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Cheap flights from Houston George Bush Intcntl Airport to London Gatwick Airport from £280

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 26/3. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — LGW
12 helmi — 19 helmi1
1 adult
1 adult, Economy, 0 bags

Cheap 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 13 tammikuu 2026.

Round-trip from

£466

One-way from

£280

Popular in

June

Cheapest in

September

Average price

£502
25/2-2/3
  • 25/2-2/3
  • 2 total stops
  • 45h 01m total
  • Houston to London
Search Deals
26/3
  • 26/3
  • 3 total stops
  • 41h 40m total
  • Houston to London
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (£117 potential increase over avg. return price).
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Cheapest flight prices on average. 5% potential price decrease (£23 potential savings vs. average return price).
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Average for round-trip flights in January 2026
Search Deals

Find flight deals from George Bush Intcntl to Gatwick

Enter your travel dates to find the best prices.

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 13 tammikuu 2026.

ke 25/221:40
IAH
-
LGW
1 stop30h 20m
Multiple Airlines
ma 2/314:00
LGW
-
IAH
1 stop14h 41m
Multiple Airlines
Deal found 12/1£466
su 1/205:05
IAH
-
LGW
2 stops18h 55m
Multiple Airlines
to 26/214:00
LGW
-
IAH
1 stop14h 41m
Multiple Airlines
Deal found 12/1£467
ma 19/107:10
IAH
-
LGW
3 stops27h 15m
Multiple Airlines
ti 3/217:25
LGW
-
IAH
3 stops34h 19m
Multiple Airlines
Deal found 12/1£468
la 24/112:16
IAH
-
LGW
1 stop15h 49m
Multiple Airlines
to 5/214:00
LGW
-
IAH
1 stop15h 34m
Multiple Airlines
Deal found 11/1£469
ma 2/206:25
IAH
-
LGW
2 stops21h 25m
Multiple Airlines
ma 23/214:00
LGW
-
IAH
1 stop27h 11m
Multiple Airlines
Deal found 12/1£470
ke 1/408:44
IAH
-
LGW
1 stop19h 16m
Multiple Airlines
ke 8/407:10
LGW
-
IAH
2 stops22h 39m
Multiple Airlines
Deal found 12/1£470
ti 21/415:35
IAH
-
LGW
2 stops18h 15m
Multiple Airlines
ti 28/414:00
LGW
-
IAH
1 stop14h 41m
Multiple Airlines
Deal found 11/1£472
ma 19/109:35
IAH
-
LGW
2 stops20h 50m
British Airways
ma 26/111:45
LGW
-
IAH
2 stops19h 00m
British Airways
Deal found 12/1£473
su 1/205:05
IAH
-
LGW
2 stops18h 55m
Multiple Airlines
ma 23/214:00
LGW
-
IAH
1 stop27h 11m
Multiple Airlines
Deal found 12/1£475
ke 8/409:50
IAH
-
LGW
2 stops22h 00m
British Airways
su 19/420:25
LGW
-
IAH
2 stops28h 53m
British Airways
Deal found 11/1£476
ti 27/119:27
IAH
-
LGW
1 stop28h 33m
Multiple Airlines
ti 3/208:30
LGW
-
IAH
2 stops36h 38m
Multiple Airlines
Deal found 11/1£476
ti 17/207:05
IAH
-
LGW
2 stops20h 45m
Multiple Airlines
to 19/214:00
LGW
-
IAH
1 stop14h 41m
Multiple Airlines
Deal found 11/1£479

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 13 tammikuu 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

George Bush Intcntl

Fly to

Gatwick

Route

Depart

Return

Price

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

ti 7/4

15:50-09:25

1 stop11h 35m

London Gatwick

to 16/4

17:00-13:35

1 stop26h 35m

£470

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

pe 27/3

16:20-10:00

1 stop12h 40m

London Gatwick

to 2/4

14:00-22:34

1 stop14h 34m

£510

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

to 5/3

19:38-06:00

1 stop28h 22m

London Gatwick

su 15/3

13:00-15:02

1 stop31h 02m

£530

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

ke 4/3

19:59-10:00

1 stop32h 01m

London Gatwick

su 15/3

09:50-00:11

2 stops43h 21m

£546

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

ma 9/3

22:05-09:20

1 stop30h 15m

London Gatwick

ke 25/3

06:25-20:10

1 stop18h 45m

£585

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

to 12/3

22:05-22:35

1 stop19h 30m

London Gatwick

ke 25/3

17:05-20:10

1 stop32h 05m

£585

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

ti 27/1

21:05-22:35

1 stop19h 30m

London Gatwick

la 7/2

06:15-19:10

1 stop18h 55m

£598

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

to 12/3

22:05-22:35

1 stop19h 30m

London Gatwick

ma 23/3

06:20-20:10

1 stop18h 50m

£615

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

to 29/1

21:05-22:35

1 stop19h 30m

London Gatwick

su 8/2

17:05-19:10

1 stop32h 05m

£630

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

to 16/4

13:03-10:00

1 stop14h 57m

London Gatwick

ti 21/4

14:00-12:08

1 stop28h 08m

£635

Flights are sorted by cheapest return flights first.

Deals found on 12/1

Showing 1-10 of 23 results
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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 return 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.

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?

    There are many flights that can get you from Houston George Bush Intcntl Airport to London Gatwick Airport in 11h 35m. Fly via Air France or Turkish Airlines to get the fastest option. There are 4840 mi between Houston George Bush Intcntl Airport and London Gatwick Airport. This flight may include one or multiple stops.

  • 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 holiday 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

Travelling to a place near London Gatwick Airport?

Book flights to London Gatwick Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Luton
Slough
Gatwick
Hounslow
Wembley
Ilford
Brentford
Hayes
Colchester
Watford
Crawley
Kingston upon Thames
Bedford
Chelmsford
Eastbourne
Romford
Folkestone
Southall

Browse thousands of different options on Cheapflights for your next trip

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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
Hobby to Gatwick flights
George Bush Intcntl to Stansted flights
George Bush Intcntl to Luton flights

Fly with Cheapflights

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Why should you use Cheapflights to find cheap flight tickets from George Bush Intcntl to Gatwick?

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Can Cheapflights find flights from George Bush Intcntl to Gatwick with no change fees?

Need flexible booking options for your flight to Gatwick from George Bush Intcntl? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from George Bush Intcntl to Gatwick become cheaper?

Yes, Cheapflights offers price alerts on George Bush Intcntl to Gatwick flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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