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Cheap flights from Houston George Bush Intcntl Airport to London Heathrow Airport from £266

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 Heathrow Airport departing on 13/11. 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 Houston George Bush Intcntl Airport to London

Cheap return flights

These are some of the best return flight deals from Houston George Bush Intcntl Airport to London 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 Houston George Bush Intcntl Airport to London.

Cheap last-minute flights

Planning a quick getaway from Houston George Bush Intcntl Airport to London? 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 London, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Houston George Bush Intcntl Airport to London

Find recent round-trip train or bus tickets from Houston George Bush Intcntl Airport to London.

All round-trip flight deals to London

The cheapest plane tickets to London found on KAYAK recently.
17:30 - 14:45IAH-LHR
16h 15m1 stop
06:30 - 18:42LHR-IAH
17h 12m2 stops
£466Lufthansa
Find Deal
Wed, 19 Mar - Fri, 21 Mar
07:20 - 07:10IAH-LHR
17h 50m2 stops
11:10 - 21:14LHR-IAH
16h 04m1 stop
£467Air Canada
Find Deal
Mon, 18 Nov - Wed, 4 Dec
15:55 - 06:55IAH-LHR
9h 00mdirect
09:30 - 14:10LHR-IAH
10h 40mdirect
£480British Airways
Find Deal
Wed, 26 Feb - Thu, 6 Mar
16:25 - 07:30IAH-LHR
9h 05mdirect
07:30 - 18:20LHR-IAH
16h 50m1 stop
£480United Airlines
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Tue, 19 Nov - Wed, 22 Jan
15:55 - 06:55IAH-LHR
9h 00mdirect
09:30 - 14:10LHR-IAH
10h 40mdirect
£481British Airways
Find Deal
Wed, 27 Nov - Wed, 4 Dec
19:55 - 11:05IAH-LHR
9h 10mdirect
09:30 - 19:20LHR-IAH
14h 50m1 stop
£483United Airlines
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Tue, 4 Mar - Wed, 12 Mar
15:58 - 11:10IAH-LHR
13h 12m2 stops
20:25 - 13:35LHR-IAH
23h 10m1 stop
£497Virgin Atlantic
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Tue, 11 Feb - Tue, 18 Feb
12:24 - 06:20IAH-LHR
11h 56m1 stop
08:50 - 21:05LHR-IAH
18h 15m2 stops
£507Virgin Atlantic
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Tue, 3 Dec - Fri, 13 Dec
15:55 - 06:55IAH-LHR
9h 00mdirect
09:30 - 14:10LHR-IAH
10h 40mdirect
£517Iberia
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Fri, 10 Jan - Fri, 31 Jan
15:35 - 06:50IAH-LHR
9h 15mdirect
12:00 - 19:55LHR-IAH
13h 55m1 stop
£526Iberia
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Sun, 20 Apr - Mon, 5 May
16:30 - 12:45IAH-LHR
14h 15m1 stop
£266Lufthansa
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Wed, 13 Nov
22:27 - 19:30IAH-LHR
39h 03m3 stops
Sat, 23 Nov
13:35 - 12:50IAH-LHR
17h 15m1 stop
£279WestJet
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Thu, 6 Mar
21:45 - 12:45IAH-LHR
9h 00mdirect
£289British Airways
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Sun, 29 Dec
16:54 - 11:30IAH-LHR
12h 36m1 stop
£292British Airways
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Sun, 29 Dec
21:45 - 12:45IAH-LHR
9h 00mdirect
£308Iberia
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Tue, 26 Nov
16:25 - 10:10IAH-LHR
35h 45m1 stop
£310United Airlines
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Tue, 26 Nov
06:45 - 06:30IAH-LHR
17h 45m3 stops
£313United Airlines
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Wed, 23 Apr
18:06 - 06:20IAH-LHR
30h 14m1 stop
£323Iberia
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Sat, 23 Nov
16:00 - 12:50IAH-LHR
14h 50m1 stop
£667WestJet
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Wed, 18 Dec
19:50 - 10:50IAH-LHR
9h 00mdirect
19:30 - 14:40LHR-IAH
25h 10m1 stop
£561Lufthansa
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Sun, 10 Nov - Mon, 18 Nov
15:25 - 14:55IAH-LHR
17h 30m1 stop
22:35 - 13:40LHR-IAH
21h 05m1 stop
£573Turkish Airlines
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Sun, 10 Nov - Mon, 18 Nov
15:25 - 14:55IAH-LHR
17h 30m1 stop
22:35 - 13:40LHR-IAH
21h 05m1 stop
£579Turkish Airlines
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Sun, 10 Nov - Mon, 18 Nov
21:45 - 12:45IAH-LHR
9h 00mdirect
15:10 - 20:00LHR-IAH
10h 50mdirect
£620British Airways
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Sun, 10 Nov - Mon, 18 Nov
16:30 - 10:10IAH-LHR
35h 40m1 stop
06:30 - 18:20LHR-IAH
17h 50m1 stop
£701United Airlines
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Sat, 9 Nov - Thu, 28 Nov
16:30 - 10:10IAH-LHR
35h 40m1 stop
08:00 - 18:49LHR-IAH
16h 49m2 stops
£724United Airlines
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Sat, 9 Nov - Thu, 28 Nov
15:55 - 06:55IAH-LHR
9h 00mdirect
09:30 - 14:10LHR-IAH
10h 40mdirect
£774Iberia
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Sun, 10 Nov - Mon, 18 Nov
15:55 - 06:55IAH-LHR
9h 00mdirect
09:30 - 14:10LHR-IAH
10h 40mdirect
£775Iberia
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Fri, 8 Nov - Fri, 22 Nov
15:55 - 06:55IAH-LHR
9h 00mdirect
09:30 - 14:10LHR-IAH
10h 40mdirect
£968British Airways
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Sun, 10 Nov - Fri, 29 Nov
12:57 - 07:05IAH-LHR
12h 08m1 stop
06:30 - 23:59LHR-IAH
23h 29m2 stops
£1,170Virgin Atlantic
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Sun, 10 Nov - Fri, 29 Nov
15:55 - 06:55IAH-LHR
9h 00mdirect
09:30 - 14:10LHR-IAH
10h 40mdirect
£480British Airways
Find Deal
Wed, 26 Feb - Thu, 6 Mar
15:55 - 06:55IAH-LHR
9h 00mdirect
09:30 - 14:10LHR-IAH
10h 40mdirect
£481British Airways
Find Deal
Wed, 27 Nov - Wed, 4 Dec
15:55 - 06:55IAH-LHR
9h 00mdirect
15:10 - 21:00LHR-IAH
10h 50mdirect
£487Finnair
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Wed, 26 Feb - Thu, 13 Mar
16:25 - 07:30IAH-LHR
9h 05mdirect
09:20 - 14:05LHR-IAH
10h 45mdirect
£488Lufthansa
Find Deal
Wed, 4 Dec - Fri, 13 Dec
19:55 - 11:05IAH-LHR
9h 10mdirect
12:50 - 17:35LHR-IAH
10h 45mdirect
£490United Airlines
Find Deal
Mon, 18 Nov - Wed, 4 Dec
19:55 - 11:05IAH-LHR
9h 10mdirect
12:50 - 17:35LHR-IAH
10h 45mdirect
£491United Airlines
Find Deal
Mon, 18 Nov - Wed, 4 Dec
15:55 - 06:55IAH-LHR
9h 00mdirect
09:30 - 14:10LHR-IAH
10h 40mdirect
£494Finnair
Find Deal
Mon, 27 Jan - Tue, 4 Feb
21:00 - 12:20IAH-LHR
9h 20mdirect
09:20 - 13:40LHR-IAH
10h 20mdirect
£513Iberia
Find Deal
Sun, 20 Apr - Fri, 25 Apr
19:50 - 10:50IAH-LHR
9h 00mdirect
12:50 - 17:35LHR-IAH
10h 45mdirect
£514Lufthansa
Find Deal
Sun, 24 Nov - Tue, 3 Dec
15:55 - 06:55IAH-LHR
9h 00mdirect
09:30 - 14:10LHR-IAH
10h 40mdirect
£517Iberia
Find Deal
Fri, 10 Jan - Fri, 31 Jan

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

Our best Delta deals on Houston George Bush Intcntl Airport to London Heathrow Airport flight tickets
Delta
4 Dec
IAH13:08Houston George Bush Intcntl
11h 42m
1 stop
LHR06:50London Heathrow
10 Dec
LHR06:20London Heathrow
13h 35m
1 stop
IAH13:55Houston George Bush Intcntl
Delta
20 Nov
IAH10:36Houston George Bush Intcntl
14h 29m
1 stop
LHR07:05London Heathrow
26 Nov
LHR06:30London Heathrow
18h 02m
2 stops
IAH18:32Houston George Bush Intcntl
Delta
4 Dec
IAH09:24Houston George Bush Intcntl
16h 16m
2 stops
LHR07:40London Heathrow
13 Dec
LHR14:30London Heathrow
15h 29m
1 stop
IAH23:59Houston George Bush Intcntl

KLM flights from Houston George Bush Intcntl Airport to London Heathrow Airport

Our best KLM deals on Houston George Bush Intcntl Airport to London Heathrow Airport flight tickets
KLM
11 Feb
IAH15:58Houston George Bush Intcntl
12h 37m
1 stop
LHR10:35London Heathrow
19 Feb
LHR20:25London Heathrow
23h 10m
1 stop
IAH13:35Houston George Bush Intcntl
KLM
5 Mar
IAH14:40Houston George Bush Intcntl
11h 15m
1 stop
LHR07:55London Heathrow
14 Mar
LHR14:30London Heathrow
14h 38m
1 stop
IAH00:08Houston George Bush Intcntl

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

November. The cheapest time of year to fly to London Heathrow Airport from Houston George Bush Intcntl Airport is November. The most expensive is June.

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

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

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

In the evening. Houston George Bush Intcntl Airport to London Heathrow Airport flights are approximately 4% more expensive in the afternoon than in the evening

What is the cheapest airline that flies to London Heathrow Airport from Houston George Bush Intcntl Airport?

Iberia. Iberia, Virgin Atlantic, and British Airways are the most popular carriers operating from Houston George Bush Intcntl Airport to London Heathrow Airport

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

33 days before. The cheapest time to buy a flight from Houston George Bush Intcntl Airport to London Heathrow Airport is approximately 33 days to departure

How many flights depart from Houston George Bush Intcntl Airport to London Heathrow Airport on average per day?

20 flights are operational weekly from Houston George Bush Intcntl Airport to London Heathrow Airport as of November 2024. The most popular departure time for this route is 16:00, with 58% of flights per day taking off in the afternoon.

How many flights depart from Houston George Bush Intcntl Airport to London Heathrow Airport on average per week?

The number of flights available between Houston George Bush Intcntl Airport and London Heathrow Airport is 146 per week as of November 2024. The most frequent departure day is Sunday, with 16% of weekly flights leaving on this day.

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

You could potentially save up to 41% on your flight if you consider stops on a Houston George Bush Intcntl Airport to London Heathrow Airport flight.

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

As of November 2024, prices for Houston George Bush Intcntl Airport to London Heathrow Airport flights are approximately 14% cheaper when compared to flights at the same time last year.

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

Are you open to changing your travel dates? Check out the ideal times to fly from Houston George Bush Intcntl Airport to London Heathrow 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 Heathrow Airport (IAH to LHR) flight deals and tips

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

Best price found

£266

Fastest flight time

9h 00m

Direct flights

Every day
The best one-way flight to London Heathrow Airport from Houston George Bush Intcntl Airport in the past 72 hours is £266. The best return flight deal from Houston George Bush Intcntl Airport to London Heathrow Airport found on momondo in the last 72 hours is £466.
The fastest flight from Houston George Bush Intcntl Airport to London Heathrow Airport takes 9h 00m
Direct flights go from Houston George Bush Intcntl Airport to London Heathrow Airport every day.

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

    A flight from Houston George Bush Intcntl to London Heathrow will travel around 4820.4 mi. A reasonable flight in good conditions will take 9h 00m.

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

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

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

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

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The travel and health documents required for your trip to London Heathrow 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 Heathrow 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 Houston George Bush Intcntl Airport to London Heathrow Airport?

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


Best airlines flying from Houston George Bush Intcntl Airport to London Heathrow Airport

Compare and see reviews for airlines that fly from Houston George Bush Intcntl Airport to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
Virgin AtlanticPriceFrom £406Free CancellationRating
7.6
666 reviews
Search Virgin Atlantic flights
British AirwaysPriceFrom £435Free CancellationRating
6.7
6,842 reviews
Search British Airways flights
United AirlinesPriceFrom £460Free CancellationRating
7.4
9,226 reviews
Search United Airlines flights
LufthansaPriceFrom £464Free CancellationRating
6.8
7,165 reviews
Search Lufthansa flights
IberiaPriceFrom £471Free CancellationRating
7.0
2,668 reviews
Search Iberia flights
  • United Airlines Flights From Houston George Bush Intcntl Airport to London Heathrow Airport

    United Airlines operates around 10 flights from Houston George Bush Intcntl Airport to London Heathrow Airport every week. The average price of these flights found in the last 72 hours has been £917, but momondo users have found United Airlines deals from Houston George Bush Intcntl Airport to London Heathrow Airport from as low as £596 round-trip. United Airlines has been scored 7.4/10 in 9,226 reviews.

  • Iberia Flights From Houston George Bush Intcntl Airport to London Heathrow Airport

    Across 2,668 Iberia reviews on momondo, the average score is 7.0/10. Iberia flies from Houston George Bush Intcntl Airport to London Heathrow Airport about 9 times each week, with ticket deals ranging from £611 to £759. Price data is based on momondo searches in the last 72 hours.


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?

All flight searches from Houston to London on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Houston to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to London from Houston are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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