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Cheap flights from Houston to London Gatwick Airport from £244

HOU — LGW
10 Oct — 17 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Houston to Gatwick

Enter your travel dates to find the best prices.

Cheapest flights from Houston to Gatwick

Wed 7/1012:21 -
1 stop15h 39m
Wed 14/1014:00 -
1 stop25h 27m
Deal found 9/9£644
Wed 14/1012:00 -
2 stops22h 25m
Tue 20/1018:10 -
2 stops25h 25m
Deal found 9/9£644
Wed 14/1012:00 -
2 stops25h 45m
Mon 19/1020:10 -
2 stops23h 25m
Deal found 9/9£647
Wed 16/906:28 -
2 stops21h 32m
Fri 2/1014:00 -
1 stop25h 25m
Deal found 9/9£648
Fri 18/906:25 -
2 stops21h 35m
Wed 30/914:00 -
1 stop25h 26m
Deal found 9/9£651
Fri 16/1014:30 -
2 stops26h 25m
Fri 30/1011:55 -
2 stops31h 15m
Deal found 9/9£652
Wed 30/912:21 -
1 stop15h 39m
Wed 7/1014:00 -
1 stop25h 27m
Deal found 6/9£653
Thu 1/1012:21 -
1 stop15h 39m
Mon 5/1009:40 -
2 stops59h 37m
Deal found 5/9£654
Fri 25/921:04 -
2 stops30h 56m
Wed 30/914:00 -
1 stop25h 26m
Deal found 7/9£655
Mon 12/1021:15 -
1 stop37h 20m
Wed 21/1017:35 -
1 stop31h 45m
Deal found 9/9£655
Tue 6/1012:00 -
2 stops17h 40m
Tue 13/1013:00 -
3 stops30h 35m
Deal found 6/9£656
Mon 5/1017:20 -
2 stops16h 40m
Wed 21/1010:25 -
2 stops18h 38m
Deal found 7/9£663

Find flight deals from Houston to Gatwick

Round-trip from

£644

One-way from

£244

Popular in

June

Cheapest in

February

Average price

£671
7/10-14/10
  • 7/10-14/10
  • 2 total stops
  • 41h 06m total
  • Houston to London
Search Deals
1/10-31/12
  • 1/10-31/12
  • 1 total stop
  • 31h 35m total
  • Houston to London
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (£130 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£20 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Houston to London Gatwick Airport that are best for you.

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Cheapest return flight
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HoustonLondon

IAH Houston George Bush Intcntl - LGW London Gatwick

IAHLGW

Houston George Bush Intcntl

Wed 10/2

19:10-15:45

1 stop14h 35m

London Gatwick

Wed 31/12

00:00-17:00

Nonstop0h 00m

£268

HoustonLondon

IAH Houston George Bush Intcntl - LGW London Gatwick

IAHLGW

Houston George Bush Intcntl

Fri 9/10

20:35-10:00

1 stop31h 25m

London Gatwick

Wed 31/12

00:00-17:00

Nonstop0h 00m

£293

HoustonLondon

IAH Houston George Bush Intcntl - LGW London Gatwick

IAHLGW

Houston George Bush Intcntl

Mon 28/12

16:59-17:50

2 stops42h 51m

London Gatwick

Wed 31/12

00:00-17:00

Nonstop0h 00m

£294

HoustonLondon

IAH Houston George Bush Intcntl - LGW London Gatwick

IAHLGW

Houston George Bush Intcntl

Fri 1/1

19:10-15:45

1 stop14h 35m

London Gatwick

Wed 31/12

00:00-17:00

Nonstop0h 00m

£305

HoustonLondon

IAH Houston George Bush Intcntl - LGW London Gatwick

IAHLGW

Houston George Bush Intcntl

Mon 28/12

19:10-15:45

1 stop14h 35m

London Gatwick

Wed 31/12

00:00-17:00

Nonstop0h 00m

£368

HoustonLondon

IAH Houston George Bush Intcntl - LGW London Gatwick

IAHLGW

Houston George Bush Intcntl

Wed 11/11

19:10-15:45

1 stop14h 35m

London Gatwick

Wed 31/12

00:00-17:00

Nonstop0h 00m

£391

HoustonLondon

IAH Houston George Bush Intcntl - LGW London Gatwick

IAHLGW

Houston George Bush Intcntl

Mon 19/10

15:55-16:00

1 stop18h 05m

London Gatwick

Wed 31/12

00:00-17:00

Nonstop0h 00m

£391

HoustonLondon

IAH Houston George Bush Intcntl - LGW London Gatwick

IAHLGW

Houston George Bush Intcntl

Sun 11/10

15:55-16:00

1 stop18h 05m

London Gatwick

Wed 31/12

00:00-17:00

Nonstop0h 00m

£391

HoustonLondon

HOU Houston Hobby - LGW London Gatwick

HOULGW

Houston Hobby

Mon 5/10

06:00-16:00

2 stops28h 00m

London Gatwick

Wed 31/12

00:00-17:00

Nonstop0h 00m

£394

HoustonLondon

HOU Houston Hobby - LGW London Gatwick

HOULGW

Houston Hobby

Wed 18/11

06:00-15:45

2 stops27h 45m

London Gatwick

Wed 31/12

00:00-17:00

Nonstop0h 00m

£394

Flights are sorted by cheapest return flights first.

Deals found on 5/9

Showing 1-10 of 41 resultsSorted by cheapest first
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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 return price

Cheapflights Insights

Everything you need to know about your flight from Houston to London Gatwick Airport

No data available for this route at this time. Please check back soon.

Related info for your journey

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

    There are many flights that can get you from Houston to London Gatwick Airport in 16h 40m. Fly via Delta, Virgin Atlantic, or Turkish Airlines to get the fastest option. Houston and London Gatwick Airport are separated by a distance of 4855 mi. This flight may include one or multiple stops.

  • 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 holiday 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

Travelling to a place near London Gatwick Airport?

Book flights to London Gatwick Airport if you plan to visit one of these locations
Hounslow
Milton Keynes
Luton
Gatwick
Wembley
Slough
Ilford
Hayes
Croydon
Colchester
Eastbourne
Brentford
Enfield
Southend-on-Sea
Barnet
Watford
Southall
Kingston upon Thames
Dover
Ipswich

Browse thousands of different options on Cheapflights for your next trip

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When you search for this flight from Houston to Gatwick, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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