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

According to our current data, American Airlines (£621), Turkish Airlines (£663), and Iberia (£665) offers the cheapest pricing from London Gatwick Airport to Houston. American Airlines is 29% cheaper than the average price of flights available within the next 90 days to this destination.

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

One-way options have recently been found by users for as low as £668 on Turkish Airlines. Other airlines that offer cheap prices include Iberia from £695 and Finnair from £706 one-way.

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

Travellers seeking maximum savings on their London Gatwick Airport to Houston flight should consider departing on Wednesday mornings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from London Gatwick Airport to Houston?

Flying to your destination on a Wednesday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Houston. Check prices with Cheapflights to find a great deal for your trip.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 47 days in advance, which can save you up to 34% on flights from London Gatwick Airport to Houston compared to booking the week you need them. Waiting 47 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £656. For sooner than that we have options available in the next 3 days from £995.

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

Due to multiple factors, expect to potentially pay more when booking in August. For low rates, January can be a great choice for travel to Houston. Flights to Houston from London Gatwick Airport in January are about £772 on average during January, but can be found for as low as £495.

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

Yes. In addition to deals on Gatwick to Houston flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Gatwick to Houston?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Gatwick to Houston.

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

Yes. Cheapflights offers flight deals from Gatwick to Houston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£353+ Flights from London Gatwick Airport to Houston

Cheap flight deals from Gatwick to Houston

Round-trip from	£574
One-way from	£353
Popular in	June
Cheapest in	November
Average price	£826

22/1-28/1
5 total stops
57h 49m total
London to Houston

Search Deals

22/1
2 total stops
43h 05m total
London to Houston

Search Deals

High demand for flights, 9% potential price rise

Search Deals

Best time to find cheap flights, 2% potential price drop

Search Deals

Average for round-trip flights in January 2025

Search Deals

Find flight deals from Gatwick to Houston

Cheapest flights from Gatwick to Houston
Explore the most affordable flight options available from Gatwick to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 January 2025.

Wed 22/109:35LGW - IAH

3 stops34h 44mMultiple Airlines

Tue 28/110:40IAH - LGW

2 stops23h 05mMultiple Airlines

Deal found 16/1£574

Mon 27/112:30LGW - HOU

2 stops29h 14mAmerican Airlines

Mon 3/310:15HOU - LGW

2 stops15h 15mAmerican Airlines

Deal found 15/1£621

Thu 30/110:20LGW - IAH

1 stop39h 05mTurkish Airlines

Thu 6/221:20IAH - LGW

1 stop30h 00mTurkish Airlines

Deal found 16/1£646

Thu 20/318:40LGW - IAH

2 stops26h 00mSWISS

Tue 1/412:05IAH - LGW

2 stops23h 45mSWISS

Deal found 17/1£703

Mon 1/912:10LGW - IAH

1 stop32h 21mJetBlue

Sun 7/919:30IAH - LGW

1 stop32h 05mJetBlue

Deal found 16/1£731

Fri 13/612:10LGW - IAH

1 stop32h 21mIcelandair

Mon 23/615:30IAH - LGW

1 stop12h 05mIcelandair

Deal found 16/1£889

Wed 12/210:40LGW - IAH

2 stops28h 59mTAP AIR PORTUGAL

Fri 21/210:24IAH - LGW

3 stops39h 56mTAP AIR PORTUGAL

Deal found 16/1£903

Thu 30/111:00LGW - HOU

2 stops18h 55mBritish Airways

Wed 12/212:14HOU - LGW

2 stops24h 36mBritish Airways

Deal found 15/1£908

Best flights from Gatwick to Houston
Discover carefully curated flight deals from Gatwick to Houston that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 January 2025.

Wed 22/109:35LGW - IAH

3 stops34h 44mMultiple Airlines

Tue 28/110:40IAH - LGW

2 stops23h 05mMultiple Airlines

Deal found 16/1£574

Mon 27/112:30LGW - IAH

2 stops28h 04mAmerican Airlines

Mon 3/311:15IAH - LGW

2 stops15h 45mAmerican Airlines

Deal found 15/1£621

Thu 30/110:20LGW - IAH

1 stop39h 05mTurkish Airlines

Wed 12/221:20IAH - LGW

1 stop18h 10mTurkish Airlines

Deal found 15/1£663

Fri 7/211:00LGW - IAH

2 stops18h 17mIberia

Sat 22/206:30IAH - LGW

2 stops21h 45mIberia

Deal found 15/1£665

Wed 12/210:40LGW - IAH

2 stops28h 59mTAP AIR PORTUGAL

Fri 21/210:24IAH - LGW

3 stops39h 56mTAP AIR PORTUGAL

Deal found 16/1£903

Thu 30/111:00LGW - HOU

2 stops18h 55mBritish Airways

Wed 12/212:14HOU - LGW

2 stops24h 36mBritish Airways

Deal found 15/1£908

Mon 27/112:30LGW - HOU

2 stops29h 14mAmerican Airlines

Mon 3/310:15HOU - LGW

2 stops15h 15mAmerican Airlines

Deal found 15/1£621

Last-minute flights from Gatwick to Houston
Discover last-minute flight deals from Gatwick to Houston. Data last updated 17 January 2025 and is based on user searches.

Tue 21/110:40LGW - IAH

3 stops29h 35mTAP AIR PORTUGAL

Thu 30/109:59IAH - LGW

2 stops17h 51mTAP AIR PORTUGAL

Deal found 16/1£1,025

Tue 21/119:35LGW - IAH

2 stops32h 26mIberia

Thu 27/210:06IAH - LGW

2 stops26h 44mIberia

Deal found 16/1£10,414

Wed 22/109:35LGW - IAH

3 stops34h 44mMultiple Airlines

Tue 28/110:40IAH - LGW

2 stops23h 05mMultiple Airlines

Deal found 16/1£574

Wed 22/118:45LGW - IAH

2 stops25h 55mSWISS

Wed 29/116:00IAH - LGW

2 stops19h 50mSWISS

Deal found 15/1£1,080

Sun 26/110:15LGW - IAH

1 stop39h 10mTurkish Airlines

Tue 4/315:05IAH - LGW

1 stop24h 25mTurkish Airlines

Deal found 15/1£693

Mon 27/112:30LGW - IAH

2 stops28h 04mAmerican Airlines

Mon 3/311:15IAH - LGW

2 stops15h 45mAmerican Airlines

Deal found 15/1£621

Mon 27/112:30LGW - HOU

2 stops29h 14mAmerican Airlines

Mon 3/310:15HOU - LGW

2 stops15h 15mAmerican Airlines

Deal found 15/1£621

Thu 30/110:20LGW - IAH

1 stop39h 05mTurkish Airlines

Wed 12/221:20IAH - LGW

1 stop18h 10mTurkish Airlines

Deal found 15/1£663

Thu 30/111:00LGW - HOU

2 stops18h 55mBritish Airways

Wed 12/212:14HOU - LGW

2 stops24h 36mBritish Airways

Deal found 15/1£908

Fri 7/211:00LGW - IAH

2 stops18h 17mIberia

Sat 22/206:30IAH - LGW

2 stops21h 45mIberia

Deal found 15/1£665

Wed 12/210:40LGW - IAH

2 stops28h 59mTAP AIR PORTUGAL

Fri 21/210:24IAH - LGW

3 stops39h 56mTAP AIR PORTUGAL

Deal found 16/1£903

One-way flights from Gatwick to Houston
Search for one-way flight options from Gatwick to Houston. Find affordable one-way fares based on user searches. Data last updated 17 January 2025.

Wed 22/119:25LGW - IAH

2 stops43h 05mMultiple Airlines

Deal found 16/1£353

Wed 29/113:55LGW - HOU

2 stops49h 41mMultiple Airlines

Deal found 16/1£494

Mon 17/316:55LGW - IAH

1 stop32h 30mTurkish Airlines

Deal found 15/1£668

Tue 11/321:05LGW - IAH

2 stops30h 20mIberia

Deal found 15/1£695

Mon 27/112:30LGW - IAH

2 stops28h 04mFinnair

Deal found 15/1£706

Mon 10/311:00LGW - IAH

2 stops26h 40mTAP AIR PORTUGAL

Deal found 15/1£708

Thu 13/310:55LGW - IAH

2 stops31h 44mBritish Airways

Deal found 15/1£1,361

Sat 15/310:55LGW - HOU

2 stops17h 58mIberia

Deal found 15/1£1,378

Tue 18/217:25LGW - IAH

2 stops28h 26mAeromexico

Deal found 16/1£1,411

Mon 17/219:35LGW - HOU

2 stops52h 16mBritish Airways

Deal found 15/1£2,228

Find flights from Gatwick to Houston within your budget

Fly from

Fly to

Route

Depart

Return

Price

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Thu 13/2

12:00-04:46

1 stop22h 46m

Houston George Bush Intcntl

Thu 20/2

05:55-10:35

2 stops22h 40m

£574

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Thu 30/1

10:20-19:25

1 stop39h 05m

Houston George Bush Intcntl

Thu 6/2

21:20-09:20

1 stop30h 00m

£646

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Wed 19/3

12:30-09:21

2 stops25h 51m

Houston George Bush Intcntl

Fri 28/3

06:55-07:30

2 stops19h 35m

£653

LondonHouston

LGW - HOU

LGWHOU

London Gatwick

Wed 19/3

11:20-09:38

2 stops27h 18m

Houston Hobby

Fri 28/3

09:08-07:30

2 stops17h 22m

£653

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Thu 20/3

18:40-15:40

2 stops26h 00m

Houston George Bush Intcntl

Tue 1/4

12:05-17:50

2 stops23h 45m

£703

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Thu 5/6

12:10-15:57

1 stop33h 47m

Houston George Bush Intcntl

Thu 12/6

15:30-09:35

1 stop12h 05m

£856

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Wed 12/2

10:40-09:39

2 stops28h 59m

Houston George Bush Intcntl

Fri 21/2

10:24-08:20

3 stops39h 56m

£903

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Sat 3/5

10:50-23:59

2 stops19h 09m

Houston George Bush Intcntl

Sat 17/5

08:39-20:00

2 stops29h 21m

£1,125

LondonHouston

LGW - HOU

LGWHOU

London Gatwick

Sun 4/5

10:50-23:57

2 stops19h 07m

Houston Hobby

Sat 17/5

12:22-20:00

2 stops25h 38m

£1,305

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Wed 22/1

19:25-08:30

2 stops43h 05m

£353

Flights are sorted by cheapest return flights first.

Deals found on 16/1

Showing 1-10 of 19 results

Best time to book a flight from Gatwick to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from Gatwick 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.

Travel insights for flights from Gatwick to Houston

Get recent, data-driven insights about flights from Gatwick to Houston including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from London Gatwick Airport to Houston (average of £765). Flying from London Gatwick Airport to Houston in July is currently the most expensive (average of £1,114). 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 LGW to HOU?

Unlike in the afternoon, when flights are generally more expensive, you can save up to 8% on flights from London Gatwick Airport to Houston by exploring options for tickets at midday.

Rainfall in Houston by month

In terms of precipitation, rainfall in Houston ranges from 81.0 - 150.0 inches per month. June is typically the wettest month, when rainfall can reach 150.0 mm. February is typically the driest time to visit Houston when rainfall is around 81.0 mm.

Temperature in Houston by month

If weather is an important factor for your trip to Houston, 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 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.0 C).

Reviews of airlines servicing Houston

To help decide which airline to fly from London to Houston, see what other customers have to say about Turkish Airlines, Iberia and TAP AIR PORTUGAL. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Finnair

7.6

Good

1,285 reviews

Check prices

Reviews

1 / 10

Flight attendants were amazing. You aren’t lacking for anything when you fly business class.

Finnair

7.6

Good

1,285 reviews

Finnair

7.6

Good

1,285 reviews

Check prices

Reviews

1 / 10

Flight attendants were amazing. You aren’t lacking for anything when you fly business class.

Aeromexico

7.5

Good

1,849 reviews

Finnair

7.6

Good

1,285 reviews

Check prices

Reviews

1 / 10

Flight attendants were amazing. You aren’t lacking for anything when you fly business class.

Turkish Airlines

7.3

Good

3,923 reviews

Finnair

7.6

Good

1,285 reviews

Check prices

Reviews

1 / 10

Flight attendants were amazing. You aren’t lacking for anything when you fly business class.

American Airlines

7.2

Good

10,000 reviews

Finnair

7.6

Good

1,285 reviews

Check prices

Reviews

1 / 10

Flight attendants were amazing. You aren’t lacking for anything when you fly business class.

TAP AIR PORTUGAL

7.1

Good

1,862 reviews

Finnair

7.6

Good

1,285 reviews

Check prices

Reviews

1 / 10

Flight attendants were amazing. You aren’t lacking for anything when you fly business class.

Related info for your journey

What are the cheapest airlines flying from London Gatwick Airport to Houston round-trip?
According to our current data, American Airlines (£621), Turkish Airlines (£663), and Iberia (£665) offers the cheapest pricing from London Gatwick Airport to Houston. American Airlines is 29% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from London Gatwick Airport to Houston one-way?
One-way options have recently been found by users for as low as £668 on Turkish Airlines. Other airlines that offer cheap prices include Iberia from £695 and Finnair from £706 one-way.
Can I find deals for flights from Gatwick to Houston that include hotel bookings?
Yes. In addition to deals on Gatwick to Houston flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Gatwick to Houston?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Gatwick to Houston.
Can I find deals for business class flights from Gatwick to Houston?
Yes. Cheapflights offers flight deals from Gatwick to Houston 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 London Gatwick Airport to Houston?
Currently, January is the cheapest month in which you can book a flight from London Gatwick Airport to Houston (average of £765). Flying from London Gatwick Airport to Houston in July is currently the most expensive (average of £1,114). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Gatwick to Houston

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Complete your trip

Houston car hire

Houston Hobby Airport car hire

Houston George Bush Intcntl Airport car hire

College Station Easterwood Field Airport car hire

Beaumont Jefferson County Airport car hire

Top airline flying from Gatwick to Houston

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest£627	Average£860	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

Fly with Cheapflights

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

Cheapflights helps you search for flights from Gatwick to Houston via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights simply makes it quick and affordable to book flights from Gatwick to Houston by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Need flexible booking options for your flight to Houston from Gatwick? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Of course! You can now track prices for flights from Gatwick to Houston and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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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.

Cheap flights from London Gatwick Airport to Houston from £353

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 22/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Gatwick to Houston

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Gatwick to Houston

Cheapest flights from Gatwick to HoustonExplore the most affordable flight options available from Gatwick to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 January 2025.

Explore the most affordable flight options available from Gatwick to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 January 2025.

Find flights from Gatwick to Houston within your budget

Best time to book a flight from Gatwick to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from Gatwick with our price prediction graph.

Travel insights for flights from Gatwick to Houston

Get recent, data-driven insights about flights from Gatwick to Houston including ideal travel times, pricing trends, and more.

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

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

Find hourly flight availability from Gatwick to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 January 2025.

Rainfall in Houston by month

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

Temperature in Houston by month

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

Reviews of airlines servicing Houston

Related info for your journey

Find useful and relevant information for your journey from Gatwick to Houston. 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 London Gatwick Airport to Houston round-trip?

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

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

How can I find direct flights from Gatwick to Houston?

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

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

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 Gatwick to Houston

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

Top airline flying from Gatwick to Houston

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 Gatwick to Houston?

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

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

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Gatwick to Houston
Explore the most affordable flight options available from Gatwick to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 January 2025.