What is the cheapest airline that flies from London Gatwick to Houston?

WestJet is the most popular carrier operating from London Gatwick to Houston

When did momondo last update prices for flights from London Gatwick Airport to Houston?

Prices for flights from London Gatwick Airport to Houston are updated daily.

How old do you have to be to fly from London Gatwick Airport to Houston?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Gatwick Airport to Houston.

What documentation or ID do you need to fly to Houston?

The travel and health documents required for your trip to Houston can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Houston. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$378 Cheap Flights from London Gatwick Airport to Houston in 2025/26

Q: What is the typical price of a round-trip flight between London Gatwick Airport and Houston?

Prices are currently low for flights on this route. Typical prices usually range from $832 to $894. The lowest price recently found on this route was $777.

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from London Gatwick Airport to Houston

Round-trip

One-way

Last minute

Cheap round-trip flights

12:10 pm - 1:40 pmLGW-IAH

31h 30m1 stop

2:45 pm - 9:35 amIAH-LGW

12h 50m1 stop

$777JetBlue

Find Deal

Tue, Sep 30 - Tue, Oct 21

1:05 pm - 8:07 amLGW-IAH

25h 02m2 stops

8:10 pm - 6:20 amIAH-LGW

28h 10m2 stops

$797

Find Deal

Fri, Oct 17 - Fri, Oct 24

12:10 pm - 1:40 pmLGW-IAH

31h 30m1 stop

2:45 pm - 9:35 amIAH-LGW

12h 50m1 stop

$807JetBlue

Find Deal

Thu, Oct 2 - Tue, Oct 21

2:00 pm - 12:28 amLGW-IAH

16h 28m2 stops

7:49 am - 10:00 amIAH-LGW

20h 11m1 stop

$811

Find Deal

Mon, Oct 13 - Mon, Oct 20

12:30 pm - 12:47 amLGW-IAH

18h 17m2 stops

11:18 am - 9:00 amIAH-LGW

15h 42m2 stops

$812American Airlines

Find Deal

Wed, Nov 12 - Wed, Nov 19

12:30 pm - 12:47 amLGW-IAH

18h 17m2 stops

7:30 am - 9:00 amIAH-LGW

19h 30m2 stops

$813American Airlines

Find Deal

Wed, Nov 12 - Wed, Nov 19

10:45 am - 10:43 pmLGW-IAH

41h 58m2 stops

3:00 pm - 9:25 amIAH-LGW

36h 25m2 stops

$824WestJet

Find Deal

Wed, Oct 15 - Tue, Oct 21

10:45 am - 10:43 pmLGW-IAH

41h 58m2 stops

3:00 pm - 9:25 amIAH-LGW

36h 25m2 stops

$859WestJet

Find Deal

Thu, Oct 9 - Sun, Oct 12

6:25 am - 7:10 pmLGW-IAH

18h 45m1 stop

2:55 pm - 4:10 pmIAH-LGW

19h 15m1 stop

$893Turkish Airlines

Find Deal

Tue, Nov 11 - Wed, Nov 26

10:55 am - 12:40 pmLGW-IAH

31h 45m1 stop

9:00 pm - 10:25 pmIAH-LGW

19h 25m1 stop

$906Turkish Airlines

Find Deal

Thu, Oct 9 - Sun, Oct 12

American Airlines flights from London Gatwick Airport to Houston

Our best American Airlines deals on London Gatwick Airport to Houston flight tickets

American Airlines

Nov 12

LGW12:30 pmLondon Gatwick

18h 17m

2 stops

IAH12:47 amHouston George Bush Intcntl

Nov 19

IAH11:18 amHouston George Bush Intcntl

15h 42m

2 stops

LGW9:00 amLondon Gatwick

$812

Find similar

American Airlines

Mar 3

LGW11:20 amLondon Gatwick

28h 07m

2 stops

HOU9:27 amHouston Hobby

Mar 17

HOU10:21 amHouston Hobby

16h 09m

2 stops

LGW7:30 amLondon Gatwick

$813

Find similar

American Airlines

Mar 1

LGW11:20 amLondon Gatwick

27h 41m

2 stops

IAH9:01 amHouston George Bush Intcntl

Mar 3

IAH4:18 pmHouston George Bush Intcntl

57h 12m

2 stops

LGW7:30 amLondon Gatwick

$819

Find similar

JetBlue flights from London Gatwick Airport to Houston

Our best JetBlue deals on London Gatwick Airport to Houston flight tickets

JetBlue

Sep 30

LGW12:10 pmLondon Gatwick

31h 30m

1 stop

IAH1:40 pmHouston George Bush Intcntl

Oct 21

IAH2:45 pmHouston George Bush Intcntl

12h 50m

1 stop

LGW9:35 amLondon Gatwick

$777

Find similar

JetBlue

Oct 2

LGW12:10 pmLondon Gatwick

31h 30m

1 stop

IAH1:40 pmHouston George Bush Intcntl

Oct 21

IAH2:45 pmHouston George Bush Intcntl

12h 50m

1 stop

LGW9:35 amLondon Gatwick

$807

Find similar

JetBlue

Oct 2

LGW12:10 pmLondon Gatwick

31h 30m

1 stop

IAH1:40 pmHouston George Bush Intcntl

Oct 21

IAH2:45 pmHouston George Bush Intcntl

12h 50m

1 stop

LGW9:35 amLondon Gatwick

$809

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Tue 9/30

12:10 pm-1:40 pm

1 stop31h 30m

Houston George Bush Intcntl

Tue 10/21

2:45 pm-9:35 am

1 stop12h 50m

$777

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Fri 10/17

1:05 pm-8:07 am

2 stops25h 02m

Houston George Bush Intcntl

Fri 10/24

8:10 pm-6:20 am

2 stops28h 10m

$797

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Thu 10/2

12:10 pm-1:40 pm

1 stop31h 30m

Houston George Bush Intcntl

Tue 10/21

2:45 pm-9:35 am

1 stop12h 50m

$807

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Mon 10/13

2:00 pm-12:28 am

2 stops16h 28m

Houston George Bush Intcntl

Mon 10/20

7:49 am-10:00 am

1 stop20h 11m

$811

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Wed 11/12

12:30 pm-12:47 am

2 stops18h 17m

Houston George Bush Intcntl

Wed 11/19

11:18 am-9:00 am

2 stops15h 42m

$812

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Wed 11/12

12:30 pm-12:47 am

2 stops18h 17m

Houston George Bush Intcntl

Wed 11/19

7:30 am-9:00 am

2 stops19h 30m

$813

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Wed 10/15

10:45 am-10:43 pm

2 stops41h 58m

Houston George Bush Intcntl

Tue 10/21

3:00 pm-9:25 am

2 stops36h 25m

$824

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Thu 10/9

10:45 am-10:43 pm

2 stops41h 58m

Houston George Bush Intcntl

Sun 10/12

3:00 pm-9:25 am

2 stops36h 25m

$859

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Tue 11/11

6:25 am-7:10 pm

1 stop18h 45m

Houston George Bush Intcntl

Wed 11/26

2:55 pm-4:10 pm

1 stop19h 15m

$893

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Thu 10/9

10:55 am-12:40 pm

1 stop31h 45m

Houston George Bush Intcntl

Sun 10/12

9:00 pm-10:25 pm

1 stop19h 25m

$906

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London Gatwick Airport to Houston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the typical price of a round-trip flight between London Gatwick Airport and Houston?

What is the cheapest month to fly to Houston?

The month of November is, on average, the cheapest month to fly to Houston from London Gatwick Airport, with most prices found around $780. The month of February is another great option to travel to Houston, with average flight prices from London Gatwick Airport averaging around $822.

What is the cheapest day to depart on your flight to Houston?

On average, the least expensive day to fly to Houston from London Gatwick Airport is on a Saturday. momondo users have found tickets for Saturday departures for as low as $894. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Houston on Sunday is $1,280.

What is the cheapest time of day to depart on your flight to Houston?

Our data shows that the cheapest London Gatwick Airport to Houston flights are usually those with departure times in the evening. Our users have found flights to Houston in the evening for as low as $759. Try not to purchase tickets at noon because they tend to be around $1,011. Of course, these prices can vary depending on the time of year and what airport you fly to.

Cheap London Gatwick Airport to Houston flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Gatwick Airport to Houston

Direct flights	None

There are no direct flights from London Gatwick Airport to Houston. There are no popular flight routes from London Gatwick Airport to Houston.

Search flight deals

How far is London Gatwick to Houston by plane?
A flight from London Gatwick to Houston will travel around 4852.9 mi. Typically, this will take 14h 48m by plane in normal conditions.
When did momondo last update prices for flights from London Gatwick Airport to Houston?
Prices for flights from London Gatwick Airport to Houston are updated daily.
How old do you have to be to fly from London Gatwick Airport to Houston?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Gatwick Airport to Houston.
What documentation or ID do you need to fly to Houston?
The travel and health documents required for your trip to Houston can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Houston. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from London to Houston?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Houston. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from London to Houston with flexible booking policies on momondo?

momondo does allow users to show only those flights to Houston from London which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from London to Houston?

momondo helps you find the best flight between London and Houston by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from London to Houston right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Houston, momondo offers a useful price alert feature which will track prices for flights to Houston from London and alert you when they change.

An easier way to manage your Houston trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Wed 10/15

Wed 10/22

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Airports servicing Texas

Popular cities in the United States

Flights to New Yorkfrom $49

Flights to Los Angelesfrom $49

Flights to Miamifrom $49

Flights to Chicagofrom $49

Flights to Orlandofrom $59

Flights to Las Vegasfrom $49

Flights to San Franciscofrom $58

Flights to Washington, D.C.from $54

Flights to Bostonfrom $62

Flights to Atlantafrom $49

Flights to Dallasfrom $68

Flights to Seattlefrom $69

Cheap flights from London Gatwick Airport to Houston from $378

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Gatwick Airport to Houston departing on 9/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from London Gatwick Airport to Houston

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

American Airlines flights from London Gatwick Airport to Houston

Our best American Airlines deals on London Gatwick Airport to Houston flight tickets

JetBlue flights from London Gatwick Airport to Houston

Our best JetBlue deals on London Gatwick Airport to Houston flight tickets

momondo Fare Finder

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

See travel insights to Houston from

How to get the cheapest flight ticket from London Gatwick Airport to Houston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between London Gatwick Airport and Houston?

What is the cheapest month to fly to Houston?

The month of November is, on average, the cheapest month to fly to Houston from London Gatwick Airport, with most prices found around $780. The month of February is another great option to travel to Houston, with average flight prices from London Gatwick Airport averaging around $822.

What is the cheapest day to depart on your flight to Houston?

What is the cheapest time of day to depart on your flight to Houston?

What is the cheapest airline that flies from London Gatwick to Houston?

WestJet is the most popular carrier operating from London Gatwick to Houston

Cheap London Gatwick Airport to Houston flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Gatwick Airport to Houston

Direct flights

How far is London Gatwick to Houston by plane?

When did momondo last update prices for flights from London Gatwick Airport to Houston?

How old do you have to be to fly from London Gatwick Airport to Houston?

What documentation or ID do you need to fly to Houston?

Why use momondo?

Why should I use momondo to find a flight deal from London to Houston?

Can I find flights from London to Houston with flexible booking policies on momondo?

How can momondo help me find flights from London to Houston?

I’m not ready to book a flight from London to Houston right now. Can momondo alert me if prices change?

An easier way to manage your Houston trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Texas