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Cheap flights from London to Houston from £242

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 departing on 14/1. 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
21:17 - 10:00IAH-LGW
30h 43m1 stop
Thu, 16 Jan - Sun, 26 Jan
14:00 - 11:02LGW-IAH
27h 02m1 stop
14:56 - 10:00IAH-LGW
13h 04m1 stop
Mon, 13 Jan - Mon, 27 Jan
08:25 - 17:15LHR-IAH
14h 50m1 stop
11:57 - 09:30IAH-LHR
15h 33m1 stop
£483JetBlue
Find Deal
Mon, 13 Jan - Mon, 27 Jan
08:25 - 17:15LHR-IAH
14h 50m1 stop
11:57 - 09:30IAH-LHR
15h 33m1 stop
£514JetBlue
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Sun, 12 Jan - Thu, 23 Jan
11:10 - 21:14LHR-IAH
16h 04m1 stop
18:35 - 07:25IAH-LHR
30h 50m1 stop
£547Lufthansa
Find Deal
Sat, 11 Jan - Sat, 18 Jan
16:30 - 12:59LHR-IAH
26h 29m2 stops
21:45 - 12:45IAH-LHR
9h 00mdirect
£549Finnair
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Wed, 4 Dec - Tue, 17 Dec
16:30 - 13:56LHR-IAH
27h 26m2 stops
15:55 - 06:55IAH-LHR
9h 00mdirect
£562Finnair
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Tue, 28 Jan - Sun, 9 Feb
09:30 - 18:20LHR-IAH
14h 50m1 stop
18:35 - 12:00IAH-LHR
35h 25m1 stop
£563Lufthansa
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Wed, 1 Jan - Sat, 18 Jan
10:15 - 21:42LHR-IAH
17h 27m1 stop
17:12 - 12:20IAH-LHR
13h 08m1 stop
£656British Airways
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Sun, 8 Dec - Wed, 18 Dec
16:25 - 23:42LHR-HOU
13h 17m1 stop
12:22 - 06:25HOU-LHR
12h 03m1 stop
£806British Airways
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Mon, 5 May - Mon, 12 May
11:00 - 17:25STN-IAH
36h 25m3 stops
Tue, 14 Jan
14:00 - 11:06LGW-IAH
27h 06m1 stop
Mon, 27 Jan
07:25 - 16:32LHR-IAH
14h 07m1 stop
£611JetBlue
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Wed, 12 Mar
12:20 - 23:43LHR-IAH
17h 23m1 stop
£658JetBlue
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Mon, 25 Nov
09:35 - 00:09LHR-IAH
20h 34m2 stops
£681Finnair
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Wed, 15 Jan
09:30 - 14:10LHR-IAH
10h 40mdirect
£684Finnair
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Wed, 15 Jan
09:20 - 14:05LHR-IAH
10h 45mdirect
£723Lufthansa
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Fri, 6 Dec
13:50 - 23:55LHR-HOU
16h 05m1 stop
£750British Airways
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Thu, 21 Nov
09:25 - 17:55LHR-HOU
14h 30m1 stop
£753British Airways
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Tue, 21 Jan
09:20 - 14:05LHR-IAH
10h 45mdirect
£763Lufthansa
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Sun, 24 Nov
09:20 - 14:05LHR-IAH
10h 45mdirect
21:41 - 12:00IAH-LHR
32h 19m1 stop
£498United Airlines
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Sat, 16 Nov - Sat, 16 Nov
12:45 - 17:30LHR-IAH
10h 45mdirect
20:35 - 07:25IAH-LHR
28h 50m1 stop
£500United Airlines
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Sat, 16 Nov - Sat, 16 Nov
16:30 - 14:06LHR-IAH
27h 36m2 stops
15:55 - 06:55IAH-LHR
9h 00mdirect
£634Finnair
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Wed, 20 Nov - Wed, 27 Nov
16:30 - 14:06LHR-IAH
27h 36m2 stops
21:45 - 12:45IAH-LHR
9h 00mdirect
£656Finnair
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Mon, 18 Nov - Thu, 28 Nov
08:20 - 18:34LHR-IAH
16h 14m1 stop
13:20 - 12:20IAH-LHR
17h 00m1 stop
£1,025British Airways
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Sat, 16 Nov - Sat, 23 Nov
15:10 - 20:00LHR-IAH
10h 50mdirect
13:20 - 12:20IAH-LHR
17h 00m1 stop
£1,032British Airways
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Sat, 16 Nov - Sat, 23 Nov
09:20 - 14:05LHR-IAH
10h 45mdirect
19:50 - 10:50IAH-LHR
9h 00mdirect
£1,136Lufthansa
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Wed, 20 Nov - Wed, 27 Nov
09:20 - 14:05LHR-IAH
10h 45mdirect
16:25 - 07:30IAH-LHR
9h 05mdirect
£1,147Austrian Airlines
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Wed, 20 Nov - Mon, 25 Nov
10:00 - 18:20LCY-IAH
14h 20m1 stop
18:50 - 16:40IAH-LCY
15h 50m1 stop
£1,177Lufthansa
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Wed, 20 Nov - Wed, 27 Nov
12:05 - 19:10LHR-IAH
37h 05m2 stops
12:00 - 06:55IAH-LHR
12h 55m1 stop
£1,240Austrian Airlines
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Mon, 18 Nov - Tue, 26 Nov
09:20 - 14:05LHR-IAH
10h 45mdirect
19:50 - 10:50IAH-LHR
9h 00mdirect
£759Lufthansa
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Wed, 22 Jan - Wed, 5 Feb
12:45 - 17:30LHR-IAH
10h 45mdirect
16:25 - 07:30IAH-LHR
9h 05mdirect
£760Lufthansa
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Mon, 10 Feb - Thu, 20 Feb
09:20 - 14:05LHR-IAH
10h 45mdirect
19:55 - 11:05IAH-LHR
9h 10mdirect
£809Austrian Airlines
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Mon, 20 Jan - Mon, 27 Jan
12:50 - 17:35LHR-IAH
10h 45mdirect
16:25 - 07:30IAH-LHR
9h 05mdirect
£814Austrian Airlines
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Wed, 8 Jan - Wed, 22 Jan
09:30 - 14:10LHR-IAH
10h 40mdirect
15:55 - 06:55IAH-LHR
9h 00mdirect
£819Finnair
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Tue, 18 Feb - Tue, 25 Feb
09:30 - 15:10LHR-IAH
10h 40mdirect
16:55 - 06:55IAH-LHR
9h 00mdirect
£835British Airways
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Tue, 18 Mar - Sun, 23 Mar
09:30 - 14:10LHR-IAH
10h 40mdirect
15:55 - 06:55IAH-LHR
9h 00mdirect
£837British Airways
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Sat, 22 Feb - Sat, 1 Mar
15:10 - 20:00LHR-IAH
10h 50mdirect
15:55 - 06:55IAH-LHR
9h 00mdirect
£849Finnair
Find Deal
Thu, 13 Feb - Thu, 20 Feb
09:20 - 14:05LHR-IAH
10h 45mdirect
19:50 - 10:50IAH-LHR
9h 00mdirect
£920United Airlines
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Mon, 16 Dec - Wed, 8 Jan
09:20 - 14:05LHR-IAH
10h 45mdirect
19:50 - 10:50IAH-LHR
9h 00mdirect
£924United Airlines
Find Deal
Sat, 14 Dec - Sun, 15 Dec

KLM flights from London to Houston

Our best KLM deals on London to Houston flight tickets
KLM
3 Dec
LHR10:50London Heathrow
13h 15m
1 stop
HOU18:05Houston Hobby
10 Dec
HOU18:42Houston Hobby
10h 58m
1 stop
LHR11:40London Heathrow
KLM
24 Nov
LHR10:50London Heathrow
13h 15m
1 stop
HOU18:05Houston Hobby
3 Dec
HOU18:50Houston Hobby
10h 50m
1 stop
LHR11:40London Heathrow
KLM
17 Mar
LHR14:30London Heathrow
13h 33m
1 stop
HOU23:03Houston Hobby
21 Mar
HOU18:43Houston Hobby
11h 57m
1 stop
LHR11:40London Heathrow

Air France flights from London to Houston

Our best Air France deals on London to Houston flight tickets
Air France
3 Dec
LHR10:50London Heathrow
13h 15m
1 stop
HOU18:05Houston Hobby
17 Feb
HOU18:43Houston Hobby
10h 57m
1 stop
LHR11:40London Heathrow
Air France
21 Nov
LHR14:30London Heathrow
14h 24m
1 stop
HOU22:54Houston Hobby
28 Nov
HOU13:02Houston Hobby
15h 33m
1 stop
LHR10:35London Heathrow

How to get the cheapest flight ticket from London to Houston

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 typical price of a round-trip flight between London and Houston?

What is the cheapest month to fly from London to Houston?

January. The cheapest time of year to fly to Houston from London is January. The most expensive is August.

What is the cheapest day to depart London for Houston?

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

When is the cheapest time to fly from London to Houston?

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

What is the cheapest airline that flies to Houston from London?

Icelandair. Icelandair, JetBlue, and Finnair are the most popular carriers operating from London to Houston

What is the cheapest London to Houston flight route?

London Gatwick - Houston Hobby. Fly from London Gatwick to Houston Hobby for the best London - Houston flight prices

How far in advance should you book London to Houston flights?

21 days before. The cheapest time to buy a flight from London to Houston is approximately 21 days to departure

Can stopping save me money on London to Houston flights?

You could potentially save up to 62% on your flight if you consider stops on a London to Houston flight.

Cheap London to Houston flight deals and tips

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

Best price found

£242

Fastest flight time

10h 40m

Direct flights

Every day

Airports in Houston

2 airports
The best one-way flight to Houston from London in the past 72 hours is £242. The best return flight deal from London to Houston found on momondo in the last 72 hours is £395.
The fastest flight from London to Houston takes 10h 40m
Direct flights go from London to Houston every day.
There are 2 airports near Houston: Houston George Bush Intcntl (IAH), Houston Hobby (HOU)

  • How far is London to Houston by plane?

    The straight-line distance from London to Houston is 4845.7 mi. By plane, this route typically takes 10h 40m.

  • When did momondo last update prices for flights from London to Houston?

    Prices for flights from London to Houston are refreshed on a daily basis.

  • How many operators does momondo search for flights from London to Houston?

  • How old do you have to be to fly from London to Houston?

    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.

  • What documentation or ID do you need to fly to Houston?

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


Best airlines flying from London to Houston

Compare and see reviews for airlines that fly from London to Houston with momondo
Airline
Rating
Free Cancellation
Price
WestJetPriceFrom £428Free CancellationRating
7.3
2,805 reviews
Search WestJet flights
Virgin AtlanticPriceFrom £442Free CancellationRating
7.6
662 reviews
Search Virgin Atlantic flights
JetBluePriceFrom £446Free CancellationRating
7.5
3,434 reviews
Search JetBlue flights
United AirlinesPriceFrom £458Free CancellationRating
7.4
9,193 reviews
Search United Airlines flights
Austrian AirlinesPriceFrom £461Free CancellationRating
7.6
810 reviews
Search Austrian Airlines flights
LufthansaPriceFrom £469Free CancellationRating
6.8
7,165 reviews
Search Lufthansa flights
IcelandairPriceFrom £480Free CancellationRating
7.2
562 reviews
Search Icelandair flights
FinnairPriceFrom £505Free CancellationRating
7.7
1,304 reviews
Search Finnair flights
Brussels AirlinesPriceFrom £508Free CancellationRating
7.4
369 reviews
Search Brussels Airlines flights
IberiaPriceFrom £519Free CancellationRating
7.0
2,664 reviews
Search Iberia flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Houston for you.

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

Yes. momondo allows you to filter the results for London to Houston flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Houston.

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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