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Cheap flights from London to Houston George Bush Intcntl Airport from £244

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Houston George Bush Intcntl Airport departing on 22/1. 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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Find the cheapest flights from London to Houston

Cheap return flights

These are some of the best return flight deals from London to Houston that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from London to Houston.

Cheap last-minute flights

Planning a quick getaway from London to Houston? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Houston, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from London to Houston

Find recent round-trip train or bus tickets from London to Houston.

All round-trip flight deals to Houston

The cheapest plane tickets to Houston found on KAYAK recently.
14:00 - 23:43LGW-IAH
15h 43m1 stop
14:56 - 10:00IAH-LGW
13h 04m1 stop
Mon, 13 Jan - Mon, 27 Jan
14:00 - 11:02LGW-IAH
27h 02m1 stop
06:36 - 10:00IAH-LGW
21h 24m1 stop
Mon, 13 Jan - Mon, 27 Jan
18:10 - 12:53LHR-IAH
24h 43m2 stops
21:00 - 12:20IAH-LHR
9h 20mdirect
£559Finnair
Find Deal
Mon, 21 Apr - Sun, 27 Apr
18:10 - 12:40LHR-IAH
24h 30m2 stops
21:00 - 12:20IAH-LHR
9h 20mdirect
£564Finnair
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Mon, 5 May - Sat, 17 May
13:35 - 11:42LHR-IAH
28h 07m1 stop
10:34 - 06:20IAH-LHR
13h 46m1 stop
£566Lufthansa
Find Deal
Sat, 7 Dec - Mon, 9 Dec
13:35 - 08:44LHR-IAH
25h 09m1 stop
16:25 - 07:30IAH-LHR
9h 05mdirect
£623Lufthansa
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Sat, 1 Feb - Mon, 17 Feb
13:00 - 15:08LHR-IAH
32h 08m1 stop
16:25 - 07:30IAH-LHR
9h 05mdirect
£794United Airlines
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Mon, 13 Jan - Mon, 27 Jan
11:10 - 18:45LHR-IAH
13h 35m1 stop
16:25 - 07:30IAH-LHR
9h 05mdirect
£800United Airlines
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Mon, 13 Jan - Mon, 27 Jan
09:30 - 14:10LHR-IAH
10h 40mdirect
15:55 - 06:55IAH-LHR
9h 00mdirect
£802British Airways
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Mon, 13 Jan - Mon, 27 Jan
15:10 - 20:00LHR-IAH
10h 50mdirect
21:45 - 12:45IAH-LHR
9h 00mdirect
£804British Airways
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Mon, 13 Jan - Mon, 27 Jan
07:55 - 12:45LGW-IAH
34h 50m2 stops
Wed, 22 Jan
11:00 - 14:19STN-IAH
33h 19m3 stops
Wed, 22 Jan
09:30 - 14:10LHR-IAH
10h 40mdirect
£750British Airways
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Tue, 26 Nov
10:00 - 18:20LCY-IAH
14h 20m1 stop
£759Lufthansa
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Tue, 26 Nov
09:20 - 14:05LHR-IAH
10h 45mdirect
£759Lufthansa
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Tue, 26 Nov
15:10 - 20:00LHR-IAH
10h 50mdirect
£764Finnair
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Thu, 9 Jan
09:30 - 14:10LHR-IAH
10h 40mdirect
£785Finnair
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Tue, 14 Jan
09:30 - 14:10LHR-IAH
10h 40mdirect
£828British Airways
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Sat, 25 Jan
12:50 - 17:35LHR-IAH
10h 45mdirect
£870Austrian Airlines
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Wed, 27 Nov
10:00 - 19:10LHR-IAH
15h 10m1 stop
£875Austrian Airlines
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Wed, 27 Nov
16:30 - 14:06LHR-IAH
27h 36m2 stops
21:45 - 12:45IAH-LHR
9h 00mdirect
£605Finnair
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Tue, 26 Nov - Sat, 11 Jan
14:05 - 11:31LGW-IAH
51h 26m2 stops
21:10 - 10:35IAH-LGW
31h 25m1 stop
Mon, 25 Nov - Mon, 2 Dec
12:50 - 17:35LHR-IAH
10h 45mdirect
16:55 - 12:00IAH-LHR
37h 05m1 stop
£803Lufthansa
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Tue, 26 Nov - Sat, 11 Jan
12:45 - 17:30LHR-IAH
10h 45mdirect
21:41 - 07:25IAH-LHR
27h 44m1 stop
£859United Airlines
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Fri, 22 Nov - Sat, 7 Dec
12:50 - 17:35LHR-IAH
10h 45mdirect
16:25 - 07:30IAH-LHR
9h 05mdirect
£1,114Lufthansa
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Tue, 26 Nov - Tue, 3 Dec
09:20 - 14:05LHR-IAH
10h 45mdirect
19:50 - 10:50IAH-LHR
9h 00mdirect
£1,241Austrian Airlines
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Tue, 26 Nov - Wed, 4 Dec
10:00 - 19:10LHR-IAH
15h 10m1 stop
12:05 - 06:40IAH-LHR
36h 35m2 stops
£1,246Austrian Airlines
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Tue, 26 Nov - Wed, 4 Dec
07:40 - 16:40LHR-IAH
15h 00m1 stop
19:55 - 11:05IAH-LHR
9h 10mdirect
£1,261United Airlines
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Fri, 22 Nov - Tue, 3 Dec
09:30 - 14:10LHR-IAH
10h 40mdirect
18:18 - 12:20IAH-LHR
12h 02m1 stop
£1,268British Airways
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Fri, 22 Nov - Fri, 20 Dec
09:30 - 14:10LHR-IAH
10h 40mdirect
15:55 - 06:55IAH-LHR
9h 00mdirect
£1,388British Airways
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Fri, 22 Nov - Sun, 22 Dec
12:50 - 17:35LHR-IAH
10h 45mdirect
19:50 - 10:50IAH-LHR
9h 00mdirect
£755Lufthansa
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Wed, 22 Jan - Wed, 5 Feb
09:20 - 14:05LHR-IAH
10h 45mdirect
16:25 - 07:30IAH-LHR
9h 05mdirect
Wed, 5 Feb - Wed, 26 Feb
09:20 - 14:05LHR-IAH
10h 45mdirect
16:25 - 07:30IAH-LHR
9h 05mdirect
£800Austrian Airlines
Find Deal
Mon, 13 Jan - Mon, 27 Jan
09:30 - 14:10LHR-IAH
10h 40mdirect
15:55 - 06:55IAH-LHR
9h 00mdirect
£802British Airways
Find Deal
Mon, 13 Jan - Mon, 27 Jan
15:10 - 20:00LHR-IAH
10h 50mdirect
21:45 - 12:45IAH-LHR
9h 00mdirect
£804British Airways
Find Deal
Mon, 13 Jan - Mon, 27 Jan
09:20 - 14:05LHR-IAH
10h 45mdirect
19:55 - 11:05IAH-LHR
9h 10mdirect
£815Austrian Airlines
Find Deal
Sat, 15 Feb - Sat, 22 Feb
09:20 - 14:05LHR-IAH
10h 45mdirect
16:25 - 07:30IAH-LHR
9h 05mdirect
£860United Airlines
Find Deal
Thu, 5 Dec - Mon, 16 Dec
09:30 - 14:10LHR-IAH
10h 40mdirect
21:45 - 12:45IAH-LHR
9h 00mdirect
£927Finnair
Find Deal
Wed, 11 Dec - Sat, 14 Dec
09:20 - 14:05LHR-IAH
10h 45mdirect
16:25 - 07:30IAH-LHR
9h 05mdirect
£960United Airlines
Find Deal
Mon, 16 Dec - Fri, 27 Dec
09:30 - 14:10LHR-IAH
10h 40mdirect
15:55 - 06:55IAH-LHR
9h 00mdirect
£1,462Finnair
Find Deal
Sun, 12 Jan - Sat, 18 Jan

Iberia flights from London to Houston George Bush Intcntl Airport

Our best Iberia deals on London to Houston George Bush Intcntl Airport flight tickets
Iberia
5 May
LHR09:25London Heathrow
10h 20m
IAH13:45Houston George Bush Intcntl
17 May
IAH13:18Houston George Bush Intcntl
14h 07m
1 stop
LHR09:25London Heathrow
Iberia
27 Nov
LHR09:30London Heathrow
10h 40m
IAH14:10Houston George Bush Intcntl
1 Dec
IAH17:00Houston George Bush Intcntl
34h 40m
1 stop
LHR09:40London Heathrow
Iberia
22 Nov
LHR12:35London Heathrow
16h 27m
1 stop
IAH23:02Houston George Bush Intcntl
20 Dec
IAH12:02Houston George Bush Intcntl
13h 18m
1 stop
LHR07:20London Heathrow

British Airways flights from London to Houston George Bush Intcntl Airport

Our best British Airways deals on London to Houston George Bush Intcntl Airport flight tickets
British Airways
13 Jan
LHR09:30London Heathrow
10h 40m
IAH14:10Houston George Bush Intcntl
27 Jan
IAH15:55Houston George Bush Intcntl
9h 00m
LHR06:55London Heathrow
British Airways
13 Jan
LHR15:10London Heathrow
10h 50m
IAH20:00Houston George Bush Intcntl
27 Jan
IAH21:45Houston George Bush Intcntl
9h 00m
LHR12:45London Heathrow

See travel insights to Houston from

How to get the cheapest flight ticket from London to Houston George Bush Intcntl 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 month to fly from London to Houston George Bush Intcntl Airport?

February. The cheapest time of year to fly to Houston George Bush Intcntl Airport from London is February. The most expensive is August.

What is the cheapest day to depart London for Houston George Bush Intcntl Airport?

Tuesday. The cheapest day of the week is usually Tuesday. The most expensive is usually Sunday.

When is the cheapest time to fly from London to Houston George Bush Intcntl Airport?

In the afternoon. London to Houston George Bush Intcntl Airport flights are approximately 17% more expensive at midday than in the afternoon

How far in advance should you book London to Houston George Bush Intcntl Airport flights?

60 days before. The cheapest time to buy a flight from London to Houston George Bush Intcntl Airport is approximately 60 days to departure

What cabin class options are available on London to Houston George Bush Intcntl Airport flights?

There are 2 cabin classes available to choose from on London to Houston George Bush Intcntl Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

You could potentially save up to 67% on your flight if you consider stops on a London to Houston George Bush Intcntl Airport flight.

How have London to Houston George Bush Intcntl Airport flight prices changed over time?

As of November 2024, prices for London to Houston George Bush Intcntl Airport flights are approximately 6% more expensive when compared to flights at the same time last year.

What is the typical price of a round-trip flight between London and Houston George Bush Intcntl Airport?


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

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

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

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

Best price found

£244

Fastest flight time

10h 20m

Direct flights

Every day
The best one-way flight to Houston George Bush Intcntl Airport from London in the past 72 hours is £244. The best return flight deal from London to Houston George Bush Intcntl Airport found on momondo in the last 72 hours is £384.
The fastest flight from London to Houston George Bush Intcntl Airport takes 10h 20m
Direct flights go from London to Houston George Bush Intcntl Airport every day.

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

    A flight from London to Houston George Bush Intcntl will travel around 4832.8 mi. A reasonable flight in good conditions will take 10h 20m.

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

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

  • How many operators does momondo search for flights from London to Houston George Bush Intcntl Airport?

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

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The travel and health documents required for your trip to Houston George Bush Intcntl 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 Houston George Bush Intcntl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from London to Houston George Bush Intcntl Airport?

  • What is the most popular airline from London to Houston George Bush Intcntl Airport?


Best airlines flying from London to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from London to Houston George Bush Intcntl Airport with momondo
Airline
Rating
Free Cancellation
Price
Virgin AtlanticPriceFrom £443Free CancellationRating
7.5
663 reviews
Search Virgin Atlantic flights
JetBluePriceFrom £447Free CancellationRating
7.4
3,394 reviews
Search JetBlue flights
United AirlinesPriceFrom £464Free CancellationRating
7.4
9,171 reviews
Search United Airlines flights
Austrian AirlinesPriceFrom £466Free CancellationRating
7.6
805 reviews
Search Austrian Airlines flights
WestJetPriceFrom £470Free CancellationRating
7.3
2,811 reviews
Search WestJet flights
IcelandairPriceFrom £481Free CancellationRating
7.2
555 reviews
Search Icelandair flights
LufthansaPriceFrom £484Free CancellationRating
6.8
7,148 reviews
Search Lufthansa flights
Brussels AirlinesPriceFrom £509Free CancellationRating
7.4
367 reviews
Search Brussels Airlines flights
FinnairPriceFrom £510Free CancellationRating
7.7
1,300 reviews
Search Finnair flights
IberiaPriceFrom £519Free CancellationRating
7.0
2,662 reviews
Search Iberia flights
  • Finnair Flights From London to Houston George Bush Intcntl Airport

    Finnair flight deals from London to Houston George Bush Intcntl Airport start from £646 round-trip. Over the 9 Finnair flights for this route in a normal week, average airfare is usually £743 round-trip - but some users have found much cheaper deals with momondo.

  • Austrian Airlines Flights From London to Houston George Bush Intcntl Airport

    £590 is the best Austrian Airlines flight deal from London to Houston George Bush Intcntl Airport found on momondo over the last 72 hours. The average Austrian Airlines ticket price found was closer to £1,067, however, with flight time and availability significantly affecting the price. Austrian Airlines (7.6/10 from 805 user reviews) flies into Houston George Bush Intcntl Airport from London 14 times in an average week so prices can vary.


Why use momondo?

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

Finding the right flight to Houston from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Houston quick and easy, saving you time and money.

Can I find flights from London to Houston with flexible booking policies on momondo?

Yes. All flights to Houston from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from London to Houston?

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 Houston from London.

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

Yes. momondo can track prices for London to Houston flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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