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Cheap flights from Houston to London from $331

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Houston to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:44 pm - 5:50 amIAH  Houston George Bush Intcntl-LGW London Gatwick
30h 06m1 stop Orlando
Multiple Airlines Logo
9:35 am - 2:37 pmLGW  London Gatwick-IAH Houston George Bush Intcntl
35h 02m2 stops Orlando Atlanta Hartsfield-Jackson
$746Multiple Airlines
Tue, Feb 9 - Tue, Feb 16
Multiple Airlines Logo
11:07 am - 5:50 amIAH  Houston George Bush Intcntl-LGW London Gatwick
12h 43m1 stop Orlando
Multiple Airlines Logo
9:40 am - 4:49 pmLGW  London Gatwick-IAH Houston George Bush Intcntl
37h 09m2 stops Orlando Detroit Metropolitan Wayne County
$751Multiple Airlines
Sun, Jan 17 - Sun, Feb 14
Multiple Airlines Logo
7:16 pm - 5:50 amIAH  Houston George Bush Intcntl-LGW London Gatwick
28h 34m1 stop Orlando
Multiple Airlines Logo
9:40 am - 10:39 amLGW  London Gatwick-IAH Houston George Bush Intcntl
30h 59m2 stops Orlando Atlanta Hartsfield-Jackson
$754Multiple Airlines
Thu, Dec 24 - Sun, Jan 17
Multiple Airlines Logo
7:39 pm - 5:50 amIAH  Houston George Bush Intcntl-LGW London Gatwick
28h 11m1 stop Orlando
Multiple Airlines Logo
10:35 am - 11:43 pmLGW  London Gatwick-IAH Houston George Bush Intcntl
19h 08m1 stop Orlando
$766Multiple Airlines
Mon, Dec 14 - Thu, Jan 7
Multiple Airlines Logo
7:39 pm - 5:50 amIAH  Houston George Bush Intcntl-LGW London Gatwick
28h 11m1 stop Orlando
Multiple Airlines Logo
12:35 pm - 11:43 pmLGW  London Gatwick-IAH Houston George Bush Intcntl
17h 08m1 stop Orlando
$767Multiple Airlines
Mon, Dec 14 - Fri, Jan 8
Multiple Airlines Logo
6:05 am - 5:50 amIAH  Houston George Bush Intcntl-LGW London Gatwick
17h 45m1 stop Orlando
Multiple Airlines Logo
9:35 am - 11:14 amLGW  London Gatwick-IAH Houston George Bush Intcntl
31h 39m2 stops Orlando Atlanta Hartsfield-Jackson
$769Multiple Airlines
Thu, Jan 7 - Tue, Jan 12
Multiple Airlines Logo
3:50 pm - 5:50 amIAH  Houston George Bush Intcntl-LGW London Gatwick
32h 00m2 stops Atlanta Hartsfield-Jackson Orlando
Multiple Airlines Logo
9:45 am - 11:56 pmLGW  London Gatwick-IAH Houston George Bush Intcntl
20h 11m1 stop Orlando
$770Multiple Airlines
Wed, Feb 10 - Wed, Feb 17
Multiple Airlines Logo
5:01 am - 5:50 amIAH  Houston George Bush Intcntl-LGW London Gatwick
18h 49m1 stop Orlando
Multiple Airlines Logo
9:35 am - 8:52 amLGW  London Gatwick-IAH Houston George Bush Intcntl
29h 17m1 stop Orlando
$770Multiple Airlines
Tue, Feb 2 - Tue, Feb 9
Multiple Airlines Logo
5:44 pm - 5:50 amIAH  Houston George Bush Intcntl-LGW London Gatwick
30h 06m1 stop Orlando
Multiple Airlines Logo
9:35 am - 8:52 amLGW  London Gatwick-IAH Houston George Bush Intcntl
29h 17m1 stop Orlando
$771Multiple Airlines
Tue, Feb 9 - Tue, Feb 16
Multiple Airlines Logo
5:20 am - 5:50 amIAH  Houston George Bush Intcntl-LGW London Gatwick
18h 30m1 stop Orlando
Multiple Airlines Logo
9:35 am - 11:13 pmLGW  London Gatwick-IAH Houston George Bush Intcntl
19h 38m2 stops Orlando Atlanta Hartsfield-Jackson
$772Multiple Airlines
Tue, Jan 19 - Tue, Jan 26

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Delta flights from Houston to London Gatwick Airport

Our best Delta deals on Houston to London Gatwick Airport flight tickets
Delta
Nov 10
IAH7:10 pmHouston George Bush Intcntl
14h 35m
1 stop
LGW3:45 pmLondon Gatwick
Nov 16
LGW10:00 amLondon Gatwick
40h 11m
2 stops
IAH8:11 pmHouston George Bush Intcntl
$992
Delta
Nov 10
IAH12:30 pmHouston George Bush Intcntl
21h 15m
2 stops
LGW3:45 pmLondon Gatwick
Nov 16
LGW10:00 amLondon Gatwick
37h 17m
2 stops
IAH5:17 pmHouston George Bush Intcntl
$996

Turkish Airlines flights from Houston to London Gatwick Airport

Our best Turkish Airlines deals on Houston to London Gatwick Airport flight tickets
Turkish Airlines
Nov 14
IAH2:55 pmHouston George Bush Intcntl
36h 15m
1 stop
LGW9:10 amLondon Gatwick
Nov 19
LGW10:05 amLondon Gatwick
39h 00m
1 stop
IAH7:05 pmHouston George Bush Intcntl
$983
Turkish Airlines
Nov 14
IAH2:55 pmHouston George Bush Intcntl
36h 15m
1 stop
LGW9:10 amLondon Gatwick
Nov 19
LGW10:05 amLondon Gatwick
39h 00m
1 stop
IAH7:05 pmHouston George Bush Intcntl
$984
Turkish Airlines
Nov 9
IAH9:00 pmHouston George Bush Intcntl
30h 10m
1 stop
LGW9:10 amLondon Gatwick
Nov 17
LGW6:30 amLondon Gatwick
18h 35m
1 stop
IAH7:05 pmHouston George Bush Intcntl
$989

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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Cheapest round-trip

HoustonLondon

IAH Houston George Bush Intcntl - LGW London Gatwick

IAHLGW

Houston George Bush Intcntl

Tue 2/9

5:44 pm-5:50 am

1 stop30h 06m

London Gatwick

Tue 2/16

9:35 am-2:37 pm

2 stops35h 02m

$746

HoustonLondon

IAH Houston George Bush Intcntl - LGW London Gatwick

IAHLGW

Houston George Bush Intcntl

Sun 1/17

11:07 am-5:50 am

1 stop12h 43m

London Gatwick

Sun 2/14

9:40 am-4:49 pm

2 stops37h 09m

$751

HoustonLondon

IAH Houston George Bush Intcntl - LGW London Gatwick

IAHLGW

Houston George Bush Intcntl

Thu 12/24

7:16 pm-5:50 am

1 stop28h 34m

London Gatwick

Sun 1/17

9:40 am-10:39 am

2 stops30h 59m

$754

HoustonLondon

IAH Houston George Bush Intcntl - LGW London Gatwick

IAHLGW

Houston George Bush Intcntl

Mon 12/14

7:39 pm-5:50 am

1 stop28h 11m

London Gatwick

Thu 1/7

10:35 am-11:43 pm

1 stop19h 08m

$766

HoustonLondon

IAH Houston George Bush Intcntl - LGW London Gatwick

IAHLGW

Houston George Bush Intcntl

Mon 12/14

7:39 pm-5:50 am

1 stop28h 11m

London Gatwick

Fri 1/8

12:35 pm-11:43 pm

1 stop17h 08m

$767

HoustonLondon

IAH Houston George Bush Intcntl - LGW London Gatwick

IAHLGW

Houston George Bush Intcntl

Thu 1/7

6:05 am-5:50 am

1 stop17h 45m

London Gatwick

Tue 1/12

9:35 am-11:14 am

2 stops31h 39m

$769

HoustonLondon

IAH Houston George Bush Intcntl - LGW London Gatwick

IAHLGW

Houston George Bush Intcntl

Wed 2/10

3:50 pm-5:50 am

2 stops32h 00m

London Gatwick

Wed 2/17

9:45 am-11:56 pm

1 stop20h 11m

$770

HoustonLondon

IAH Houston George Bush Intcntl - LGW London Gatwick

IAHLGW

Houston George Bush Intcntl

Tue 2/2

5:01 am-5:50 am

1 stop18h 49m

London Gatwick

Tue 2/9

9:35 am-8:52 am

1 stop29h 17m

$770

HoustonLondon

IAH Houston George Bush Intcntl - LGW London Gatwick

IAHLGW

Houston George Bush Intcntl

Tue 2/9

5:44 pm-5:50 am

1 stop30h 06m

London Gatwick

Tue 2/16

9:35 am-8:52 am

1 stop29h 17m

$771
Quickest round-trip

HoustonLondon

IAH Houston George Bush Intcntl - LGW London Gatwick

IAHLGW

Houston George Bush Intcntl

Tue 1/19

5:20 am-5:50 am

1 stop18h 30m

London Gatwick

Tue 1/26

9:35 am-11:13 pm

2 stops19h 38m

$772

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

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

Best Price Found

$331

Fastest flight time

12h 43m

Direct flights

None
The best one-way flight to London Gatwick Airport from Houston in the past 72 hours is $331. The best round-trip flight deal from Houston to London Gatwick Airport found on momondo in the last 72 hours is $746.
The fastest flight from Houston to London Gatwick Airport takes 12h 43m
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 12h 43m 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.

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Gatwick
Croydon
Hayes
Milton Keynes
Luton
Stansted
Kingston upon Thames
Watford
Richmond
Dover
Wembley
Crawley
Worthing
Harrow
Brentford
Canterbury
Hook
Dunstable
Eastbourne

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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