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Cheap flights from Houston George Bush Intcntl Airport to London from £149

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston George Bush Intcntl Airport to London departing on 12/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Find the cheapest flights from Houston George Bush Intcntl Airport to London

Cheap return flights

Logo
10:03 - 06:55IAH-LGW
14h 52m1 stop
Logo
10:00 - 21:07LGW-IAH
17h 07m1 stop
£353
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Wed, 6 Aug - Thu, 4 Sep
Logo
07:15 - 07:00IAH-LGW
17h 45m1 stop
Logo
10:00 - 21:07LGW-IAH
17h 07m1 stop
£357
Find Deal
Thu, 7 Aug - Sat, 13 Sep
Logo
15:40 - 07:00IAH-LGW
33h 20m1 stop
Logo
10:00 - 21:07LGW-IAH
17h 07m1 stop
£358
Find Deal
Wed, 13 Aug - Wed, 24 Sep
Logo
05:30 - 06:20IAH-LGW
18h 50m1 stop
Logo
21:05 - 13:40LGW-IAH
46h 35m2 stops
£359
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Mon, 20 Oct - Sun, 2 Nov
American Airlines Logo
10:07 - 08:35IAH-LGW
16h 28m2 stops
American Airlines Logo
10:40 - 23:03LGW-IAH
18h 23m2 stops
£372American Airlines
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Tue, 12 Aug - Tue, 26 Aug
Logo
07:15 - 07:00IAH-LGW
17h 45m1 stop
Logo
10:00 - 20:49LGW-IAH
16h 49m1 stop
£373
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Tue, 12 Aug - Tue, 26 Aug
Logo
10:03 - 07:00IAH-LGW
14h 57m1 stop
Logo
10:00 - 20:49LGW-IAH
16h 49m1 stop
£376
Find Deal
Tue, 12 Aug - Wed, 20 Aug
Logo
10:03 - 07:00IAH-LGW
14h 57m1 stop
Logo
10:00 - 20:49LGW-IAH
16h 49m1 stop
£380
Find Deal
Tue, 12 Aug - Tue, 19 Aug
Virgin Atlantic Logo
15:09 - 10:00IAH-LGW
36h 51m2 stops
Virgin Atlantic Logo
12:00 - 18:10LGW-IAH
36h 10m2 stops
£395Virgin Atlantic
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Sat, 9 Aug - Sun, 17 Aug
American Airlines Logo
09:44 - 08:10IAH-LGW
16h 26m2 stops
American Airlines Logo
15:05 - 10:07LGW-IAH
25h 02m2 stops
£429American Airlines
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Tue, 5 Aug - Wed, 13 Aug

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

Our best American Airlines deals on Houston George Bush Intcntl Airport to London Gatwick Airport flight tickets
American Airlines
12 Aug
IAH10:07Houston George Bush Intcntl
16h 28m
2 stops
LGW08:35London Gatwick
26 Aug
LGW10:40London Gatwick
18h 23m
2 stops
IAH23:03Houston George Bush Intcntl
£372
Find similar
American Airlines
5 Aug
IAH09:44Houston George Bush Intcntl
16h 26m
2 stops
LGW08:10London Gatwick
13 Aug
LGW15:05London Gatwick
25h 02m
2 stops
IAH10:07Houston George Bush Intcntl
£429
Find similar

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 return 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

£149

Fastest flight time

14h 11m

Direct flights

None
The best one-way flight to London Gatwick Airport from Houston George Bush Intcntl Airport in the past 72 hours is £149. The best return flight deal from Houston George Bush Intcntl Airport to London Gatwick Airport found on momondo in the last 72 hours is £353.
The fastest flight from Houston George Bush Intcntl Airport to London Gatwick Airport takes 14h 11m
There are no direct flights from Houston George Bush Intcntl Airport to London Gatwick Airport. Popular non-direct route for this connection is Houston George Bush Intcntl Airport - London Gatwick Airport.
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  • How far is Houston George Bush Intcntl to London Gatwick by plane?

    Houston George Bush Intcntl and London Gatwick are 4840.1 mi apart from one another. 14h 11m 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?

    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 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 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.

  • How do I get Price Alerts for flights from Houston George Bush Intcntl Airport to London Gatwick Airport?

    Confirm your travel details to search for the latest offers for flights from Houston George Bush Intcntl Airport to London Gatwick Airport. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Houston George Bush Intcntl Airport to London Gatwick Airport with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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Why use momondo?

Why should I use momondo to find a flight deal from Houston to London?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Houston to London . Millions of users trust and use momondo every year so you are in good hands.

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.

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momondo provides multiple filters to help you find the best flight to London from Houston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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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