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Cheap flights from Houston to London Gatwick Airport from £244

HOU — LGW
5 Oct — 12 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 18/1108:00 -
2 stops26h 40m
Mon 30/1107:00 -
2 stops21h 15m
Deal found 1/9£652
Wed 23/906:28 -
2 stops21h 32m
Wed 30/914:00 -
1 stop25h 26m
Deal found 1/9£654
Thu 1/1012:21 -
1 stop15h 39m
Mon 5/1009:40 -
2 stops59h 37m
Deal found 5/9£655
Fri 16/1020:35 -
1 stop31h 25m
Mon 19/1014:00 -
1 stop31h 27m
Deal found 4/9£657
Tue 27/1012:27 -
1 stop13h 23m
Tue 3/1109:35 -
1 stop17h 20m
Deal found 1/9£658
Thu 1/1010:11 -
2 stops17h 49m
Wed 7/1014:00 -
2 stops38h 23m
Deal found 3/9£658
Wed 14/1012:21 -
1 stop15h 39m
Mon 19/1014:00 -
1 stop31h 27m
Deal found 3/9£659
Wed 11/1106:00 -
2 stops19h 30m
Tue 17/1111:15 -
2 stops29h 50m
Deal found 3/9£661
Mon 12/1015:55 -
1 stop11h 45m
Wed 21/1010:25 -
2 stops17h 37m
Deal found 2/9£661
Sun 4/1015:55 -
1 stop11h 30m
Wed 14/1010:25 -
2 stops15h 37m
Deal found 2/9£661
Tue 29/915:55 -
1 stop11h 30m
Tue 6/1010:35 -
2 stops19h 20m
Deal found 1/9£662
Mon 5/1012:21 -
2 stops21h 39m
Wed 21/1010:25 -
2 stops17h 44m
Deal found 3/9£663

Find flight deals from Houston to Gatwick

Round-trip from

£652

One-way from

£244

Popular in

June

Cheapest in

February

Average price

£672
18/11-30/11
  • 18/11-30/11
  • 4 total stops
  • 47h 55m total
  • Houston to London
Search Deals
16/10-31/12
  • 16/10-31/12
  • 2 total stops
  • 30h 48m total
  • Houston to London
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (£131 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£19 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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Depart

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Cheapest return flight

HoustonLondon

IAH Houston George Bush Intcntl - LGW London Gatwick

IAHLGW

Houston George Bush Intcntl

Tue 29/12

19:10-15:45

1 stop14h 35m

London Gatwick

Wed 31/12

00:00-17:00

Nonstop0h 00m

£269

HoustonLondon

IAH Houston George Bush Intcntl - LGW London Gatwick

IAHLGW

Houston George Bush Intcntl

Wed 10/2

18:05-15:45

2 stops15h 40m

London Gatwick

Wed 31/12

00:00-17:00

Nonstop0h 00m

£271

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

£306

HoustonLondon

HOU Houston Hobby - LGW London Gatwick

HOULGW

Houston Hobby

Tue 13/10

14:35-18:50

2 stops22h 15m

London Gatwick

Wed 31/12

00:00-17:00

Nonstop0h 00m

£384
Fastest return journey

HoustonLondon

IAH Houston George Bush Intcntl - LGW London Gatwick

IAHLGW

Houston George Bush Intcntl

Wed 14/10

15:55-09:25

1 stop11h 30m

London Gatwick

Wed 31/12

00:00-17:00

Nonstop0h 00m

£392

HoustonLondon

IAH Houston George Bush Intcntl - LGW London Gatwick

IAHLGW

Houston George Bush Intcntl

Wed 30/9

15:55-16:00

1 stop18h 05m

London Gatwick

Wed 31/12

00:00-17:00

Nonstop0h 00m

£392

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

£392

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

£392

HoustonLondon

IAH Houston George Bush Intcntl - LGW London Gatwick

IAHLGW

Houston George Bush Intcntl

Wed 25/11

19:10-15:45

1 stop14h 35m

London Gatwick

Wed 31/12

00:00-17:00

Nonstop0h 00m

£392

HoustonLondon

HOU Houston Hobby - LGW London Gatwick

HOULGW

Houston Hobby

Wed 11/11

15:12-15:45

2 stops18h 33m

London Gatwick

Wed 31/12

00:00-17:00

Nonstop0h 00m

£395

Flights are sorted by cheapest return flights first.

Deals found on 4/9

Showing 1-10 of 37 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 15h 22m. Fly via Delta, Turkish Airlines, or TAP AIR PORTUGAL to get the fastest option. Houston and London Gatwick Airport are separated by a distance of 4840 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
Barnet
Southall
Southend-on-Sea
Enfield
Kingston upon Thames
Watford
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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