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Cheap flights from Houston George Bush Intcntl Airport to London from $330

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
8:00 am - 4:40 pmIAH  Houston George Bush Intcntl-LGW London Gatwick
26h 40m2 stops Calgary Paris Charles de Gaulle
Multiple Airlines Logo
7:00 am - 10:15 pmLGW  London Gatwick-IAH Houston George Bush Intcntl
21h 15m2 stops Paris Charles de Gaulle Calgary
$882Multiple Airlines
Wed, Nov 18 - Mon, Nov 30
Multiple Airlines Logo
12:21 pm - 10:00 amIAH  Houston George Bush Intcntl-LGW London Gatwick
15h 39m1 stop Orlando
Multiple Airlines Logo
12:40 pm - 9:38 pmLGW  London Gatwick-IAH Houston George Bush Intcntl
38h 58m2 stops Toronto Pearson Intl Orlando
$884Multiple Airlines
Sat, Oct 17 - Mon, Oct 19
Multiple Airlines Logo
12:21 pm - 10:00 amIAH  Houston George Bush Intcntl-LGW London Gatwick
15h 39m1 stop Orlando
Multiple Airlines Logo
9:40 am - 3:17 pmLGW  London Gatwick-IAH Houston George Bush Intcntl
59h 37m2 stops Toronto Pearson Intl Fort Lauderdale
$886Multiple Airlines
Thu, Oct 1 - Mon, Oct 5
Multiple Airlines Logo
8:35 pm - 10:00 amIAH  Houston George Bush Intcntl-LGW London Gatwick
31h 25m1 stop Orlando
Multiple Airlines Logo
2:00 pm - 3:27 pmLGW  London Gatwick-IAH Houston George Bush Intcntl
31h 27m1 stop Orlando
$888Multiple Airlines
Fri, Oct 16 - Mon, Oct 19
Multiple Airlines Logo
10:11 am - 10:00 amIAH  Houston George Bush Intcntl-LGW London Gatwick
17h 49m2 stops Raleigh-Durham Orlando
Multiple Airlines Logo
2:00 pm - 10:23 pmLGW  London Gatwick-IAH Houston George Bush Intcntl
38h 23m2 stops Orlando Atlanta Hartsfield-Jackson
$890Multiple Airlines
Thu, Oct 1 - Wed, Oct 7
Multiple Airlines Logo
12:21 pm - 10:00 amIAH  Houston George Bush Intcntl-LGW London Gatwick
15h 39m1 stop Orlando
Multiple Airlines Logo
2:00 pm - 3:27 pmLGW  London Gatwick-IAH Houston George Bush Intcntl
31h 27m1 stop Orlando
$891Multiple Airlines
Wed, Oct 14 - Mon, Oct 19
Multiple Airlines Logo
12:21 pm - 10:00 amIAH  Houston George Bush Intcntl-LGW London Gatwick
15h 39m1 stop Orlando
Multiple Airlines Logo
12:40 pm - 9:52 pmLGW  London Gatwick-IAH Houston George Bush Intcntl
15h 12m1 stop Toronto Pearson Intl
$892Multiple Airlines
Thu, Oct 1 - Mon, Oct 5
Delta Logo
3:55 pm - 9:40 amIAH  Houston George Bush Intcntl-LGW London Gatwick
11h 45m1 stop Paris Charles de Gaulle
Delta Logo
10:25 am - 10:02 pmLGW  London Gatwick-IAH Houston George Bush Intcntl
17h 37m2 stops Paris Charles de Gaulle Atlanta Hartsfield-Jackson
$893Delta
Mon, Oct 12 - Wed, Oct 21
Delta Logo
3:55 pm - 9:25 amIAH  Houston George Bush Intcntl-LGW London Gatwick
11h 30m1 stop Paris Charles de Gaulle
Delta Logo
10:25 am - 8:02 pmLGW  London Gatwick-IAH Houston George Bush Intcntl
15h 37m2 stops Paris Charles de Gaulle Atlanta Hartsfield-Jackson
$894Delta
Sun, Oct 4 - Wed, Oct 14
Multiple Airlines Logo
8:35 pm - 10:00 amIAH  Houston George Bush Intcntl-LGW London Gatwick
31h 25m1 stop Orlando
Multiple Airlines Logo
12:40 pm - 2:48 pmLGW  London Gatwick-IAH Houston George Bush Intcntl
56h 08m2 stops Toronto Pearson Intl Fort Lauderdale
$895Multiple Airlines
Sat, Oct 10 - Sun, Oct 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 29
IAH9:00 pmHouston George Bush Intcntl
19h 35m
1 stop
LGW10:35 pmLondon Gatwick
Dec 7
LGW6:30 amLondon Gatwick
18h 35m
1 stop
IAH7:05 pmHouston George Bush Intcntl
$903
Turkish Airlines
Oct 19
IAH2:30 pmHouston George Bush Intcntl
25h 55m
1 stop
LGW10:25 pmLondon Gatwick
Oct 26
LGW5:25 pmLondon Gatwick
25h 45m
1 stop
IAH2:10 pmHouston George Bush Intcntl
$907
Turkish Airlines
Nov 14
IAH2:55 pmHouston George Bush Intcntl
19h 35m
1 stop
LGW4:30 pmLondon Gatwick
Nov 19
LGW10:05 amLondon Gatwick
39h 00m
1 stop
IAH7:05 pmHouston George Bush Intcntl
$908

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 12
IAH3:55 pmHouston George Bush Intcntl
11h 45m
1 stop
LGW9:40 amLondon Gatwick
Oct 21
LGW10:25 amLondon Gatwick
17h 37m
2 stops
IAH10:02 pmHouston George Bush Intcntl
$893
Delta
Oct 4
IAH3:55 pmHouston George Bush Intcntl
11h 30m
1 stop
LGW9:25 amLondon Gatwick
Oct 14
LGW10:25 amLondon Gatwick
15h 37m
2 stops
IAH8:02 pmHouston George Bush Intcntl
$894
Delta
Oct 14
IAH12:03 pmHouston George Bush Intcntl
15h 22m
2 stops
LGW9:25 amLondon Gatwick
Oct 20
LGW10:35 amLondon Gatwick
17h 27m
2 stops
IAH10:02 pmHouston George Bush Intcntl
$898

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.

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Price

Cheapest round-trip

HoustonLondon

IAH Houston George Bush Intcntl - LGW London Gatwick

IAHLGW

Houston George Bush Intcntl

Wed 11/18

8:00 am-4:40 pm

2 stops26h 40m

London Gatwick

Mon 11/30

7:00 am-10:15 pm

2 stops21h 15m

$882

HoustonLondon

IAH Houston George Bush Intcntl - LGW London Gatwick

IAHLGW

Houston George Bush Intcntl

Sat 10/17

12:21 pm-10:00 am

1 stop15h 39m

London Gatwick

Mon 10/19

12:40 pm-9:38 pm

2 stops38h 58m

$884

HoustonLondon

IAH Houston George Bush Intcntl - LGW London Gatwick

IAHLGW

Houston George Bush Intcntl

Thu 10/1

12:21 pm-10:00 am

1 stop15h 39m

London Gatwick

Mon 10/5

9:40 am-3:17 pm

2 stops59h 37m

$886

HoustonLondon

IAH Houston George Bush Intcntl - LGW London Gatwick

IAHLGW

Houston George Bush Intcntl

Fri 10/16

8:35 pm-10:00 am

1 stop31h 25m

London Gatwick

Mon 10/19

2:00 pm-3:27 pm

1 stop31h 27m

$888

HoustonLondon

IAH Houston George Bush Intcntl - LGW London Gatwick

IAHLGW

Houston George Bush Intcntl

Thu 10/1

10:11 am-10:00 am

2 stops17h 49m

London Gatwick

Wed 10/7

2:00 pm-10:23 pm

2 stops38h 23m

$890

HoustonLondon

IAH Houston George Bush Intcntl - LGW London Gatwick

IAHLGW

Houston George Bush Intcntl

Wed 10/14

12:21 pm-10:00 am

1 stop15h 39m

London Gatwick

Mon 10/19

2:00 pm-3:27 pm

1 stop31h 27m

$891

HoustonLondon

IAH Houston George Bush Intcntl - LGW London Gatwick

IAHLGW

Houston George Bush Intcntl

Thu 10/1

12:21 pm-10:00 am

1 stop15h 39m

London Gatwick

Mon 10/5

12:40 pm-9:52 pm

1 stop15h 12m

$892

HoustonLondon

IAH Houston George Bush Intcntl - LGW London Gatwick

IAHLGW

Houston George Bush Intcntl

Mon 10/12

3:55 pm-9:40 am

1 stop11h 45m

London Gatwick

Wed 10/21

10:25 am-10:02 pm

2 stops17h 37m

$893
Quickest round-trip

HoustonLondon

IAH Houston George Bush Intcntl - LGW London Gatwick

IAHLGW

Houston George Bush Intcntl

Sun 10/4

3:55 pm-9:25 am

1 stop11h 30m

London Gatwick

Wed 10/14

10:25 am-8:02 pm

2 stops15h 37m

$894

HoustonLondon

IAH Houston George Bush Intcntl - LGW London Gatwick

IAHLGW

Houston George Bush Intcntl

Sat 10/10

8:35 pm-10:00 am

1 stop31h 25m

London Gatwick

Sun 10/18

12:40 pm-2:48 pm

2 stops56h 08m

$895

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 55% 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

$330

Fastest flight time

15h 30m

Direct flights

None
The best one-way flight to London Gatwick Airport from Houston George Bush Intcntl Airport in the past 72 hours is $330. 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 $882.
The fastest flight from Houston George Bush Intcntl Airport to London Gatwick Airport takes 15h 30m
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. 15h 30m 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
Milton Keynes
Hayes
Wembley
Luton
Croydon
Dover
Richmond
Stansted
Kingston upon Thames
Harrow
Cobham
Watford
Slough
Eastbourne
Worthing
Hook
Uxbridge
Romford

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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