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Cheap flights from Houston to London Gatwick Airport from £242

HOU — LGW
11 Dec — 18 Dec1
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

Thu 26/1105:01 -
1 stop19h 49m
Thu 31/1210:35 -
1 stop17h 22m
Deal found 6/11£593
Mon 14/1221:38 -
2 stops26h 12m
Thu 7/110:35 -
1 stop27h 37m
Deal found 10/11£601
Tue 15/1214:16 -
1 stop33h 34m
Thu 7/110:35 -
1 stop27h 37m
Deal found 10/11£604
Thu 31/1209:34 -
2 stops27h 26m
Tue 12/109:35 -
1 stop30h 47m
Deal found 7/11£605
Thu 31/1209:34 -
2 stops27h 26m
Wed 13/109:45 -
1 stop20h 58m
Deal found 7/11£607
Wed 23/1218:36 -
1 stop29h 14m
Thu 14/110:35 -
1 stop15h 56m
Deal found 7/11£607
Wed 23/1218:36 -
1 stop29h 14m
Wed 13/109:45 -
2 stops20h 14m
Deal found 7/11£608
Thu 24/1219:16 -
1 stop28h 34m
Thu 21/110:35 -
1 stop28h 17m
Deal found 9/11£610
Fri 25/1205:01 -
1 stop18h 49m
Wed 20/109:45 -
2 stops19h 28m
Deal found 10/11£613
Mon 7/1211:50 -
2 stops27h 10m
Mon 14/1207:00 -
2 stops20h 34m
Deal found 9/11£617

Find flight deals from Houston to Gatwick

Round-trip from

£557

One-way from

£242

Popular in

June

Cheapest in

February

Average price

£698
9/2-16/2
  • 9/2-16/2
  • 3 total stops
  • 65h 08m total
  • Houston to London
Search Deals
14/1-31/12
  • 14/1-31/12
  • 1 total stop
  • 18h 30m total
  • Houston to London
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£114 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 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

HoustonLondon

IAH Houston George Bush Intcntl - LGW London Gatwick

IAHLGW

Houston George Bush Intcntl

Mon 5/4

17:05-16:00

1 stop16h 55m

London Gatwick

Wed 31/12

00:00-17:00

Nonstop0h 00m

£274

HoustonLondon

IAH Houston George Bush Intcntl - LGW London Gatwick

IAHLGW

Houston George Bush Intcntl

Tue 6/4

17:05-16:00

1 stop16h 55m

London Gatwick

Wed 31/12

00:00-17:00

Nonstop0h 00m

£274

HoustonLondon

IAH Houston George Bush Intcntl - LGW London Gatwick

IAHLGW

Houston George Bush Intcntl

Wed 24/3

08:40-17:50

2 stops28h 10m

London Gatwick

Wed 31/12

00:00-17:00

Nonstop0h 00m

£291
Fastest return journey

HoustonLondon

IAH Houston George Bush Intcntl - LGW London Gatwick

IAHLGW

Houston George Bush Intcntl

Thu 25/2

19:10-15:45

1 stop14h 35m

London Gatwick

Wed 31/12

00:00-17:00

Nonstop0h 00m

£311

HoustonLondon

IAH Houston George Bush Intcntl - LGW London Gatwick

IAHLGW

Houston George Bush Intcntl

Thu 4/3

11:55-17:50

2 stops23h 55m

London Gatwick

Wed 31/12

00:00-17:00

Nonstop0h 00m

£316

HoustonLondon

IAH Houston George Bush Intcntl - LGW London Gatwick

IAHLGW

Houston George Bush Intcntl

Thu 29/4

11:50-09:00

2 stops15h 10m

London Gatwick

Wed 31/12

00:00-17:00

Nonstop0h 00m

£399

HoustonLondon

IAH Houston George Bush Intcntl - LGW London Gatwick

IAHLGW

Houston George Bush Intcntl

Thu 26/11

11:10-15:50

2 stops22h 40m

London Gatwick

Wed 31/12

00:00-17:00

Nonstop0h 00m

£420

HoustonLondon

IAH Houston George Bush Intcntl - LGW London Gatwick

IAHLGW

Houston George Bush Intcntl

Fri 15/1

11:32-15:45

2 stops22h 13m

London Gatwick

Wed 31/12

00:00-17:00

Nonstop0h 00m

£421

HoustonLondon

IAH Houston George Bush Intcntl - LGW London Gatwick

IAHLGW

Houston George Bush Intcntl

Wed 17/2

21:00-09:10

1 stop30h 10m

London Gatwick

Mon 22/2

17:25-19:05

1 stop31h 40m

£679

HoustonLondon

IAH Houston George Bush Intcntl - LGW London Gatwick

IAHLGW

Houston George Bush Intcntl

Sun 6/12

19:10-15:45

1 stop14h 35m

London Gatwick

Tue 15/12

16:45-16:50

1 stop30h 05m

£696

Flights are sorted by cheapest return flights first.

Deals found on 6/11

Showing 1-10 of 20 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 14h 35m. Fly via Turkish Airlines, Virgin Atlantic, or Delta 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
Luton
Wembley
Milton Keynes
Gatwick
Slough
Ilford
Hayes
Folkestone
Eastbourne
Croydon
Barnet
Southall
Southend-on-Sea
Enfield
Brentford
Dover
Harrow
Watford
Dagenham

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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