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.

£273 Cheap Flights from Houston to London Gatwick Airport in 2025/26

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One-way

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16:15 - 06:00

IAH

LGW

31h 45m2 stops

14:00 - 09:00

LGW

IAH

25h 00m1 stop

£445Multiple Airlines

Sat, 24 Jan - Fri, 30 Jan

12:16 - 10:00

IAH

LGW

15h 44m1 stop

14:00 - 23:34

LGW

IAH

15h 34m1 stop

£459Multiple Airlines

Mon, 12 Jan - Sat, 17 Jan

08:44 - 10:00

IAH

LGW

19h 16m1 stop

14:00 - 07:54

LGW

IAH

23h 54m1 stop

£460Multiple Airlines

Thu, 2 Apr - Wed, 8 Apr

12:10 - 17:50

IAH

LGW

23h 40m2 stops

18:40 - 20:05

LGW

IAH

31h 25m2 stops

£462SWISS

Mon, 26 Jan - Tue, 3 Feb

09:04 - 09:00

HOU

LGW

17h 56m2 stops

12:30 - 23:57

LGW

HOU

17h 27m2 stops

£468American Airlines

Mon, 9 Feb - Thu, 5 Mar

10:35 - 10:50

HOU

LGW

18h 15m2 stops

19:40 - 10:05

LGW

HOU

20h 25m2 stops

£541Iberia

Thu, 22 Jan - Mon, 26 Jan

10:35 - 09:25

HOU

LGW

16h 50m2 stops

10:25 - 21:38

LGW

HOU

17h 13m2 stops

£582Air France

Wed, 8 Apr - Sun, 19 Apr

10:35 - 09:25

HOU

LGW

16h 50m2 stops

10:25 - 21:38

LGW

HOU

17h 13m2 stops

£583Air France

Wed, 8 Apr - Sun, 19 Apr

10:35 - 10:50

HOU

LGW

18h 15m2 stops

11:45 - 10:05

LGW

HOU

28h 20m2 stops

£599Iberia

Sat, 24 Jan - Sat, 31 Jan

09:04 - 07:30

HOU

LGW

16h 26m2 stops

12:20 - 23:42

LGW

HOU

17h 22m2 stops

£827American Airlines

Fri, 30 Jan - Fri, 12 Jun

SWISS flights from Houston to London Gatwick Airport

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

SWISS

26 Jan

IAH12:10Houston George Bush Intcntl

23h 40m

2 stops

LGW17:50London Gatwick

3 Feb

LGW18:40London Gatwick

31h 25m

2 stops

IAH20:05Houston George Bush Intcntl

£462

Find similar

SWISS

21 Jan

IAH12:10Houston George Bush Intcntl

23h 40m

2 stops

LGW17:50London Gatwick

28 Jan

LGW18:40London Gatwick

31h 51m

2 stops

IAH20:31Houston George Bush Intcntl

£478

Find similar

SWISS

14 Jan

IAH15:55Houston George Bush Intcntl

43h 55m

2 stops

LGW17:50London Gatwick

21 Jan

LGW18:40London Gatwick

31h 51m

2 stops

IAH20:31Houston George Bush Intcntl

£490

Find similar

American Airlines flights from Houston to London Gatwick Airport

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

American Airlines

9 Feb

HOU09:04Houston Hobby

17h 56m

2 stops

LGW09:00London Gatwick

5 Mar

LGW12:30London Gatwick

17h 27m

2 stops

HOU23:57Houston Hobby

£468

Find similar

American Airlines

30 Jan

HOU09:04Houston Hobby

16h 26m

2 stops

LGW07:30London Gatwick

12 Jun

LGW12:20London Gatwick

17h 22m

2 stops

HOU23:42Houston Hobby

£827

Find similar

American Airlines

31 May

HOU10:18Houston Hobby

16h 22m

2 stops

LGW08:40London Gatwick

7 Jun

LGW10:40London Gatwick

19h 02m

2 stops

HOU23:42Houston Hobby

£969

Find similar

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

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Sat 24/1

16:15-06:00

2 stops31h 45m

London Gatwick

Fri 30/1

14:00-09:00

1 stop25h 00m

£445

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Mon 12/1

12:16-10:00

1 stop15h 44m

London Gatwick

Sat 17/1

14:00-23:34

1 stop15h 34m

£459

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Thu 2/4

08:44-10:00

1 stop19h 16m

London Gatwick

Wed 8/4

14:00-07:54

1 stop23h 54m

£460

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Mon 26/1

12:10-17:50

2 stops23h 40m

London Gatwick

Tue 3/2

18:40-20:05

2 stops31h 25m

£462

HoustonLondon

HOU - LGW

HOULGW

Houston Hobby

Mon 9/2

09:04-09:00

2 stops17h 56m

London Gatwick

Thu 5/3

12:30-23:57

2 stops17h 27m

£468

HoustonLondon

HOU - LGW

HOULGW

Houston Hobby

Thu 22/1

10:35-10:50

2 stops18h 15m

London Gatwick

Mon 26/1

19:40-10:05

2 stops20h 25m

£541

HoustonLondon

HOU - LGW

HOULGW

Houston Hobby

Wed 8/4

10:35-09:25

2 stops16h 50m

London Gatwick

Sun 19/4

10:25-21:38

2 stops17h 13m

£582

HoustonLondon

HOU - LGW

HOULGW

Houston Hobby

Wed 8/4

10:35-09:25

2 stops16h 50m

London Gatwick

Sun 19/4

10:25-21:38

2 stops17h 13m

£583

HoustonLondon

HOU - LGW

HOULGW

Houston Hobby

Sat 24/1

10:35-10:50

2 stops18h 15m

London Gatwick

Sat 31/1

11:45-10:05

2 stops28h 20m

£599

HoustonLondon

HOU - LGW

HOULGW

Houston Hobby

Fri 30/1

09:04-07:30

2 stops16h 26m

London Gatwick

Fri 12/6

12:20-23:42

2 stops17h 22m

£827

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?

Air France, WestJet, and SWISS 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	12h 00m
Direct flights	None

The fastest flight from Houston to London Gatwick Airport takes 12h 00m

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 12h 00m.
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

Canterbury

Southend-on-Sea

Ipswich

Ilford

Guildford

Hayes

Chelmsford

Dover

Worthing

Colchester

Bedford

Ramsgate

Hounslow

Stansted

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.