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Gatwick

$517+ Cheap flights from George Bush Intcntl (IAH) 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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — LGW
Jun 29 — Jul 61
Mon 6/29
Mon 7/6
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to Gatwick

Cheapest flights from George Bush Intcntl to Gatwick
Explore the most affordable flight options available from George Bush Intcntl to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 30, 2026.

This Delta deal was found by Cheapflights users on 5/25. 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 8/263:55 pm
IAH
-
LGW
1 stop11h 30m
Delta
Sun 9/610:25 am
LGW
-
IAH
2 stops19h 27m
Delta
Deal found 5/25$929
This Turkish Airlines deal was found by Cheapflights users on 5/26. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/139:10 pm
IAH
-
LGW
1 stop19h 15m
Turkish Airlines
Sun 9/207:30 am
LGW
-
IAH
1 stop35h 15m
Turkish Airlines
Deal found 5/26$930
This Turkish Airlines deal was found by Cheapflights users on 5/25. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/52:30 pm
IAH
-
LGW
1 stop25h 55m
Turkish Airlines
Sun 10/185:35 pm
LGW
-
IAH
1 stop31h 40m
Turkish Airlines
Deal found 5/25$931
This Virgin Atlantic deal was found by Cheapflights users on 5/25. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/233:55 pm
IAH
-
LGW
1 stop11h 30m
Virgin Atlantic
Sun 8/305:00 pm
LGW
-
IAH
1 stop26h 40m
Virgin Atlantic
Deal found 5/25$932
This Kiwi.com deal was found by Cheapflights users on 5/25. 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 10/167:00 am
IAH
-
LGW
2 stops21h 00m
Multiple Airlines
Sun 10/2512:35 pm
LGW
-
IAH
1 stop26h 49m
Multiple Airlines
Deal found 5/25$933
This Virgin Atlantic deal was found by Cheapflights users on 5/26. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/109:45 am
IAH
-
LGW
2 stops17h 55m
Virgin Atlantic
Mon 8/3110:25 am
LGW
-
IAH
2 stops18h 15m
Virgin Atlantic
Deal found 5/26$934
This KLM deal was found by Cheapflights users on 5/26. 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.
Thu 10/159:40 am
IAH
-
LGW
2 stops17h 45m
Multiple Airlines
Mon 10/1910:25 am
LGW
-
IAH
1 stop33h 15m
Multiple Airlines
Deal found 5/26$937
This Delta deal was found by Cheapflights users on 5/26. 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.
Sun 12/274:05 pm
IAH
-
LGW
1 stop17h 40m
Delta
Thu 1/710:00 am
LGW
-
IAH
2 stops19h 58m
Delta
Deal found 5/26$939
This Turkish Airlines deal was found by Cheapflights users on 5/25. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/89:10 pm
IAH
-
LGW
1 stop37h 30m
Turkish Airlines
Tue 9/157:25 am
LGW
-
IAH
1 stop17h 50m
Turkish Airlines
Deal found 5/25$940
This Kiwi.com deal was found by Cheapflights users on 5/26. 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 6/88:55 pm
IAH
-
LGW
2 stops28h 10m
Multiple Airlines
Mon 6/152:00 pm
LGW
-
IAH
1 stop24h 47m
Multiple Airlines
Deal found 5/26$941
This KAYAK deal was found by Cheapflights users on 5/26. 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.
Sat 10/312:15 pm
IAH
-
LGW
2 stops38h 10m
SWISS
Tue 10/139:25 am
LGW
-
IAH
2 stops40h 52m
SWISS
Deal found 5/26$942
This Kiwi.com deal was found by Cheapflights users on 5/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/168:44 pm
IAH
-
LGW
2 stops27h 36m
Multiple Airlines
Wed 9/302:00 pm
LGW
-
IAH
1 stop26h 40m
Multiple Airlines
Deal found 5/28$943

Find flight deals from George Bush Intcntl to Gatwick

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) 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 May 30, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$929
(Delta)

One-way from

$517
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$1,002
Provider with most accurate pricing for Houston George Bush Intcntl-London Gatwick flight deals.
Search Deals
Provider most trusted by Cheapflights users for Houston George Bush Intcntl-London Gatwick flights.
Search Deals
From Houston George Bush Intcntl to London Gatwick
Search Deals
One-way flight from Houston George Bush Intcntl to London Gatwick
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($230 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl 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 May 30, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Sun 8/16

9:10 pm-9:55 am

1 stop30h 45m

London Gatwick

Mon 8/31

7:05 am-7:15 pm

1 stop18h 10m

$980

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Mon 9/21

9:10 pm-9:55 am

1 stop30h 45m

London Gatwick

Wed 9/30

10:50 am-7:15 pm

1 stop38h 25m

$985

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Thu 10/8

9:10 pm-10:25 pm

1 stop19h 15m

London Gatwick

Sun 10/18

5:35 pm-7:15 pm

1 stop31h 40m

$1,000

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Thu 6/25

7:24 pm-10:00 am

1 stop32h 36m

London Gatwick

Sun 6/28

2:00 pm-8:47 am

1 stop24h 47m

$1,156

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Thu 7/30

5:05 pm-4:00 pm

1 stop16h 55m

London Gatwick

Fri 8/7

10:25 am-10:19 pm

2 stops17h 54m

$1,171
Quickest round-trip

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Mon 7/13

5:05 pm-4:00 pm

1 stop16h 55m

London Gatwick

Tue 7/28

10:35 am-10:24 pm

2 stops17h 49m

$1,171

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Sun 6/28

9:10 pm-9:55 am

1 stop30h 45m

London Gatwick

Tue 7/7

7:25 am-7:15 pm

1 stop17h 50m

$1,191

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Wed 9/2

9:10 pm-4:35 pm

1 stop37h 25m

London Gatwick

Mon 9/14

7:05 am-7:15 pm

1 stop18h 10m

$1,230

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Mon 7/13

5:05 pm-4:00 pm

1 stop16h 55m

London Gatwick

Mon 7/20

10:25 am-10:24 pm

2 stops17h 59m

$1,241

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Sun 9/13

1:00 pm-3:10 pm

2 stops20h 10m

London Gatwick

Thu 9/24

10:35 am-10:55 am

2 stops30h 20m

$1,346

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/29

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Compare providers for flights from George Bush Intcntl to Gatwick

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from George Bush Intcntl to Gatwick in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Houston George Bush Intcntl Airport-London Gatwick Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Houston George Bush Intcntl Airport-London Gatwick Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-London Gatwick Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-London Gatwick Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston George Bush Intcntl Airport-London Gatwick Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from George Bush Intcntl to Gatwick

Have a flexible travel schedule? Discover the best time to fly to Gatwick from George Bush Intcntl 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.

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 May 30, 2026.
See what other customers who have flown with American Airlines from Houston George Bush Intcntl Airport to London Gatwick Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.1
Good
11,643 reviews

Crew

7.9

Comfort

7.2

Overall

7.1

Boarding

7.5

Entertainment

6.9

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DFW - BDL

They keep changing the gate, delaying the hours and then finally canceled it. No accomodation, no food, nothing!
American Airlines
7.1
Good
11,643 reviews
American Airlines
7.1
Good
11,643 reviews

Crew

7.9

Comfort

7.2

Overall

7.1

Boarding

7.5

Entertainment

6.9

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DFW - BDL

They keep changing the gate, delaying the hours and then finally canceled it. No accomodation, no food, nothing!

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl 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 George Bush Intcntl Airport to London Gatwick Airport?

    Turkish Airlines and Delta can get you from Houston George Bush Intcntl Airport to London Gatwick Airport in just under 16h 55m. Your travel time can differ by up to 13h 50m. There are 4840 mi between Houston George Bush Intcntl Airport and London Gatwick Airport. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Houston George Bush Intcntl Airport to London Gatwick Airport round-trip?

    Cheapflights users have booked flights from Houston George Bush Intcntl Airport to London Gatwick Airport round-trip from $499.

  • Can I find deals for flights from George Bush Intcntl to Gatwick that include hotel bookings?

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

  • How can I find direct flights from George Bush Intcntl to Gatwick?

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

  • Can I find deals for business class flights from George Bush Intcntl to Gatwick?

    Yes. Cheapflights offers flight deals from George Bush Intcntl 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
Dorking
Hounslow
Winchester
Croydon
Gatwick
Southend-on-Sea
Harrow
Eastleigh
Dartford
Dover
Orpington
Watford
Chipping Norton
Hayes
Kingston upon Thames
Eastbourne
Slough
Stansted
Sutton

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Alternative routes for George Bush Intcntl to Gatwick

See prices for flight routes from nearby airports that may be better suited for you.
Hobby to Heathrow flights
George Bush Intcntl to Heathrow flights

Top airline flying from George Bush Intcntl to Gatwick

Discover the top airline that operate flights from George Bush Intcntl 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 May 30, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$499Average$638FlexibilityNo cancel feeOn-time71%

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