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Cheap flights from Houston to London Gatwick Airport from £242

HOU — LGW
10 Dec — 17 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

Tue 24/1122:59 -
2 stops24h 51m
Thu 26/1111:00 -
1 stop19h 25m
Deal found 5/11£589
Fri 25/1205:01 -
1 stop18h 49m
Thu 7/110:35 -
1 stop27h 37m
Deal found 5/11£591
Thu 26/1105:01 -
1 stop19h 49m
Thu 31/1210:35 -
1 stop17h 22m
Deal found 6/11£593
Fri 25/1205:01 -
1 stop18h 49m
Fri 8/112:35 -
2 stops35h 15m
Deal found 5/11£597
Wed 23/1206:21 -
2 stops41h 29m
Thu 7/110:35 -
1 stop27h 37m
Deal found 5/11£599
Mon 7/1211:50 -
2 stops27h 10m
Mon 14/1217:30 -
2 stops26h 30m
Deal found 5/11£601
Wed 23/1218:36 -
1 stop29h 14m
Tue 12/109:35 -
1 stop30h 47m
Deal found 7/11£603
Wed 23/1218:36 -
1 stop29h 14m
Wed 13/109:45 -
1 stop20h 58m
Deal found 7/11£603
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£606
Wed 23/1206:21 -
2 stops41h 29m
Fri 8/112:35 -
1 stop29h 59m
Deal found 5/11£607

Find flight deals from Houston to Gatwick

Round-trip from

£556

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 (£17 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

Sat 13/2

20:50-10:55

3 stops56h 05m

London Gatwick

Wed 31/12

00:00-17:00

Nonstop0h 00m

£272

HoustonLondon

IAH Houston George Bush Intcntl - LGW London Gatwick

IAHLGW

Houston George Bush Intcntl

Wed 28/4

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 3/3

12:10-15:45

2 stops21h 35m

London Gatwick

Wed 31/12

00:00-17:00

Nonstop0h 00m

£277

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

HoustonLondon

IAH Houston George Bush Intcntl - LGW London Gatwick

IAHLGW

Houston George Bush Intcntl

Wed 2/12

09:41-09:50

3 stops42h 09m

London Gatwick

Wed 31/12

00:00-17:00

Nonstop0h 00m

£302
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 14/1

11:52-16:25

2 stops22h 33m

London Gatwick

Wed 31/12

00:00-17:00

Nonstop0h 00m

£354

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

£678

Flights are sorted by cheapest return flights first.

Deals found on 9/11

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 43m. Fly via Turkish Airlines or Virgin Atlantic 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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