What are the cheapest airlines flying from Houston to London Gatwick Airport round-trip?

Currently priced at £505, American Airlines will fly you from Houston to London Gatwick Airport and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Turkish Airlines and SWISS - these airlines can fly you to your destination from £613 and £701, respectively. You may be able to fly from Houston to London Gatwick Airport for 41% less than the average price by searching for these airlines.

What are the cheapest airlines to fly from Houston to London Gatwick Airport one-way?

For one-way options, check prices for Turkish Airlines. According to our data, you can fly for as low as £304. Users have also found prices from £336 and £372 on JetBlue and SWISS, respectively.

How far in advance should I book a flight from Houston to London Gatwick Airport?

Find a great deal and save up to 40% by booking at least 44 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Houston to London Gatwick Airport within the next two weeks, with the cheapest ticket starting at £567.

What is the cheapest month to fly from Houston to London Gatwick Airport?

October is one of the best times of the year to fly to London Gatwick Airport from Houston. Prices for October average £627 per person but you can even find prices for as low as £419. The most expensive prices can be found in the month of June. Opting for a October flight can save you 51% on your journey compared to booking in June

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.

£221+ Flights from Houston to London Gatwick Airport

Cheap flight deals from Houston to Gatwick

Round-trip from	£467
One-way from	£221
Popular in	June
Cheapest in	January
Average price	£589

13/4-17/4
2 total stops
34h 04m total
Houston to London

Search Deals

4/4
2 total stops
53h 49m total
Houston to London

Search Deals

Highest demand for flights based on searches. 36% potential increase in price (£382 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 18% potential price decrease (£106 potential savings vs. average return price).

Search Deals

Average for round-trip flights in March 2025

Search Deals

Find flight deals from Houston to Gatwick

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 28 March 2025.

Sun 13/406:30IAH - LGW

1 stop18h 25mMultiple Airlines

Thu 17/410:00LGW - IAH

1 stop15h 39mMultiple Airlines

Deal found 28/3£467

Tue 15/410:18HOU - LGW

2 stops18h 22mAmerican Airlines

Fri 25/412:20LGW - HOU

2 stops17h 36mAmerican Airlines

Deal found 27/3£505

Tue 6/508:52IAH - LGW

2 stops17h 43mAmerican Airlines

Tue 27/111:20LGW - IAH

2 stops18h 14mAmerican Airlines

Deal found 28/3£532

Sat 15/1116:12IAH - LGW

2 stops44h 38mBritish Airways

Sat 6/1211:00LGW - IAH

2 stops32h 31mBritish Airways

Deal found 28/3£602

Mon 5/521:00IAH - LGW

1 stop19h 20mTurkish Airlines

Thu 15/517:15LGW - IAH

1 stop25h 25mTurkish Airlines

Deal found 28/3£613

Sat 22/1112:25HOU - LGW

2 stops14h 35mBritish Airways

Sat 29/1111:20LGW - HOU

2 stops18h 25mBritish Airways

Deal found 27/3£639

Tue 27/506:00HOU - LGW

2 stops22h 00mDelta

Tue 10/612:00LGW - HOU

2 stops27h 17mDelta

Deal found 27/3£718

Wed 7/512:00HOU - LGW

3 stops17h 45mMultiple Airlines

Sun 18/513:00LGW - HOU

2 stops17h 10mMultiple Airlines

Deal found 27/3£918

Sat 27/918:41HOU - LGW

2 stops19h 19mIberia

Mon 13/1006:50LGW - HOU

2 stops22h 54mIberia

Deal found 28/3£1,282

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 28 March 2025.

Sun 13/406:30IAH - LGW

1 stop18h 25mMultiple Airlines

Thu 17/410:00LGW - IAH

1 stop15h 39mMultiple Airlines

Deal found 28/3£467

Tue 15/410:18HOU - LGW

2 stops18h 22mAmerican Airlines

Fri 25/412:20LGW - HOU

2 stops17h 36mAmerican Airlines

Deal found 27/3£505

Mon 5/521:00IAH - LGW

1 stop19h 20mTurkish Airlines

Thu 15/517:15LGW - IAH

1 stop25h 25mTurkish Airlines

Deal found 28/3£613

Tue 15/412:05IAH - LGW

2 stops23h 45mSWISS

Fri 25/418:40LGW - IAH

2 stops31h 34mSWISS

Deal found 28/3£701

Tue 27/506:00HOU - LGW

2 stops22h 00mDelta

Tue 10/612:00LGW - HOU

2 stops27h 17mDelta

Deal found 27/3£718

Sun 15/618:30HOU - LGW

2 stops43h 30mBritish Airways

Sun 22/611:35LGW - HOU

2 stops38h 18mBritish Airways

Deal found 27/3£961

Tue 6/508:52IAH - LGW

2 stops17h 43mAmerican Airlines

Tue 27/111:20LGW - IAH

2 stops18h 14mAmerican Airlines

Deal found 28/3£532

Sun 20/418:31HOU - LGW

2 stops19h 29mIberia

Sat 26/420:40LGW - HOU

2 stops33h 16mIberia

Deal found 27/3£1,366

Wed 7/512:00HOU - LGW

3 stops17h 45mMultiple Airlines

Sun 18/513:00LGW - HOU

2 stops17h 10mMultiple Airlines

Deal found 27/3£918

Last-minute flights from Houston to Gatwick
Discover last-minute flight deals from Houston to Gatwick. Data last updated 28 March 2025 and is based on user searches.

Tue 1/410:01IAH - LGW

2 stops16h 34mAmerican Airlines

Wed 30/410:40LGW - IAH

2 stops17h 21mAmerican Airlines

Deal found 28/3£847

Tue 1/415:15IAH - LGW

3 stops23h 10mTAP AIR PORTUGAL

Wed 30/410:35LGW - IAH

3 stops27h 56mTAP AIR PORTUGAL

Deal found 28/3£1,159

Wed 2/409:08HOU - LGW

2 stops17h 27mAmerican Airlines

Sun 6/412:20LGW - HOU

2 stops17h 36mAmerican Airlines

Deal found 27/3£789

Wed 2/416:20IAH - LGW

2 stops19h 35mSWISS

Tue 8/418:35LGW - IAH

2 stops26h 20mSWISS

Deal found 27/3£962

Wed 2/411:05HOU - LGW

3 stops18h 40mMultiple Airlines

Sun 6/413:00LGW - HOU

2 stops17h 25mMultiple Airlines

Deal found 27/3£1,700

Wed 2/416:24IAH - LGW

2 stops17h 16mRoyal Air Maroc

Sat 12/416:40LGW - IAH

2 stops37h 19mRoyal Air Maroc

Deal found 28/3£1,794

Sun 6/407:22IAH - LGW

2 stops21h 28mIberia

Sun 13/420:40LGW - IAH

2 stops33h 19mIberia

Deal found 27/3£816

Sun 6/412:13IAH - LGW

2 stops18h 02mBritish Airways

Sun 13/421:45LGW - IAH

2 stops31h 40mBritish Airways

Deal found 28/3£927

Sun 6/418:31HOU - LGW

2 stops19h 19mIberia

Sun 13/411:35LGW - HOU

2 stops18h 21mIberia

Deal found 27/3£1,325

Mon 7/421:14IAH - LGW

1 stop30h 46mMultiple Airlines

Sat 19/410:00LGW - IAH

1 stop33h 05mMultiple Airlines

Deal found 28/3£500

Mon 7/414:25IAH - LGW

1 stop19h 50mTurkish Airlines

Sat 19/405:30LGW - IAH

1 stop19h 35mTurkish Airlines

Deal found 28/3£710

Mon 7/414:55IAH - LGW

2 stops18h 40mTAP AIR PORTUGAL

Sat 19/412:05LGW - IAH

2 stops26h 26mTAP AIR PORTUGAL

Deal found 28/3£1,786

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 28 March 2025.

Fri 4/422:21IAH - LGW

2 stops53h 49mMultiple Airlines

Deal found 28/3£221

Mon 12/521:00IAH - LGW

1 stop30h 55mTurkish Airlines

Deal found 28/3£304

Mon 7/715:30IAH - LGW

1 stop12h 05mJetBlue

Deal found 28/3£336

Fri 25/412:05IAH - LGW

2 stops23h 45mSWISS

Deal found 28/3£372

Mon 7/713:00HOU - LGW

2 stops15h 00mDelta

Deal found 28/3£395

Tue 29/410:18HOU - LGW

2 stops15h 52mAmerican Airlines

Deal found 28/3£400

Tue 20/515:00IAH - LGW

2 stops36h 25mWestJet

Deal found 27/3£412

Thu 1/520:16HOU - LGW

2 stops41h 44mBritish Airways

Deal found 28/3£450

Tue 8/709:44IAH - LGW

2 stops16h 26mAmerican Airlines

Deal found 28/3£473

Sat 5/418:31HOU - LGW

2 stops34h 19mIberia

Deal found 26/3£479

Mon 7/715:30IAH - LGW

1 stop12h 05mTAP AIR PORTUGAL

Deal found 28/3£484

Sat 24/510:22HOU - LGW

2 stops18h 23mMultiple Airlines

Deal found 28/3£567

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

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Sun 13/4

06:30-06:55

1 stop18h 25m

London Gatwick

Thu 17/4

10:00-19:39

1 stop15h 39m

£467

HoustonLondon

HOU - LGW

HOULGW

Houston Hobby

Tue 15/4

10:18-10:40

2 stops18h 22m

London Gatwick

Fri 25/4

12:20-23:56

2 stops17h 36m

£505

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Tue 6/5

08:52-08:35

2 stops17h 43m

London Gatwick

Tue 27/1

11:20-23:34

2 stops18h 14m

£532

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Mon 5/5

21:00-22:20

1 stop19h 20m

London Gatwick

Thu 15/5

17:15-12:40

1 stop25h 25m

£613

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Tue 15/4

12:05-17:50

2 stops23h 45m

London Gatwick

Fri 25/4

18:40-20:14

2 stops31h 34m

£701

HoustonLondon

HOU - LGW

HOULGW

Houston Hobby

Tue 27/5

06:00-10:00

2 stops22h 00m

London Gatwick

Tue 10/6

12:00-09:17

2 stops27h 17m

£718

HoustonLondon

HOU - LGW

HOULGW

Houston Hobby

Wed 7/5

12:00-11:45

3 stops17h 45m

London Gatwick

Sun 18/5

13:00-00:10

2 stops17h 10m

£918

HoustonLondon

HOU - LGW

HOULGW

Houston Hobby

Sun 15/6

18:30-20:00

2 stops43h 30m

London Gatwick

Sun 22/6

11:35-19:53

2 stops38h 18m

£961

HoustonLondon

HOU - LGW

HOULGW

Houston Hobby

Sun 20/4

18:31-20:00

2 stops19h 29m

London Gatwick

Sat 26/4

20:40-23:56

2 stops33h 16m

£1,366

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Fri 4/4

22:21-10:10

2 stops53h 49m

£221

Flights are sorted by cheapest return flights first.

Deals found on 28/3

Showing 1-10 of 24 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 month to book a flight from Houston to London Gatwick Airport?

Currently, February is the cheapest month in which you can book a flight from Houston to London Gatwick Airport (average of £101). Flying from Houston to London Gatwick Airport in July is currently the most expensive (average of £142). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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.

Rainfall in Gatwick by month

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.

Temperature in Gatwick by month

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).

Reviews of airlines servicing Gatwick

Peruse reviews from past customers who have flown with Delta, SWISS and Air France from Houston to London to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

7,896 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very Good

7,896 reviews

Delta

8.0

Very Good

7,896 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

SWISS

7.5

Good

1,570 reviews

Delta

8.0

Very Good

7,896 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air France

7.4

Good

1,424 reviews

Delta

8.0

Very Good

7,896 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

JetBlue

7.3

Good

2,922 reviews

Delta

8.0

Very Good

7,896 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Turkish Airlines

7.3

Good

3,744 reviews

Delta

8.0

Very Good

7,896 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What are the cheapest airlines flying from Houston to London Gatwick Airport round-trip?
Currently priced at £505, American Airlines will fly you from Houston to London Gatwick Airport and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Turkish Airlines and SWISS - these airlines can fly you to your destination from £613 and £701, respectively. You may be able to fly from Houston to London Gatwick Airport for 41% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from Houston to London Gatwick Airport one-way?
For one-way options, check prices for Turkish Airlines. According to our data, you can fly for as low as £304. Users have also found prices from £336 and £372 on JetBlue and SWISS, respectively.
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.
What is the cheapest month to book a flight from Houston to London Gatwick Airport?
Currently, February is the cheapest month in which you can book a flight from Houston to London Gatwick Airport (average of £101). Flying from Houston to London Gatwick Airport in July is currently the most expensive (average of £142). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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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.

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.

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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.

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Cheap flights from Houston to London Gatwick Airport from £221

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 4/4. 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 28 March 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 28 March 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 month to book a 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 28 March 2025.

Rainfall in Gatwick by month

Plan your trip to Gatwick by taking into account the average rainfall totals by month.

Temperature in Gatwick by month

Plan your trip to Gatwick by taking into account the average temperature totals by month.

Reviews of airlines servicing Gatwick

Peruse reviews from past customers who have flown with Delta, SWISS and Air France from Houston to London to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

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.

What are the cheapest airlines flying from Houston to London Gatwick Airport round-trip?

What are the cheapest airlines to fly from Houston to London Gatwick Airport one-way?

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?

What is the cheapest month to book a flight from Houston to London Gatwick Airport?

Travelling to a place near Houston?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Houston to Gatwick

See prices for flight routes from nearby airports that may be better suited for you.

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?

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 28 March 2025.