Find flights
When to book
FAQs

Cheap flights from Houston to London Gatwick Airport from £376

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 18/10. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — LGW
15 Jun — 22 Jun1
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
Explore the most affordable flight options available from Houston to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 May 2026.

Mon 17/814:30
IAH
-
LGW
1 stop37h 25m
Turkish Airlines
Thu 27/817:35
LGW
-
IAH
1 stop25h 10m
Turkish Airlines
Deal found 12/5£665
Tue 18/813:07
IAH
-
LGW
1 stop14h 53m
Multiple Airlines
Sat 5/914:00
LGW
-
IAH
1 stop24h 47m
Multiple Airlines
Deal found 11/5£666
Wed 7/1013:15
IAH
-
LGW
2 stops20h 45m
Virgin Atlantic
Tue 13/1017:00
LGW
-
IAH
1 stop26h 40m
Virgin Atlantic
Deal found 13/5£667
Wed 27/520:50
IAH
-
LGW
2 stops31h 10m
Multiple Airlines
Fri 18/914:00
LGW
-
IAH
1 stop37h 00m
Multiple Airlines
Deal found 12/5£669
Wed 23/912:21
IAH
-
LGW
1 stop15h 39m
Multiple Airlines
Sun 11/1014:00
LGW
-
IAH
1 stop37h 04m
Multiple Airlines
Deal found 12/5£671
Wed 14/1021:10
IAH
-
LGW
1 stop19h 20m
Turkish Airlines
Mon 19/1007:05
LGW
-
IAH
1 stop18h 10m
Turkish Airlines
Deal found 16/5£672
Wed 30/916:39
IAH
-
LGW
1 stop35h 21m
Multiple Airlines
Wed 7/1014:00
LGW
-
IAH
1 stop26h 24m
Multiple Airlines
Deal found 15/5£673
Thu 3/914:50
IAH
-
LGW
2 stops36h 35m
Multiple Airlines
Fri 2/1014:00
LGW
-
IAH
1 stop26h 40m
Multiple Airlines
Deal found 12/5£673
Fri 11/921:10
IAH
-
LGW
1 stop30h 45m
Turkish Airlines
Sun 20/917:35
LGW
-
IAH
1 stop25h 10m
Turkish Airlines
Deal found 12/5£674
Mon 12/1012:21
IAH
-
LGW
1 stop15h 39m
Multiple Airlines
Wed 21/1014:00
LGW
-
IAH
1 stop26h 24m
Multiple Airlines
Deal found 13/5£675
Tue 28/710:52
IAH
-
LGW
2 stops41h 08m
Multiple Airlines
Fri 14/814:00
LGW
-
IAH
1 stop24h 45m
Multiple Airlines
Deal found 16/5£676
Sat 26/907:00
IAH
-
LGW
2 stops21h 00m
Multiple Airlines
Mon 12/1014:00
LGW
-
IAH
1 stop32h 14m
Multiple Airlines
Deal found 12/5£676

Find flight deals from Houston to Gatwick

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) 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 16 May 2026.

Round-trip from

£665

One-way from

£376

Popular in

June

Cheapest in

September

Average price

£727
Turkish Airlines
  • Turkish Airlines
  • 17/8-27/8
  • 2 total stops
  • 62h 35m total
  • Houston to London
Search Deals
18/10
  • 18/10
  • 3 total stops
  • 32h 16m total
  • Houston to London
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (£122 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£22 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Houston 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 16 May 2026.
Use the filters below to find and compare flights from Houston to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Thu 15/10

15:55-09:25

1 stop11h 30m

London Gatwick

Mon 19/10

10:25-13:40

1 stop33h 15m

£700

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Wed 14/10

13:15-16:00

2 stops20h 45m

London Gatwick

Wed 21/10

17:00-11:42

2 stops24h 42m

£723

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Wed 5/8

15:55-16:00

1 stop18h 05m

London Gatwick

Mon 17/8

10:25-22:19

2 stops17h 54m

£727

HoustonLondon

HOU - LGW

HOULGW

Houston Hobby

Wed 14/10

13:00-16:00

2 stops21h 00m

London Gatwick

Wed 21/10

10:25-21:43

2 stops17h 18m

£781

HoustonLondon

HOU - LGW

HOULGW

Houston Hobby

Wed 16/9

10:05-09:25

2 stops17h 20m

London Gatwick

Wed 30/9

10:25-21:35

2 stops17h 10m

£781

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Wed 22/7

17:05-16:00

1 stop16h 55m

London Gatwick

Wed 5/8

10:25-22:19

2 stops17h 54m

£842

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Wed 15/7

17:05-16:00

1 stop16h 55m

London Gatwick

Wed 29/7

10:25-22:24

2 stops17h 59m

£864
Fastest return journey

HoustonLondon

HOU - LGW

HOULGW

Houston Hobby

Wed 26/8

15:55-14:40

2 stops16h 45m

London Gatwick

Sun 6/9

13:00-23:20

2 stops16h 20m

£868

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Sun 14/6

17:00-16:00

1 stop17h 00m

London Gatwick

Wed 19/8

10:25-23:52

2 stops19h 27m

£879

HoustonLondon

HOU - LGW

HOULGW

Houston Hobby

Fri 16/10

13:00-16:00

2 stops21h 00m

London Gatwick

Tue 20/10

10:35-21:43

2 stops17h 08m

£879

Flights are sorted by cheapest return flights first.

Deals found on 11/5

Showing 1-10 of 41 resultsSorted by cheapest first
1
2
3
...
5

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
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.

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

Find useful and relevant information for your journey from Houston 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 to London Gatwick Airport?

    There are many flights that can get you from Houston to London Gatwick Airport in 11h 30m. Fly via Delta 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
Milton Keynes
Hounslow
Croydon
Wembley
Luton
Gatwick
Slough
Ilford
Hayes
Brentford
Colchester
Romford
Watford
Kingston upon Thames
Eastbourne
Ipswich
Southend-on-Sea
Guildford
Southall
Chelmsford

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Houston to Gatwick?

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.

Why should you use Cheapflights to find cheap flight tickets from Houston to Gatwick?

Millions of users choose and trust Cheapflights to book the best flight deals from Houston to Gatwick for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Houston to Gatwick with no change fees?

Yes! Cheapflights helps users easily find flights from Houston to Gatwick with no change fees.

Can Cheapflights notify me if prices for flights from Houston to Gatwick become cheaper?

Not ready to book yet? You can track prices for flights from Houston to Gatwick on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.