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

Prices for flights from Houston to London Gatwick Airport are refreshed on a daily basis.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Houston to London Gatwick Airport.

What documentation or ID do you need to fly to London Gatwick Airport?

The travel and health documents required for your trip to London Gatwick Airport 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 London Gatwick Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$360 Cheap Flights from Houston to London Gatwick Airport in 2026

Find the cheapest flights from Houston to London

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:21 pm - 10:00 am

IAH

LGW

15h 39m

1 stop

2:00 pm - 10:24 am

LGW

IAH

26h 24m

1 stop

$847Multiple Airlines

Sun, Oct 4 - Wed, Oct 14

7:23 pm - 10:00 am

IAH

LGW

32h 37m

1 stop

2:00 pm - 8:02 am

LGW

IAH

24h 02m

1 stop

$848Multiple Airlines

Wed, Aug 12 - Sat, Aug 22

8:57 am - 10:00 am

IAH

LGW

19h 03m

1 stop

2:00 pm - 12:40 pm

LGW

IAH

28h 40m

2 stops

$849Multiple Airlines

Sun, Sep 6 - Sat, Sep 12

7:23 pm - 10:00 am

IAH

LGW

32h 37m

1 stop

2:00 pm - 8:45 am

LGW

IAH

24h 45m

1 stop

$850Multiple Airlines

Sat, Aug 8 - Sat, Aug 15

7:23 pm - 10:00 am

IAH

LGW

32h 37m

1 stop

2:00 pm - 2:32 pm

LGW

IAH

30h 32m

1 stop

$851Multiple Airlines

Sun, Aug 2 - Fri, Aug 21

11:05 am - 9:25 am

HOU

LGW

16h 20m

2 stops

10:35 am - 11:09 pm

LGW

HOU

18h 34m

2 stops

$896Delta

Wed, Oct 14 - Tue, Oct 20

11:00 am - 9:40 am

HOU

LGW

16h 40m

2 stops

10:25 am - 10:39 pm

LGW

HOU

18h 14m

2 stops

$897Delta

Mon, Sep 21 - Wed, Sep 30

6:00 am - 9:25 am

HOU

LGW

21h 25m

2 stops

5:00 pm - 4:33 pm

LGW

HOU

29h 33m

2 stops

$908Virgin Atlantic

Sun, Oct 11 - Mon, Oct 19

11:41 am - 10:40 am

HOU

LGW

16h 59m

2 stops

10:45 am - 11:49 pm

LGW

HOU

19h 04m

2 stops

$932American Airlines

Sun, Oct 11 - Mon, Oct 19

10:05 am - 9:00 am

HOU

LGW

16h 55m

2 stops

4:45 pm - 4:30 pm

LGW

HOU

29h 45m

2 stops

$934Air France

Mon, Dec 7 - Mon, Dec 14

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American Airlines flights from Houston to London Gatwick Airport

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

American Airlines

Oct 11

HOU11:41 amHouston Hobby

16h 59m

2 stops

LGW10:40 amLondon Gatwick

Oct 19

LGW10:45 amLondon Gatwick

19h 04m

2 stops

HOU11:49 pmHouston Hobby

$932

American Airlines

Aug 18

HOU5:41 amHouston Hobby

18h 54m

2 stops

LGW6:35 amLondon Gatwick

Aug 28

LGW2:30 pmLondon Gatwick

27h 14m

2 stops

HOU11:44 amHouston Hobby

$1,014

American Airlines

Aug 18

HOU9:37 amHouston Hobby

17h 03m

2 stops

LGW8:40 amLondon Gatwick

Aug 25

LGW2:30 pmLondon Gatwick

27h 14m

2 stops

HOU11:44 amHouston Hobby

$1,015

Delta flights from Houston to London Gatwick Airport

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

Delta

Sep 21

IAH3:55 pmHouston George Bush Intcntl

11h 45m

1 stop

LGW9:40 amLondon Gatwick

Sep 30

LGW10:25 amLondon Gatwick

17h 41m

2 stops

IAH10:06 pmHouston George Bush Intcntl

$891

Delta

Sep 21

IAH3:55 pmHouston George Bush Intcntl

11h 45m

1 stop

LGW9:40 amLondon Gatwick

Sep 30

LGW10:25 amLondon Gatwick

17h 40m

2 stops

IAH10:05 pmHouston George Bush Intcntl

$893

Delta

Oct 14

HOU11:05 amHouston Hobby

16h 20m

2 stops

LGW9:25 amLondon Gatwick

Oct 20

LGW10:35 amLondon Gatwick

18h 34m

2 stops

HOU11:09 pmHouston Hobby

$896

momondo 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 round-trip

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Sun 10/4

12:21 pm-10:00 am

1 stop15h 39m

London Gatwick

Wed 10/14

2:00 pm-10:24 am

1 stop26h 24m

$847

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Wed 8/12

7:23 pm-10:00 am

1 stop32h 37m

London Gatwick

Sat 8/22

2:00 pm-8:02 am

1 stop24h 02m

$848

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Sun 9/6

8:57 am-10:00 am

1 stop19h 03m

London Gatwick

Sat 9/12

2:00 pm-12:40 pm

2 stops28h 40m

$849

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Sat 8/8

7:23 pm-10:00 am

1 stop32h 37m

London Gatwick

Sat 8/15

2:00 pm-8:45 am

1 stop24h 45m

$850

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Sun 8/2

7:23 pm-10:00 am

1 stop32h 37m

London Gatwick

Fri 8/21

2:00 pm-2:32 pm

1 stop30h 32m

$851

Quickest round-trip

HoustonLondon

HOU - LGW

HOULGW

Houston Hobby

Wed 10/14

11:05 am-9:25 am

2 stops16h 20m

London Gatwick

Tue 10/20

10:35 am-11:09 pm

2 stops18h 34m

$896

HoustonLondon

HOU - LGW

HOULGW

Houston Hobby

Mon 9/21

11:00 am-9:40 am

2 stops16h 40m

London Gatwick

Wed 9/30

10:25 am-10:39 pm

2 stops18h 14m

$897

HoustonLondon

HOU - LGW

HOULGW

Houston Hobby

Sun 10/11

6:00 am-9:25 am

2 stops21h 25m

London Gatwick

Mon 10/19

5:00 pm-4:33 pm

2 stops29h 33m

$908

HoustonLondon

HOU - LGW

HOULGW

Houston Hobby

Sun 10/11

11:41 am-10:40 am

2 stops16h 59m

London Gatwick

Mon 10/19

10:45 am-11:49 pm

2 stops19h 04m

$932

HoustonLondon

HOU - LGW

HOULGW

Houston Hobby

Mon 12/7

10:05 am-9:00 am

2 stops16h 55m

London Gatwick

Mon 12/14

4:45 pm-4:30 pm

2 stops29h 45m

$934

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 Houston to London Gatwick Airport

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 cheapest airline that flies from Houston to London Gatwick?

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

Cheap Houston to London Gatwick Airport flight deals and tips

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

Fastest flight time	14h 15m
Direct flights	None

The fastest flight from Houston to London Gatwick Airport takes 14h 15m

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

Search flight deals

Frequently asked questions about flying from Houston to London Gatwick Airport

How far is Houston to London Gatwick by plane?
The straight-line distance from Houston to London Gatwick is 4852.9 mi. Typically, this will take 14h 15m by plane in normal conditions.
When did momondo last update prices for flights from Houston to London Gatwick Airport?
Prices for flights from Houston to London Gatwick Airport are refreshed on a daily basis.
How old do you have to be to fly from Houston to London Gatwick Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Houston to London Gatwick Airport.
What documentation or ID do you need to fly to London Gatwick Airport?
The travel and health documents required for your trip to London Gatwick Airport 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 London Gatwick Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Hounslow

Gatwick

Milton Keynes

Luton

Hayes

Dover

Crawley

Wembley

Croydon

Stansted

Kingston upon Thames

Watford

Slough

Harrow

Brentwood

Cobham

Romford

Uxbridge

Guildford

Worthing

Why use momondo?

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

It is quick and easy to find Houston to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

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

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

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

Once you have performed a search for Houston to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

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

An easier way to manage your London Gatwick Airport trip

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Cheap flights from Houston to London from $360

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to London departing on 9/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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American Airlines flights from Houston to London Gatwick Airport

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

Delta flights from Houston to London Gatwick Airport

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

momondo Fare Finder

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

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

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

Cheap Houston to London Gatwick Airport flight deals and tips

Fastest flight time

Direct flights

Frequently asked questions about flying from Houston to London Gatwick Airport

Traveling to a place near London?

Why use momondo?

An easier way to manage your London Gatwick Airport 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 London

Popular cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo

London Gatwick Airport flight routes

According to popular flight searches on momondo this year

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List of cabin classes available on flights landing in London. Availability may vary depending on flight origin and airline.

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