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Gatwick

$356+ 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 11/27. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — LGW
Dec 8 — Dec 151
Mon 12/8
Mon 12/15
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 November 8, 2025.

Round-trip from

$567
(American Airlines)

One-way from

$356
(Mytrip)

Popular in

June

Cheapest in

September

Average price

$709
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. 21% potential increase in price ($206 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($40 potential savings vs. average RT price).
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Average for round-trip flights in November 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 November 8, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/6. 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.
Sun 11/238:25 pmIAH - LGW
2 stops27h 35mMultiple Airlines
Fri 12/52:00 pmLGW - IAH
1 stop34h 29mMultiple Airlines
Deal found 11/6$572
This Norse deal was found by Cheapflights users on 11/7. 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 11/248:29 amIAH - LGW
1 stop19h 31mMultiple Airlines
Thu 12/42:00 pmLGW - IAH
1 stop25h 15mMultiple Airlines
Deal found 11/7$583
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 11/272:36 pmIAH - LGW
1 stop13h 24mMultiple Airlines
Sat 12/62:00 pmLGW - IAH
1 stop14h 43mMultiple Airlines
Deal found 11/6$584
This Kiwi.com deal was found by Cheapflights users on 11/7. 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.
Mon 11/179:09 pmIAH - LGW
2 stops26h 51mMultiple Airlines
Thu 11/202:00 pmLGW - IAH
1 stop25h 39mMultiple Airlines
Deal found 11/7$588
This Kiwi.com deal was found by Cheapflights users on 11/7. 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.
Mon 12/17:26 pmIAH - LGW
2 stops28h 34mMultiple Airlines
Sat 12/62:00 pmLGW - IAH
1 stop14h 43mMultiple Airlines
Deal found 11/7$591
This Kiwi.com deal was found by Cheapflights users on 11/6. 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.
Sun 11/238:25 pmIAH - LGW
2 stops27h 35mMultiple Airlines
Thu 12/42:00 pmLGW - IAH
1 stop14h 43mMultiple Airlines
Deal found 11/6$610
This Kiwi.com deal was found by Cheapflights users on 11/6. 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.
Mon 11/246:04 amIAH - LGW
2 stops17h 56mMultiple Airlines
Tue 12/91:00 pmLGW - IAH
1 stop30h 39mMultiple Airlines
Deal found 11/6$615
This Kiwi.com deal was found by Cheapflights users on 11/6. 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.
Mon 11/248:29 amIAH - LGW
1 stop19h 31mMultiple Airlines
Fri 12/52:00 pmLGW - IAH
1 stop34h 29mMultiple Airlines
Deal found 11/6$620
This Norse deal was found by Cheapflights users on 11/6. 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.
Thu 11/138:03 pmIAH - LGW
1 stop31h 57mMultiple Airlines
Thu 11/202:00 pmLGW - IAH
1 stop35h 49mMultiple Airlines
Deal found 11/6$622
This Mytrip deal was found by Cheapflights users on 11/6. 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.
Thu 12/410:17 amIAH - LGW
2 stops18h 38mMultiple Airlines
Thu 12/1111:55 amLGW - IAH
2 stops18h 04mMultiple Airlines
Deal found 11/6$625
This Icelandair deal was found by Cheapflights users on 11/7. 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.
Tue 11/1812:55 pmHOU - LGW
2 stops16h 00mMultiple Airlines
Sun 11/2311:55 amLGW - HOU
2 stops17h 55mMultiple Airlines
Deal found 11/7$1,014
This Icelandair deal was found by Cheapflights users on 11/7. 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.
Thu 12/1112:55 pmHOU - LGW
2 stops16h 00mMultiple Airlines
Sun 1/1111:55 amLGW - HOU
2 stops18h 10mMultiple Airlines
Deal found 11/7$1,095

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 November 8, 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 12/4

8:23 pm-10:00 am

1 stop31h 37m

London Gatwick

Fri 12/12

2:00 pm-10:43 pm

1 stop14h 43m

$662

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Mon 1/26

9:05 pm-10:30 pm

1 stop19h 25m

London Gatwick

Tue 2/3

6:25 am-7:10 pm

1 stop18h 45m

$682

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Mon 1/26

7:35 am-8:35 pm

3 stops31h 00m

London Gatwick

Tue 2/3

8:30 am-4:45 pm

3 stops38h 15m

$703

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Thu 12/11

8:23 pm-10:00 am

1 stop31h 37m

London Gatwick

Mon 12/29

2:00 pm-10:10 am

1 stop26h 10m

$711

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Tue 12/2

5:30 am-6:00 am

1 stop18h 30m

London Gatwick

Sun 12/14

9:05 am-12:08 am

2 stops45h 03m

$751

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Mon 2/16

9:05 pm-10:30 pm

1 stop19h 25m

London Gatwick

Tue 5/12

7:00 am-7:15 pm

1 stop18h 15m

$753

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Fri 12/12

8:49 am-10:00 am

1 stop19h 11m

London Gatwick

Mon 12/29

2:00 pm-10:10 am

1 stop26h 10m

$775

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Mon 11/24

8:29 am-10:55 am

3 stops20h 26m

London Gatwick

Tue 12/9

11:55 am-8:25 am

3 stops26h 30m

$812

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Mon 1/5

3:09 pm-8:35 pm

3 stops23h 26m

London Gatwick

Mon 1/19

2:00 pm-10:41 pm

1 stop14h 41m

$825

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Mon 1/5

9:05 pm-4:10 pm

1 stop37h 05m

London Gatwick

Sun 1/25

6:20 am-7:10 pm

1 stop18h 50m

$934

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

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

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 November 8, 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 November 8, 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
11,050 reviews

Entertainment

6.9

Overall

7.2

Crew

8.0

Food

6.4

Comfort

7.2

Boarding

7.5

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
11,050 reviews
American Airlines
7.2
Good
11,050 reviews

Entertainment

6.9

Overall

7.2

Crew

8.0

Food

6.4

Comfort

7.2

Boarding

7.5

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.

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

    Turkish Airlines can get you from Houston to London Gatwick Airport in just under 19h 25m. Your travel time can differ by up to . Houston and London Gatwick Airport are separated by a distance of 4840 mi.

  • 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.

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

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $458. However, be on the lookout for offers from British Airways and Iberia, 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.

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
Ilford
Hayes
Southend-on-Sea
Harrow
Croydon
Eastleigh
Dartford
Dover
Winchester
Orpington
Gatwick
Borehamwood
Aylesbury
Bedford
Chipping Norton
Wembley
Folkestone
Eastbourne
Sutton

Browse thousands of different options on Cheapflights for your next trip

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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 November 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$551Average$667FlexibilityNo cancel feeOn-time71%

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