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.

£284 Cheap Flights from Houston to London Gatwick Airport in 2026

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One-way

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Cheap return flights

Enter your travel dates to find the best prices.

13:58 - 10:00

IAH

LGW

14h 02m

1 stop

14:00 - 18:49

LGW

IAH

34h 49m

1 stop

£500Multiple Airlines

Sun, 26 Apr - Mon, 4 May

05:15 - 10:00

IAH

LGW

22h 45m

2 stops

14:00 - 08:23

LGW

IAH

24h 23m

1 stop

£529Multiple Airlines

Thu, 2 Apr - Mon, 27 Apr

18:57 - 10:00

IAH

LGW

33h 03m

1 stop

14:00 - 07:34

LGW

IAH

47h 34m

2 stops

£534Multiple Airlines

Sat, 25 Apr - Wed, 6 May

11:15 - 10:00

IAH

LGW

16h 45m

1 stop

14:00 - 12:53

LGW

IAH

28h 53m

1 stop

£535Multiple Airlines

Thu, 2 Apr - Wed, 29 Apr

11:15 - 10:00

IAH

LGW

16h 45m

1 stop

14:00 - 08:23

LGW

IAH

24h 23m

1 stop

£539Multiple Airlines

Thu, 2 Apr - Mon, 27 Apr

18:57 - 10:00

IAH

LGW

33h 03m

1 stop

14:00 - 20:17

LGW

IAH

36h 17m

1 stop

£541Multiple Airlines

Sat, 25 Apr - Wed, 6 May

15:31 - 15:35

IAH

LGW

18h 04m

2 stops

14:00 - 08:50

LGW

IAH

24h 50m

1 stop

£543Multiple Airlines

Tue, 5 May - Fri, 8 May

10:12 - 10:55

IAH

LGW

18h 43m

1 stop

14:00 - 20:44

LGW

IAH

36h 44m

1 stop

£544Multiple Airlines

Wed, 19 Aug - Wed, 2 Sep

10:53 - 09:25

HOU

LGW

16h 32m

2 stops

10:25 - 23:07

LGW

HOU

18h 42m

2 stops

£623Delta

Tue, 21 Apr - Wed, 29 Apr

10:53 - 09:25

HOU

LGW

16h 32m

2 stops

10:25 - 23:07

LGW

HOU

18h 42m

2 stops

£624Delta

Tue, 21 Apr - Wed, 29 Apr

Delta flights from Houston to London Gatwick Airport

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

Delta

21 Apr

HOU10:53Houston Hobby

16h 32m

2 stops

LGW09:25London Gatwick

29 Apr

LGW10:25London Gatwick

18h 42m

2 stops

HOU23:07Houston Hobby

£623

Delta

21 Apr

HOU10:53Houston Hobby

16h 32m

2 stops

LGW09:25London Gatwick

29 Apr

LGW10:25London Gatwick

18h 42m

2 stops

HOU23:07Houston Hobby

£624

Delta

17 Aug

HOU17:35Houston Hobby

16h 25m

2 stops

LGW16:00London Gatwick

2 Sept

LGW10:25London Gatwick

17h 10m

2 stops

HOU21:35Houston Hobby

£624

American Airlines flights from Houston to London Gatwick Airport

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

American Airlines

1 Apr

HOU10:14Houston Hobby

16h 26m

2 stops

LGW08:40London Gatwick

9 Apr

LGW12:20London Gatwick

17h 27m

2 stops

HOU23:47Houston Hobby

£655

American Airlines

8 Apr

HOU09:57Houston Hobby

16h 43m

2 stops

LGW08:40London Gatwick

19 Apr

LGW12:20London Gatwick

17h 27m

2 stops

HOU23:47Houston Hobby

£768

American Airlines

8 Apr

HOU09:57Houston Hobby

16h 43m

2 stops

LGW08:40London Gatwick

19 Apr

LGW12:20London Gatwick

17h 27m

2 stops

HOU23:47Houston Hobby

£769

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

Sun 26/4

13:58-10:00

1 stop14h 02m

London Gatwick

Mon 4/5

14:00-18:49

1 stop34h 49m

£500

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Thu 2/4

05:15-10:00

2 stops22h 45m

London Gatwick

Mon 27/4

14:00-08:23

1 stop24h 23m

£529

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Sat 25/4

18:57-10:00

1 stop33h 03m

London Gatwick

Wed 6/5

14:00-07:34

2 stops47h 34m

£534

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Thu 2/4

11:15-10:00

1 stop16h 45m

London Gatwick

Wed 29/4

14:00-12:53

1 stop28h 53m

£535

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Thu 2/4

11:15-10:00

1 stop16h 45m

London Gatwick

Mon 27/4

14:00-08:23

1 stop24h 23m

£539

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Sat 25/4

18:57-10:00

1 stop33h 03m

London Gatwick

Wed 6/5

14:00-20:17

1 stop36h 17m

£541

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Tue 5/5

15:31-15:35

2 stops18h 04m

London Gatwick

Fri 8/5

14:00-08:50

1 stop24h 50m

£543

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Wed 19/8

10:12-10:55

1 stop18h 43m

London Gatwick

Wed 2/9

14:00-20:44

1 stop36h 44m

£544

Fastest return journey

HoustonLondon

HOU - LGW

HOULGW

Houston Hobby

Tue 21/4

10:53-09:25

2 stops16h 32m

London Gatwick

Wed 29/4

10:25-23:07

2 stops18h 42m

£623

HoustonLondon

HOU - LGW

HOULGW

Houston Hobby

Tue 21/4

10:53-09:25

2 stops16h 32m

London Gatwick

Wed 29/4

10:25-23:07

2 stops18h 42m

£624

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?

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 05m
Direct flights	None

The fastest flight from Houston to London Gatwick Airport takes 14h 05m

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

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 14h 05m.
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

Maidstone

Slough

Southend-on-Sea

Ipswich

Wembley

Canterbury

Ilford

Guildford

Hayes

Chelmsford

Dover

Folkestone

Ramsgate

Chichester

Bedford

Worthing

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.