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 17h 56m. Fly via American Airlines or Turkish Airlines 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).

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.

£290+ Flights from Houston to London Gatwick Airport

Cheap flight deals from Houston to Gatwick

Round-trip from	£475
One-way from	£290
Popular in	June
Cheapest in	September
Average price	£540

10/3-17/3
5 total stops
45h 39m total
Houston to London

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14/12
3 total stops
30h 54m total
Houston to London

Search Deals

Highest demand for flights based on searches. 21% potential increase in price (£120 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease (£24 potential savings vs. average return price).

Search Deals

Average for round-trip flights in November 2025

Search Deals

Find 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 24 November 2025.

Thu 27/1120:54IAH - LGW

2 stops31h 06mMultiple Airlines

Fri 30/114:00LGW - IAH

1 stop14h 41mMultiple Airlines

Deal found 22/11£491

Fri 28/1108:29IAH - LGW

1 stop19h 31mMultiple Airlines

Thu 29/114:00LGW - IAH

1 stop14h 41mMultiple Airlines

Deal found 22/11£494

Sun 7/1205:20IAH - LGW

2 stops23h 35mMultiple Airlines

Fri 12/1211:55LGW - IAH

2 stops17h 13mMultiple Airlines

Deal found 22/11£503

Thu 27/1120:54IAH - LGW

2 stops31h 06mMultiple Airlines

Mon 2/214:00LGW - IAH

1 stop14h 41mMultiple Airlines

Deal found 22/11£504

Fri 28/1108:29IAH - LGW

1 stop19h 31mMultiple Airlines

Fri 30/114:00LGW - IAH

1 stop25h 00mMultiple Airlines

Deal found 22/11£514

Tue 2/1212:18IAH - LGW

2 stops23h 32mSWISS

Tue 9/1218:40LGW - IAH

2 stops31h 35mSWISS

Deal found 22/11£524

Sun 30/1115:55IAH - LGW

2 stops19h 55mSWISS

Tue 9/1218:40LGW - IAH

2 stops31h 35mSWISS

Deal found 22/11£536

Mon 8/1205:20IAH - LGW

2 stops23h 35mMultiple Airlines

Fri 12/1211:55LGW - IAH

2 stops17h 13mMultiple Airlines

Deal found 22/11£562

Thu 27/1114:36IAH - LGW

1 stop13h 24mMultiple Airlines

Sun 1/209:40LGW - IAH

2 stops20h 19mMultiple Airlines

Deal found 22/11£568

Fri 28/1108:29IAH - LGW

1 stop19h 31mMultiple Airlines

Fri 5/1206:10LGW - IAH

3 stops30h 54mMultiple Airlines

Deal found 21/11£577

Mon 8/1213:35HOU - LGW

2 stops15h 20mMultiple Airlines

Fri 12/1211:55LGW - HOU

2 stops17h 25mMultiple Airlines

Deal found 23/11£807

Tue 9/1212:55HOU - LGW

2 stops16h 00mMultiple Airlines

Tue 16/1211:55LGW - HOU

2 stops17h 05mMultiple Airlines

Deal found 22/11£936

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 24 November 2025.

Thu 5/209:04HOU - LGW

2 stops17h 56mAmerican Airlines

Thu 19/212:30LGW - HOU

2 stops17h 25mAmerican Airlines

Deal found 21/11£514

Thu 8/111:40IAH - LGW

3 stops27h 00mMultiple Airlines

Thu 15/109:10LGW - IAH

3 stops44h 49mMultiple Airlines

Deal found 23/11£530

Mon 26/121:05IAH - LGW

1 stop37h 05mTurkish Airlines

Tue 3/206:25LGW - IAH

1 stop18h 45mTurkish Airlines

Deal found 24/11£540

Mon 9/312:18HOU - LGW

2 stops25h 42mBritish Airways

Sat 14/319:40LGW - HOU

2 stops25h 10mBritish Airways

Deal found 23/11£800

Wed 4/221:05IAH - LGW

1 stop30h 15mTurkish Airlines

Sat 14/210:15LGW - IAH

1 stop38h 55mTurkish Airlines

Deal found 23/11£562

Thu 8/109:04HOU - LGW

2 stops17h 56mAmerican Airlines

Thu 15/111:20LGW - HOU

2 stops28h 45mAmerican Airlines

Deal found 23/11£576

Sat 10/112:16IAH - LGW

1 stop15h 49mMultiple Airlines

Sun 24/515:40LGW - IAH

2 stops37h 00mMultiple Airlines

Deal found 21/11£648

Fri 30/121:05IAH - LGW

1 stop30h 15mTurkish Airlines

Tue 3/206:25LGW - IAH

1 stop18h 45mTurkish Airlines

Deal found 22/11£627

Mon 2/210:35HOU - LGW

2 stops16h 25mAmerican Airlines

Thu 5/212:30LGW - HOU

2 stops33h 42mAmerican Airlines

Deal found 23/11£670

Mon 15/1208:49IAH - LGW

1 stop19h 11mMultiple Airlines

Mon 29/1214:00LGW - IAH

2 stops39h 08mMultiple Airlines

Deal found 24/11£677

Thu 29/121:05IAH - LGW

1 stop19h 30mTurkish Airlines

Sat 31/117:05LGW - IAH

1 stop26h 05mTurkish Airlines

Deal found 22/11£643

Fri 30/121:05IAH - LGW

1 stop19h 30mTurkish Airlines

Sun 1/206:20LGW - IAH

1 stop18h 50mTurkish Airlines

Deal found 22/11£673

Tue 30/1220:57IAH - LGW

2 stops27h 03mMultiple Airlines

Thu 8/114:00LGW - IAH

1 stop14h 41mMultiple Airlines

Deal found 23/11£742

Wed 28/111:20HOU - LGW

2 stops17h 35mMultiple Airlines

Thu 19/211:55LGW - HOU

2 stops18h 10mMultiple Airlines

Deal found 23/11£759

Sun 7/1214:55IAH - LGW

1 stop19h 15mTurkish Airlines

Tue 23/1217:05LGW - IAH

1 stop26h 05mTurkish Airlines

Deal found 22/11£740

Fri 6/316:30IAH - LGW

2 stops20h 50mMultiple Airlines

Sun 15/321:40LGW - IAH

2 stops22h 30mMultiple Airlines

Deal found 23/11£769

Tue 10/313:50HOU - LGW

2 stops16h 05mMultiple Airlines

Mon 16/311:55LGW - HOU

2 stops17h 15mMultiple Airlines

Deal found 22/11£774

Mon 2/221:05IAH - LGW

1 stop19h 25mTurkish Airlines

Thu 5/217:05LGW - IAH

1 stop32h 05mTurkish Airlines

Deal found 22/11£844

Mon 8/1213:35HOU - LGW

2 stops15h 20mMultiple Airlines

Fri 12/1211:55LGW - HOU

2 stops17h 25mMultiple Airlines

Deal found 23/11£807

Wed 4/311:20HOU - LGW

2 stops17h 35mMultiple Airlines

Sun 15/311:55LGW - HOU

2 stops17h 15mMultiple Airlines

Deal found 24/11£850

Thu 30/417:05HOU - LGW

2 stops15h 35mMultiple Airlines

Thu 14/513:00LGW - HOU

2 stops17h 25mMultiple Airlines

Deal found 22/11£921

Sun 1/309:25HOU - LGW

2 stops19h 30mMultiple Airlines

Sun 8/311:55LGW - HOU

2 stops17h 15mMultiple Airlines

Deal found 23/11£930

Last-minute flights from Houston to Gatwick
Discover last-minute flight deals from Houston to Gatwick. Data last updated 24 November 2025 and is based on user searches.

Thu 27/1120:54IAH - LGW

2 stops31h 06mMultiple Airlines

Fri 30/114:00LGW - IAH

1 stop14h 41mMultiple Airlines

Deal found 22/11£491

Thu 27/1120:54IAH - LGW

2 stops31h 06mMultiple Airlines

Mon 2/214:00LGW - IAH

1 stop14h 41mMultiple Airlines

Deal found 22/11£504

Thu 27/1114:36IAH - LGW

1 stop13h 24mMultiple Airlines

Sun 1/209:40LGW - IAH

2 stops20h 19mMultiple Airlines

Deal found 22/11£568

Fri 28/1108:29IAH - LGW

1 stop19h 31mMultiple Airlines

Thu 29/114:00LGW - IAH

1 stop14h 41mMultiple Airlines

Deal found 22/11£494

Fri 28/1108:29IAH - LGW

1 stop19h 31mMultiple Airlines

Fri 30/114:00LGW - IAH

1 stop25h 00mMultiple Airlines

Deal found 22/11£514

Fri 28/1108:29IAH - LGW

1 stop19h 31mMultiple Airlines

Fri 5/1206:10LGW - IAH

3 stops30h 54mMultiple Airlines

Deal found 21/11£577

Sun 30/1115:55IAH - LGW

2 stops19h 55mSWISS

Tue 9/1218:40LGW - IAH

2 stops31h 35mSWISS

Deal found 22/11£536

Sun 30/1112:00HOU - LGW

2 stops16h 55mMultiple Airlines

Sun 7/1211:55LGW - HOU

2 stops17h 25mMultiple Airlines

Deal found 23/11£1,707

Sun 30/1111:50HOU - LGW

2 stops17h 05mMultiple Airlines

Tue 23/1211:55LGW - HOU

2 stops17h 05mMultiple Airlines

Deal found 24/11£1,763

Tue 2/1212:18IAH - LGW

2 stops23h 32mSWISS

Tue 9/1218:40LGW - IAH

2 stops31h 35mSWISS

Deal found 22/11£524

Sun 7/1205:20IAH - LGW

2 stops23h 35mMultiple Airlines

Fri 12/1211:55LGW - IAH

2 stops17h 13mMultiple Airlines

Deal found 22/11£503

Mon 8/1205:20IAH - LGW

2 stops23h 35mMultiple Airlines

Fri 12/1211:55LGW - IAH

2 stops17h 13mMultiple Airlines

Deal found 22/11£562

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 24 November 2025.

Sun 14/1221:06IAH - LGW

3 stops30h 54mMultiple Airlines

Deal found 24/11£290

Mon 15/1206:14IAH - LGW

2 stops21h 46mMultiple Airlines

Deal found 23/11£294

Tue 2/1205:30IAH - LGW

2 stops23h 25mMultiple Airlines

Deal found 22/11£298

Fri 12/1208:49IAH - LGW

3 stops28h 31mMultiple Airlines

Deal found 23/11£309

Wed 10/1215:55IAH - LGW

2 stops19h 55mSWISS

Deal found 23/11£321

Mon 1/1208:29IAH - LGW

1 stop19h 31mMultiple Airlines

Deal found 22/11£323

Tue 12/511:55IAH - LGW

2 stops23h 55mSWISS

Deal found 23/11£327

Wed 17/1220:23IAH - LGW

1 stop31h 37mMultiple Airlines

Deal found 21/11£327

Wed 7/115:55IAH - LGW

2 stops19h 55mSWISS

Deal found 23/11£330

Sun 4/115:55IAH - LGW

2 stops19h 55mSWISS

Deal found 23/11£332

Sat 29/1114:59IAH - LGW

3 stops23h 41mMultiple Airlines

Deal found 22/11£342

Tue 2/1214:32HOU - LGW

2 stops17h 58mMultiple Airlines

Deal found 23/11£449

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

HoustonLondon

HOU - LGW

HOULGW

Houston Hobby

Thu 5/2

09:04-09:00

2 stops17h 56m

London Gatwick

Thu 19/2

12:30-23:55

2 stops17h 25m

£514

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Thu 8/1

11:40-20:40

3 stops27h 00m

London Gatwick

Thu 15/1

09:10-23:59

3 stops44h 49m

£530

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Mon 26/1

21:05-16:10

1 stop37h 05m

London Gatwick

Tue 3/2

06:25-19:10

1 stop18h 45m

£540

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Wed 4/2

21:05-09:20

1 stop30h 15m

London Gatwick

Sat 14/2

10:15-19:10

1 stop38h 55m

£562

HoustonLondon

HOU - LGW

HOULGW

Houston Hobby

Thu 8/1

09:04-09:00

2 stops17h 56m

London Gatwick

Thu 15/1

11:20-10:05

2 stops28h 45m

£576

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Fri 30/1

21:05-09:20

1 stop30h 15m

London Gatwick

Tue 3/2

06:25-19:10

1 stop18h 45m

£627

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Thu 29/1

21:05-22:35

1 stop19h 30m

London Gatwick

Sat 31/1

17:05-13:10

1 stop26h 05m

£643

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Sat 10/1

12:16-10:05

1 stop15h 49m

London Gatwick

Sun 24/5

15:40-22:40

2 stops37h 00m

£648

HoustonLondon

HOU - LGW

HOULGW

Houston Hobby

Mon 2/2

10:35-09:00

2 stops16h 25m

London Gatwick

Thu 5/2

12:30-16:12

2 stops33h 42m

£670

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Fri 30/1

21:05-22:35

1 stop19h 30m

London Gatwick

Sun 1/2

06:20-19:10

1 stop18h 50m

£673

Flights are sorted by cheapest return flights first.

Deals found on 23/11

Showing 1-10 of 42 results

...

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

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

Unlike in the afternoon, when flights are generally more expensive, you can save up to 42% on flights from Houston to London Gatwick Airport by exploring options for tickets at midday.

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 17h 56m. Fly via American Airlines or Turkish Airlines 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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Luton

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Ipswich

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Cheap flights from Houston to London Gatwick Airport from £290

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 14/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Houston to Gatwick

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find 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 24 November 2025.

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 24 November 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Houston to London Gatwick Airport that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from Houston to London Gatwick Airport

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

Find hourly flight availability from Houston to Gatwick. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 24 November 2025.

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?

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?

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Alternative routes for Houston to Gatwick

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

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

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

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

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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 24 November 2025.