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Cheap flights from Houston George Bush Intcntl Airport to London from $331

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Houston George Bush Intcntl Airport to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:37 am - 3:20 pmIAH  Houston George Bush Intcntl-LGW London Gatwick
22h 43m3 stops Denver Intl Reykjavik Keflavik Intl Dublin
Multiple Airlines Logo
9:50 am - 8:55 pmLGW  London Gatwick-IAH Houston George Bush Intcntl
17h 05m1 stop Orlando
$770Multiple Airlines
Tue, Nov 10 - Wed, Nov 18
Multiple Airlines Logo
8:21 pm - 5:50 amIAH  Houston George Bush Intcntl-LGW London Gatwick
27h 29m2 stops Atlanta Hartsfield-Jackson Orlando
Multiple Airlines Logo
9:50 am - 8:55 pmLGW  London Gatwick-IAH Houston George Bush Intcntl
17h 05m1 stop Orlando
$772Multiple Airlines
Tue, Nov 10 - Wed, Nov 18
Multiple Airlines Logo
6:00 am - 5:50 amIAH  Houston George Bush Intcntl-LGW London Gatwick
17h 50m2 stops Atlanta Hartsfield-Jackson Orlando
Multiple Airlines Logo
10:35 am - 11:56 pmLGW  London Gatwick-IAH Houston George Bush Intcntl
19h 21m1 stop Orlando
$774Multiple Airlines
Thu, Jan 21 - Thu, Jan 28
Multiple Airlines Logo
2:32 pm - 9:50 amIAH  Houston George Bush Intcntl-LGW London Gatwick
37h 18m2 stops Miami Lisbon Humberto Delgado
Multiple Airlines Logo
9:50 am - 9:14 amLGW  London Gatwick-IAH Houston George Bush Intcntl
29h 24m1 stop Orlando
$775Multiple Airlines
Mon, Nov 2 - Wed, Nov 18
Multiple Airlines Logo
6:00 am - 5:50 amIAH  Houston George Bush Intcntl-LGW London Gatwick
17h 50m2 stops Atlanta Hartsfield-Jackson Orlando
Multiple Airlines Logo
9:40 am - 8:52 amLGW  London Gatwick-IAH Houston George Bush Intcntl
29h 12m1 stop Orlando
$776Multiple Airlines
Thu, Jan 21 - Sun, Jan 31
Multiple Airlines Logo
5:01 am - 10:00 amIAH  Houston George Bush Intcntl-LGW London Gatwick
22h 59m1 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
$776Multiple Airlines
Fri, Jan 22 - Tue, Jan 26
Multiple Airlines Logo
5:44 pm - 5:50 amIAH  Houston George Bush Intcntl-LGW London Gatwick
30h 06m1 stop Orlando
Multiple Airlines Logo
12:35 pm - 11:13 pmLGW  London Gatwick-IAH Houston George Bush Intcntl
40h 38m2 stops Orlando Atlanta Hartsfield-Jackson
$785Multiple Airlines
Sat, Jan 23 - Fri, Jan 29
Multiple Airlines Logo
8:21 pm - 5:50 amIAH  Houston George Bush Intcntl-LGW London Gatwick
27h 29m2 stops Atlanta Hartsfield-Jackson Orlando
Multiple Airlines Logo
9:50 am - 9:53 pmLGW  London Gatwick-IAH Houston George Bush Intcntl
18h 03m2 stops Orlando Atlanta Hartsfield-Jackson
$786Multiple Airlines
Tue, Nov 10 - Wed, Nov 18
Multiple Airlines Logo
6:25 pm - 11:45 pmIAH  Houston George Bush Intcntl-LGW London Gatwick
23h 20m2 stops Rome Fiumicino Barcelona-El Prat
Multiple Airlines Logo
7:00 pm - 4:00 pmLGW  London Gatwick-IAH Houston George Bush Intcntl
27h 00m2 stops Barcelona-El Prat Rome Fiumicino
$791Multiple Airlines
Wed, Dec 9 - Tue, Dec 15
Multiple Airlines Logo
8:21 pm - 6:50 amIAH  Houston George Bush Intcntl-LGW London Gatwick
28h 29m2 stops Atlanta Hartsfield-Jackson Orlando
Multiple Airlines Logo
9:50 am - 8:55 pmLGW  London Gatwick-IAH Houston George Bush Intcntl
17h 05m1 stop Orlando
$791Multiple Airlines
Wed, Nov 11 - Wed, Nov 18

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Turkish Airlines flights from Houston George Bush Intcntl Airport to London Gatwick Airport

Our best Turkish Airlines deals on Houston George Bush Intcntl Airport to London Gatwick Airport flight tickets
Turkish Airlines
Nov 4
IAH10:00 pmHouston George Bush Intcntl
36h 30m
1 stop
LGW4:30 pmLondon Gatwick
Nov 11
LGW10:05 amLondon Gatwick
39h 00m
1 stop
IAH7:05 pmHouston George Bush Intcntl
$857
Turkish Airlines
Nov 17
IAH9:00 pmHouston George Bush Intcntl
37h 30m
1 stop
LGW4:30 pmLondon Gatwick
Nov 24
LGW5:25 pmLondon Gatwick
31h 40m
1 stop
IAH7:05 pmHouston George Bush Intcntl
$862
Turkish Airlines
Jan 13
IAH9:00 pmHouston George Bush Intcntl
19h 35m
1 stop
LGW10:35 pmLondon Gatwick
Feb 3
LGW6:30 amLondon Gatwick
18h 35m
1 stop
IAH7:05 pmHouston George Bush Intcntl
$866

Delta flights from Houston George Bush Intcntl Airport to London Gatwick Airport

Our best Delta deals on Houston George Bush Intcntl Airport to London Gatwick Airport flight tickets
Delta
Oct 25
IAH8:10 pmHouston George Bush Intcntl
14h 35m
1 stop
LGW3:45 pmLondon Gatwick
Nov 18
LGW10:00 amLondon Gatwick
17h 59m
2 stops
IAH9:59 pmHouston George Bush Intcntl
$968
Delta
Oct 25
IAH8:10 pmHouston George Bush Intcntl
14h 35m
1 stop
LGW3:45 pmLondon Gatwick
Nov 5
LGW10:00 amLondon Gatwick
19h 55m
2 stops
IAH11:55 pmHouston George Bush Intcntl
$978
Delta
Oct 25
IAH8:10 pmHouston George Bush Intcntl
14h 35m
1 stop
LGW3:45 pmLondon Gatwick
Nov 18
LGW10:00 amLondon Gatwick
17h 59m
2 stops
IAH9:59 pmHouston George Bush Intcntl
$979

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

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Price

Cheapest round-trip

HoustonLondon

IAH Houston George Bush Intcntl - LGW London Gatwick

IAHLGW

Houston George Bush Intcntl

Tue 11/10

10:37 am-3:20 pm

3 stops22h 43m

London Gatwick

Wed 11/18

9:50 am-8:55 pm

1 stop17h 05m

$770

HoustonLondon

IAH Houston George Bush Intcntl - LGW London Gatwick

IAHLGW

Houston George Bush Intcntl

Tue 11/10

8:21 pm-5:50 am

2 stops27h 29m

London Gatwick

Wed 11/18

9:50 am-8:55 pm

1 stop17h 05m

$772
Quickest round-trip

HoustonLondon

IAH Houston George Bush Intcntl - LGW London Gatwick

IAHLGW

Houston George Bush Intcntl

Thu 1/21

6:00 am-5:50 am

2 stops17h 50m

London Gatwick

Thu 1/28

10:35 am-11:56 pm

1 stop19h 21m

$774

HoustonLondon

IAH Houston George Bush Intcntl - LGW London Gatwick

IAHLGW

Houston George Bush Intcntl

Mon 11/2

2:32 pm-9:50 am

2 stops37h 18m

London Gatwick

Wed 11/18

9:50 am-9:14 am

1 stop29h 24m

$775

HoustonLondon

IAH Houston George Bush Intcntl - LGW London Gatwick

IAHLGW

Houston George Bush Intcntl

Thu 1/21

6:00 am-5:50 am

2 stops17h 50m

London Gatwick

Sun 1/31

9:40 am-8:52 am

1 stop29h 12m

$776

HoustonLondon

IAH Houston George Bush Intcntl - LGW London Gatwick

IAHLGW

Houston George Bush Intcntl

Fri 1/22

5:01 am-10:00 am

1 stop22h 59m

London Gatwick

Tue 1/26

9:35 am-11:13 pm

2 stops19h 38m

$776

HoustonLondon

IAH Houston George Bush Intcntl - LGW London Gatwick

IAHLGW

Houston George Bush Intcntl

Sat 1/23

5:44 pm-5:50 am

1 stop30h 06m

London Gatwick

Fri 1/29

12:35 pm-11:13 pm

2 stops40h 38m

$785

HoustonLondon

IAH Houston George Bush Intcntl - LGW London Gatwick

IAHLGW

Houston George Bush Intcntl

Tue 11/10

8:21 pm-5:50 am

2 stops27h 29m

London Gatwick

Wed 11/18

9:50 am-9:53 pm

2 stops18h 03m

$786

HoustonLondon

IAH Houston George Bush Intcntl - LGW London Gatwick

IAHLGW

Houston George Bush Intcntl

Wed 12/9

6:25 pm-11:45 pm

2 stops23h 20m

London Gatwick

Tue 12/15

7:00 pm-4:00 pm

2 stops27h 00m

$791

HoustonLondon

IAH Houston George Bush Intcntl - LGW London Gatwick

IAHLGW

Houston George Bush Intcntl

Wed 11/11

8:21 pm-6:50 am

2 stops28h 29m

London Gatwick

Wed 11/18

9:50 am-8:55 pm

1 stop17h 05m

$791

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 George Bush Intcntl Airport 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

Can stopping save me money on Houston George Bush Intcntl Airport to London Gatwick Airport flights?

You could potentially save up to 34% on your flight if you consider stops on a Houston George Bush Intcntl Airport to London Gatwick Airport flight.

When to book flights from Houston George Bush Intcntl Airport to London Gatwick Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Houston George Bush Intcntl Airport to London Gatwick Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Houston George Bush Intcntl Airport to London Gatwick Airport (IAH to LGW) flight deals and tips

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

Best Price Found

$331

Fastest flight time

14h 35m

Direct flights

None
The best one-way flight to London Gatwick Airport from Houston George Bush Intcntl Airport in the past 72 hours is $331. The best round-trip flight deal from Houston George Bush Intcntl Airport to London Gatwick Airport found on momondo in the last 72 hours is $770.
The fastest flight from Houston George Bush Intcntl Airport to London Gatwick Airport takes 14h 35m
There are no direct flights from Houston George Bush Intcntl Airport to London Gatwick Airport. There are no popular flight routes from Houston George Bush Intcntl Airport to London Gatwick Airport.
Search flight deals

Frequently asked questions about flying from Houston George Bush Intcntl Airport to London Gatwick Airport

  • How far is Houston George Bush Intcntl to London Gatwick by plane?

    The distance between Houston George Bush Intcntl and London Gatwick is about 4840.1 mi. 14h 35m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Houston George Bush Intcntl Airport to London Gatwick Airport?

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

  • How old do you have to be to fly from Houston George Bush Intcntl Airport 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 George Bush Intcntl Airport 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.

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
Dover
Wembley
Richmond
Watford
Crawley
Worthing
Harrow
Slough
Hook
Ilford
Canterbury
Brentford

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?

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 in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Houston.

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

If you are not ready to book a flight from Houston to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.

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