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 08m. Fly via Turkish Airlines, Virgin Atlantic, or Delta 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.

In terms of precipitation, rainfall in London Gatwick Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Gatwick Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Gatwick Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

What is the cheapest time of day to fly from HOU to LGW?

When flying from Houston to London Gatwick Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

£244+ Cheap Flights from Houston to London Gatwick Airport

Cheap flight deals from Houston to Gatwick

Enter your travel dates to find the best prices.

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Best

Last-minute

One-way

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 31 August 2026.

Wed 14/1011:41 -

2 stops16h 59m

Wed 21/1012:20 -

2 stops17h 29m

Deal found 29/8£652

Sun 27/921:04 -

2 stops30h 56m

Sat 10/1014:00 -

1 stop25h 27m

Deal found 27/8£652

Mon 28/912:21 -

1 stop15h 39m

Mon 5/1009:40 -

2 stops59h 37m

Deal found 29/8£653

Fri 25/912:21 -

1 stop15h 39m

Fri 2/1014:00 -

1 stop25h 25m

Deal found 28/8£656

Mon 12/1021:15 -

1 stop37h 20m

Wed 21/1017:35 -

1 stop31h 45m

Deal found 30/8£657

Sat 10/1018:35 -

1 stop33h 25m

Sat 24/1014:00 -

1 stop25h 27m

Deal found 29/8£657

Tue 13/1015:55 -

1 stop18h 05m

Tue 20/1010:35 -

2 stops19h 20m

Deal found 28/8£658

Tue 29/921:15 -

1 stop19h 10m

Wed 7/1017:35 -

1 stop31h 45m

Deal found 31/8£659

Sun 27/920:25 -

1 stop31h 35m

Sun 4/1014:00 -

1 stop25h 26m

Deal found 29/8£660

Sun 4/1015:55 -

1 stop18h 05m

Wed 14/1010:25 -

2 stops17h 37m

Deal found 30/8£660

Tue 13/1006:09 -

2 stops27h 51m

Tue 20/1010:35 -

2 stops18h 28m

Deal found 29/8£661

Mon 12/1015:55 -

1 stop11h 45m

Wed 21/1010:25 -

2 stops17h 44m

Deal found 31/8£661

Best flights from Houston to Gatwick
Discover carefully curated flight deals from Houston to Gatwick that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 August 2026.

Wed 30/915:55 -

1 stop11h 30m

Tue 6/1010:35 -

2 stops19h 20m

Deal found 29/8£660

Tue 13/1017:28 -

2 stops16h 32m

Wed 21/1010:25 -

2 stops18h 38m

Deal found 27/8£665

Mon 5/1021:15 -

1 stop30h 40m

Sun 18/1017:35 -

1 stop25h 10m

Deal found 28/8£689

Sun 17/112:29 -

2 stops21h 16m

Sun 31/110:40 -

2 stops30h 19m

Deal found 26/8£781

Tue 6/1014:50 -

3 stops17h 50m

Sun 18/1015:40 -

2 stops38h 45m

Deal found 27/8£804

Tue 6/1006:09 -

2 stops27h 51m

Tue 20/1010:35 -

2 stops18h 28m

Deal found 26/8£664

Mon 2/1117:28 -

2 stops16h 17m

Mon 9/1110:00 -

2 stops19h 21m

Deal found 29/8£701

Tue 9/211:30 -

2 stops22h 15m

Mon 15/216:45 -

1 stop30h 05m

Deal found 30/8£673

Tue 15/1211:10 -

2 stops17h 45m

Sun 20/1211:55 -

2 stops18h 30m

Deal found 26/8£843

Wed 30/915:55 -

1 stop11h 30m

Sun 4/1010:25 -

2 stops19h 29m

Deal found 27/8£787

Mon 19/1014:30 -

1 stop20h 10m

Thu 22/1017:35 -

1 stop25h 10m

Deal found 28/8£888

Wed 17/211:50 -

2 stops21h 15m

Mon 22/216:35 -

2 stops32h 35m

Deal found 30/8£900

Tue 17/1106:00 -

2 stops21h 00m

Wed 2/1216:45 -

2 stops29h 45m

Deal found 28/8£762

Wed 21/1014:50 -

3 stops17h 50m

Sun 25/1014:40 -

2 stops40h 15m

Deal found 28/8£881

Mon 16/1121:00 -

1 stop19h 35m

Wed 18/1110:05 -

1 stop33h 05m

Deal found 28/8£888

Fri 16/1011:12 -

2 stops16h 13m

Mon 19/1010:25 -

2 stops18h 38m

Deal found 30/8£827

Mon 16/1113:46 -

2 stops19h 59m

Wed 18/1109:35 -

2 stops31h 03m

Deal found 30/8£940

Sun 25/1014:01 -

2 stops20h 44m

Thu 5/1110:40 -

2 stops30h 14m

Deal found 27/8£898

Wed 16/911:00 -

2 stops16h 25m

Thu 24/910:25 -

2 stops18h 14m

Deal found 30/8£841

Thu 10/921:15 -

1 stop19h 10m

Mon 14/907:05 -

1 stop18h 15m

Deal found 28/8£947

Wed 23/917:26 -

2 stops16h 34m

Tue 20/1010:35 -

2 stops18h 28m

Deal found 29/8£841

Sun 11/1016:50 -

2 stops20h 00m

Sun 18/1010:20 -

2 stops20h 50m

Deal found 27/8£933

Mon 21/911:00 -

2 stops16h 40m

Tue 6/1010:35 -

2 stops18h 28m

Deal found 26/8£841

Thu 10/915:55 -

1 stop11h 30m

Mon 14/910:25 -

2 stops19h 29m

Deal found 28/8£912

Find flight deals from Houston to Gatwick

Round-trip from	£652
One-way from	£244
Popular in	June
Cheapest in	February
Average price	£727

American Airlines
14/10-21/10
4 total stops
34h 28m total
Houston to London

Search Deals

26/9
2 total stops
53h 51m total
Houston to London

Search Deals

Highest demand for flights based on searches. 21% potential increase in price (£132 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 August 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.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

HoustonLondon

IAH Houston George Bush Intcntl - LGW London Gatwick

IAHLGW

Houston George Bush Intcntl

Wed 30/9

15:55-09:25

1 stop11h 30m

London Gatwick

Tue 6/10

10:35-23:55

2 stops19h 20m

£660

HoustonLondon

HOU Houston Hobby - LGW London Gatwick

HOULGW

Houston Hobby

Tue 6/10

06:09-16:00

2 stops27h 51m

London Gatwick

Tue 20/10

10:35-23:03

2 stops18h 28m

£664

HoustonLondon

HOU Houston Hobby - LGW London Gatwick

HOULGW

Houston Hobby

Tue 13/10

17:28-16:00

2 stops16h 32m

London Gatwick

Wed 21/10

10:25-23:03

2 stops18h 38m

£665

HoustonLondon

IAH Houston George Bush Intcntl - LGW London Gatwick

IAHLGW

Houston George Bush Intcntl

Tue 9/2

11:30-15:45

2 stops22h 15m

London Gatwick

Mon 15/2

16:45-16:50

1 stop30h 05m

£673

HoustonLondon

IAH Houston George Bush Intcntl - LGW London Gatwick

IAHLGW

Houston George Bush Intcntl

Mon 5/10

21:15-09:55

1 stop30h 40m

London Gatwick

Sun 18/10

17:35-12:45

1 stop25h 10m

£689

HoustonLondon

HOU Houston Hobby - LGW London Gatwick

HOULGW

Houston Hobby

Mon 2/11

17:28-15:45

2 stops16h 17m

London Gatwick

Mon 9/11

10:00-23:21

2 stops19h 21m

£701

HoustonLondon

HOU Houston Hobby - LGW London Gatwick

HOULGW

Houston Hobby

Tue 17/11

06:00-09:00

2 stops21h 00m

London Gatwick

Wed 2/12

16:45-16:30

2 stops29h 45m

£762

HoustonLondon

IAH Houston George Bush Intcntl - LGW London Gatwick

IAHLGW

Houston George Bush Intcntl

Sun 17/1

12:29-15:45

2 stops21h 16m

London Gatwick

Sun 31/1

10:40-10:59

2 stops30h 19m

£781

HoustonLondon

IAH Houston George Bush Intcntl - LGW London Gatwick

IAHLGW

Houston George Bush Intcntl

Wed 30/9

15:55-09:25

1 stop11h 30m

London Gatwick

Sun 4/10

10:25-23:54

2 stops19h 29m

£787

HoustonLondon

HOU Houston Hobby - LGW London Gatwick

HOULGW

Houston Hobby

Tue 6/10

14:50-14:40

3 stops17h 50m

London Gatwick

Sun 18/10

15:40-00:25

2 stops38h 45m

£804

Flights are sorted by cheapest return flights first.

Deals found on 27/8

Showing 1-10 of 43 resultsSorted by cheapest first

...

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.

HO1-LGW

IAH-LGW

HOU-LGW

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

HO1-LGW

IAH-LGW

HOU-LGW

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 08m. Fly via Turkish Airlines, Virgin Atlantic, or Delta 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

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Cheap flights from Houston to London Gatwick Airport from £244

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 26/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Houston to Gatwick

Cheapest flights from Houston to GatwickExplore 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 31 August 2026.

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 31 August 2026.

Best flights from Houston to GatwickDiscover carefully curated flight deals from Houston to Gatwick that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 August 2026.

Discover carefully curated flight deals from Houston to Gatwick that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 August 2026.

Last-minute flights from Houston to GatwickDiscover last-minute flight deals from Houston to Gatwick. Data last updated 31 August 2026 and is based on user searches.

Discover last-minute flight deals from Houston to Gatwick. Data last updated 31 August 2026 and is based on user searches.

One-way flights from Houston to GatwickSearch for one-way flight options from Houston to Gatwick. Find affordable one-way fares based on user searches. Data last updated 31 August 2026.

Search for one-way flight options from Houston to Gatwick. Find affordable one-way fares based on user searches. Data last updated 31 August 2026.

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Related info for your journey

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

Can I find deals for flights from Houston to Gatwick that include hotel bookings?

How can I find direct flights from Houston to Gatwick?

Can I find deals for business class flights from Houston to Gatwick?

Travelling to a place near London Gatwick Airport?

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.

Alternative routes for Houston to Gatwick

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Complete your trip

Complete your trip to Gatwick by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to England

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Search flights from Houston to Gatwick by cabin class

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Other flights to Gatwick

Explore flights to Gatwick departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 31 August 2026.

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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 31 August 2026.

Best flights from Houston to Gatwick
Discover carefully curated flight deals from Houston to Gatwick that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 August 2026.

Last-minute flights from Houston to Gatwick
Discover last-minute flight deals from Houston to Gatwick. Data last updated 31 August 2026 and is based on user searches.

One-way flights from Houston to Gatwick
Search for one-way flight options from Houston to Gatwick. Find affordable one-way fares based on user searches. Data last updated 31 August 2026.