted flights
George Bush Intcntl to Stansted flights
El Paso to Heathrow flights
Hobby to Luton flights
San Antonio to London City flights
El Paso to London City flights
McAllen to Heathrow flights
Abilene to Heathrow flights
McAllen to London City flights
El Paso to Gatwick flights
McAllen to Gatwick flights
Lubbock to Heathrow flights
Midland to Heathrow flights
Harlingen to Heathrow flights
Love Field to London City flights
Midland to Gatwick flights
College Station to Heathrow flights
Killeen to Heathrow flights
Corpus Christi to Heathrow flights
San Antonio to Stansted flights
Hobby to Southend flights
Lubbock to Gatwick flights
Brownsville to Heathrow flights
San Angelo to Heathrow flights
Texarkana to Heathrow flights
Texarkana to Gatwick 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 agosto 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$551Average$671FlexibilityNo 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.