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

Prices for flights from Houston to London Gatwick Airport refresh daily.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for 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 you'll need for your trip to London Gatwick Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Gatwick Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£351 Cheap Flights from Houston to London Gatwick Airport in 2026

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Find the cheapest flights from Houston to London

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Cheap return flights

Enter your travel dates to find the best prices.

13:14 - 10:00

IAH

LGW

14h 46m

1 stop

14:00 - 08:47

LGW

IAH

24h 47m

1 stop

£642Multiple Airlines

Mon, 3 Aug - Mon, 24 Aug

13:14 - 10:00

IAH

LGW

14h 46m

1 stop

14:00 - 08:47

LGW

IAH

24h 47m

1 stop

£643Multiple Airlines

Mon, 3 Aug - Thu, 27 Aug

22:05 - 09:10

IAH

LGW

30h 05m

1 stop

06:25 - 20:10

LGW

IAH

19h 45m

1 stop

£643Turkish Airlines

Sun, 25 Oct - Thu, 5 Nov

13:14 - 10:00

IAH

LGW

14h 46m

1 stop

14:00 - 08:47

LGW

IAH

24h 47m

1 stop

£644Multiple Airlines

Thu, 6 Aug - Thu, 27 Aug

13:07 - 10:00

IAH

LGW

14h 53m

1 stop

14:00 - 20:57

LGW

IAH

36h 57m

2 stops

£645Multiple Airlines

Tue, 18 Aug - Fri, 4 Sep

15:55 - 09:40

IAH

LGW

11h 45m

1 stop

10:35 - 23:51

LGW

IAH

19h 16m

2 stops

£646Delta

Mon, 24 Aug - Tue, 1 Sep

15:55 - 16:00

IAH

LGW

18h 05m

1 stop

10:25 - 23:51

LGW

IAH

19h 26m

2 stops

£647Virgin Atlantic

Wed, 26 Aug - Thu, 3 Sep

10:50 - 09:25

HOU

LGW

16h 35m

2 stops

10:35 - 22:46

LGW

HOU

18h 11m

2 stops

£650Delta

Tue, 4 Aug - Tue, 25 Aug

06:00 - 06:55

HOU

LGW

18h 55m

2 stops

10:45 - 23:53

LGW

HOU

19h 08m

2 stops

£675American Airlines

Fri, 18 Sep - Wed, 30 Sep

10:50 - 09:25

HOU

LGW

16h 35m

2 stops

17:00 - 16:23

LGW

HOU

29h 23m

2 stops

£697Virgin Atlantic

Tue, 18 Aug - Sun, 30 Aug

Turkish Airlines flights from Houston to London Gatwick Airport

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

Turkish Airlines

25 Oct

IAH22:05Houston George Bush Intcntl

30h 05m

1 stop

LGW09:10London Gatwick

5 Nov

LGW06:25London Gatwick

19h 45m

1 stop

IAH20:10Houston George Bush Intcntl

£643

Turkish Airlines

25 Oct

IAH22:05Houston George Bush Intcntl

30h 05m

1 stop

LGW09:10London Gatwick

5 Nov

LGW06:25London Gatwick

19h 45m

1 stop

IAH20:10Houston George Bush Intcntl

£650

Turkish Airlines

6 Sept

IAH21:05Houston George Bush Intcntl

30h 50m

1 stop

LGW09:55London Gatwick

20 Sept

LGW10:50London Gatwick

31h 55m

1 stop

IAH12:45Houston George Bush Intcntl

£652

Delta flights from Houston to London Gatwick Airport

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

Delta

24 Aug

IAH15:55Houston George Bush Intcntl

11h 45m

1 stop

LGW09:40London Gatwick

1 Sept

LGW10:35London Gatwick

19h 16m

2 stops

IAH23:51Houston George Bush Intcntl

£646

Delta

26 Aug

IAH15:55Houston George Bush Intcntl

18h 05m

1 stop

LGW16:00London Gatwick

1 Sept

LGW10:35London Gatwick

18h 14m

2 stops

IAH22:49Houston George Bush Intcntl

£647

Delta

4 Aug

HOU10:50Houston Hobby

16h 35m

2 stops

LGW09:25London Gatwick

25 Aug

LGW10:35London Gatwick

18h 11m

2 stops

HOU22:46Houston Hobby

£650

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 return flight

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Mon 3/8

13:14-10:00

1 stop14h 46m

London Gatwick

Mon 24/8

14:00-08:47

1 stop24h 47m

£642

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Mon 3/8

13:14-10:00

1 stop14h 46m

London Gatwick

Thu 27/8

14:00-08:47

1 stop24h 47m

£643

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Sun 25/10

22:05-09:10

1 stop30h 05m

London Gatwick

Thu 5/11

06:25-20:10

1 stop19h 45m

£643

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Thu 6/8

13:14-10:00

1 stop14h 46m

London Gatwick

Thu 27/8

14:00-08:47

1 stop24h 47m

£644

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Tue 18/8

13:07-10:00

1 stop14h 53m

London Gatwick

Fri 4/9

14:00-20:57

2 stops36h 57m

£645

Fastest return journey

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Mon 24/8

15:55-09:40

1 stop11h 45m

London Gatwick

Tue 1/9

10:35-23:51

2 stops19h 16m

£646

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Wed 26/8

15:55-16:00

1 stop18h 05m

London Gatwick

Thu 3/9

10:25-23:51

2 stops19h 26m

£647

HoustonLondon

HOU - LGW

HOULGW

Houston Hobby

Tue 4/8

10:50-09:25

2 stops16h 35m

London Gatwick

Tue 25/8

10:35-22:46

2 stops18h 11m

£650

HoustonLondon

HOU - LGW

HOULGW

Houston Hobby

Fri 18/9

06:00-06:55

2 stops18h 55m

London Gatwick

Wed 30/9

10:45-23:53

2 stops19h 08m

£675

HoustonLondon

HOU - LGW

HOULGW

Houston Hobby

Tue 18/8

10:50-09:25

2 stops16h 35m

London Gatwick

Sun 30/8

17:00-16:23

2 stops29h 23m

£697

Flights are sorted by cheapest return 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?

Virgin Atlantic and Delta are the most popular carriers 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	13h 10m
Direct flights	None

The fastest flight from Houston to London Gatwick Airport takes 13h 10m

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

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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. A reasonable flight in good conditions will take 13h 10m.
When did momondo last update prices for flights from Houston to London Gatwick Airport?
Prices for flights from Houston to London Gatwick Airport refresh daily.
How old do you have to be to fly from Houston to London Gatwick Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for 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 you'll need for your trip to London Gatwick Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Gatwick Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Eastbourne

Milton Keynes

Luton

Gatwick

Wembley

Slough

Maidstone

Ipswich

Southend-on-Sea

Canterbury

Ilford

Hayes

Guildford

Folkestone

Chelmsford

Dover

Chichester

Bedford

Harlow

Ramsgate

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Houston to London for you.

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

Flights from Houston to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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?

Yes momondo offers price alerts on flights to London from Houston. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.