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Cheap flights from London Heathrow Airport to Houston George Bush Intcntl Airport from £251

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 Heathrow Airport 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 Heathrow Airport to Houston

Cheap return flights

These are some of the best return flight deals from London Heathrow Airport 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 Heathrow Airport to Houston.

Cheap last-minute flights

Planning a quick getaway from London Heathrow Airport 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 Heathrow Airport to Houston

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

All round-trip flight deals to Houston

The cheapest plane tickets to Houston found on KAYAK recently.
14:50 - 12:45LHR-IAH
27h 55m1 stop
13:35 - 12:50IAH-LHR
17h 15m1 stop
£405WestJet
Find Deal
Thu, 30 Jan - Wed, 5 Feb
14:50 - 12:45LHR-IAH
27h 55m1 stop
16:00 - 12:50IAH-LHR
14h 50m1 stop
£409WestJet
Find Deal
Tue, 21 Jan - Tue, 28 Jan
11:10 - 21:14LHR-IAH
16h 04m1 stop
20:35 - 07:25IAH-LHR
28h 50m1 stop
£516Lufthansa
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Sat, 15 Feb - Sat, 1 Mar
13:45 - 13:10LHR-IAH
29h 25m1 stop
19:50 - 10:50IAH-LHR
9h 00mdirect
£526Lufthansa
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Sat, 1 Feb - Sun, 9 Feb
13:10 - 22:01LHR-IAH
38h 51m2 stops
14:31 - 06:20IAH-LHR
33h 49m1 stop
£558Finnair
Find Deal
Mon, 20 Jan - Mon, 27 Jan
12:35 - 22:01LHR-IAH
15h 26m1 stop
17:00 - 11:40IAH-LHR
12h 40m1 stop
£574Finnair
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Mon, 13 Jan - Fri, 17 Jan
09:30 - 14:10LHR-IAH
10h 40mdirect
15:55 - 06:55IAH-LHR
9h 00mdirect
£584British Airways
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Mon, 20 Jan - Mon, 27 Jan
15:10 - 20:00LHR-IAH
10h 50mdirect
15:55 - 06:55IAH-LHR
9h 00mdirect
£596British Airways
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Tue, 11 Feb - Thu, 20 Feb
07:30 - 20:42LHR-IAH
19h 12m2 stops
14:52 - 09:10IAH-LHR
12h 18m1 stop
£604United Airlines
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Mon, 13 Jan - Tue, 21 Jan
07:25 - 16:35LHR-IAH
15h 10m1 stop
05:20 - 09:40IAH-LHR
22h 20m1 stop
£605United Airlines
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Tue, 22 Apr - Tue, 20 May
15:15 - 08:30LHR-IAH
47h 15m2 stops
Wed, 22 Jan
14:50 - 12:45LHR-IAH
27h 55m1 stop
£275WestJet
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Tue, 14 Jan
17:30 - 18:00LHR-IAH
30h 30m1 stop
£574Lufthansa
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Tue, 29 Apr
09:30 - 18:00LHR-IAH
14h 30m1 stop
£581Lufthansa
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Tue, 22 Apr
09:20 - 14:05LHR-IAH
10h 45mdirect
£603Austrian Airlines
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Wed, 22 Jan
10:00 - 14:20LHR-IAH
10h 20mdirect
£605Austrian Airlines
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Tue, 22 Apr
09:30 - 14:10LHR-IAH
10h 40mdirect
£609Finnair
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Tue, 21 Jan
09:30 - 14:10LHR-IAH
10h 40mdirect
£617Finnair
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Mon, 20 Jan
15:10 - 20:00LHR-IAH
10h 50mdirect
£626British Airways
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Sat, 25 Jan
09:25 - 13:40LHR-IAH
10h 15mdirect
£648British Airways
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Wed, 18 Jun
12:20 - 11:10LHR-IAH
28h 50m1 stop
19:05 - 05:55IAH-LHR
28h 50m1 stop
£802Icelandair
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Wed, 25 Dec - Sun, 12 Jan
17:50 - 13:35LHR-IAH
25h 45m1 stop
05:20 - 06:50IAH-LHR
19h 30m1 stop
£908Virgin Atlantic
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Thu, 26 Dec - Wed, 1 Jan
19:50 - 16:12LHR-IAH
26h 22m2 stops
14:00 - 08:15IAH-LHR
12h 15m1 stop
£951Finnair
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Wed, 25 Dec - Sun, 12 Jan
09:30 - 14:10LHR-IAH
10h 40mdirect
16:53 - 12:20IAH-LHR
13h 27m1 stop
£973Finnair
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Wed, 25 Dec - Sun, 12 Jan
15:10 - 20:00LHR-IAH
10h 50mdirect
18:18 - 12:20IAH-LHR
12h 02m1 stop
£1,114British Airways
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Thu, 26 Dec - Mon, 30 Dec
12:50 - 17:35LHR-IAH
10h 45mdirect
16:35 - 07:25IAH-LHR
32h 50m1 stop
£1,204United Airlines
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Tue, 24 Dec - Sat, 4 Jan
18:30 - 14:40LHR-IAH
26h 10m1 stop
16:25 - 07:30IAH-LHR
9h 05mdirect
£1,254Lufthansa
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Mon, 23 Dec - Tue, 31 Dec
12:50 - 17:35LHR-IAH
10h 45mdirect
19:50 - 10:50IAH-LHR
9h 00mdirect
£1,258Lufthansa
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Wed, 25 Dec - Sun, 12 Jan
07:10 - 20:10LHR-IAH
19h 00m2 stops
20:35 - 12:00IAH-LHR
33h 25m1 stop
£1,299United Airlines
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Tue, 24 Dec - Sat, 4 Jan
09:30 - 14:10LHR-IAH
10h 40mdirect
21:45 - 12:45IAH-LHR
9h 00mdirect
£3,302British Airways
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Wed, 25 Dec - Mon, 13 Jan
09:30 - 14:10LHR-IAH
10h 40mdirect
15:55 - 06:55IAH-LHR
9h 00mdirect
£575British Airways
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Mon, 20 Jan - Mon, 27 Jan
09:30 - 14:10LHR-IAH
10h 40mdirect
21:45 - 12:45IAH-LHR
9h 00mdirect
£578British Airways
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Tue, 21 Jan - Tue, 28 Jan
12:50 - 17:35LHR-IAH
10h 45mdirect
19:50 - 10:50IAH-LHR
9h 00mdirect
£591Lufthansa
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Wed, 22 Jan - Wed, 5 Feb
09:20 - 14:05LHR-IAH
10h 45mdirect
16:25 - 07:30IAH-LHR
9h 05mdirect
£593Lufthansa
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Wed, 8 Jan - Tue, 21 Jan
09:20 - 14:05LHR-IAH
10h 45mdirect
16:25 - 07:30IAH-LHR
9h 05mdirect
£606Austrian Airlines
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Wed, 15 Jan - Mon, 27 Jan
15:10 - 20:00LHR-IAH
10h 50mdirect
15:55 - 06:55IAH-LHR
9h 00mdirect
£613Finnair
Find Deal
Tue, 21 Jan - Tue, 4 Feb
09:20 - 14:05LHR-IAH
10h 45mdirect
19:50 - 10:50IAH-LHR
9h 00mdirect
£628Austrian Airlines
Find Deal
Wed, 8 Jan - Thu, 23 Jan
09:25 - 13:40LHR-IAH
10h 15mdirect
15:30 - 06:40IAH-LHR
9h 10mdirect
£630Finnair
Find Deal
Wed, 30 Apr - Wed, 7 May
10:00 - 14:20LHR-IAH
10h 20mdirect
20:15 - 11:35IAH-LHR
9h 20mdirect
£732United Airlines
Find Deal
Mon, 31 Mar - Tue, 3 Jun
13:40 - 18:00LHR-IAH
10h 20mdirect
20:15 - 11:35IAH-LHR
9h 20mdirect
£734United Airlines
Find Deal
Tue, 1 Apr - Tue, 3 Jun

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

Our best WestJet deals on London Heathrow Airport to Houston George Bush Intcntl Airport flight tickets
WestJet
30 Jan
LHR14:50London Heathrow
27h 55m
1 stop
IAH12:45Houston George Bush Intcntl
5 Feb
IAH13:35Houston George Bush Intcntl
17h 15m
1 stop
LHR12:50London Heathrow
WestJet
21 Jan
LHR14:50London Heathrow
27h 55m
1 stop
IAH12:45Houston George Bush Intcntl
28 Jan
IAH16:00Houston George Bush Intcntl
14h 50m
1 stop
LHR12:50London Heathrow
WestJet
20 Jan
LHR14:50London Heathrow
30h 15m
1 stop
IAH15:05Houston George Bush Intcntl
27 Jan
IAH18:15Houston George Bush Intcntl
36h 35m
1 stop
LHR12:50London Heathrow

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

Our best Lufthansa deals on London Heathrow Airport to Houston George Bush Intcntl Airport flight tickets
Lufthansa
15 Feb
LHR11:10London Heathrow
16h 04m
1 stop
IAH21:14Houston George Bush Intcntl
1 Mar
IAH20:35Houston George Bush Intcntl
28h 50m
1 stop
LHR07:25London Heathrow
Lufthansa
1 Feb
LHR13:45London Heathrow
29h 25m
1 stop
IAH13:10Houston George Bush Intcntl
9 Feb
IAH19:50Houston George Bush Intcntl
9h 00m
LHR10:50London Heathrow
Lufthansa
1 Mar
LHR13:45London Heathrow
27h 02m
1 stop
IAH10:47Houston George Bush Intcntl
8 Mar
IAH16:25Houston George Bush Intcntl
9h 05m
LHR07:30London Heathrow

See travel insights to Houston from

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

In general, February is the cheapest month to fly from London Heathrow Airport to Houston George Bush Intcntl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £620. If you aren’t able to travel to Houston George Bush Intcntl Airport during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of £640.

What is the cheapest day to depart on your flight to Houston George Bush Intcntl Airport?

Our data shows that Monday is the least expensive day to fly to Houston George Bush Intcntl Airport. Tickets to fly out on this day can be as low as £684. The most expensive day to fly to Houston George Bush Intcntl Airport is Sunday, with ticket prices averaging around £794.

What is the cheapest time of day to depart on your flight to Houston George Bush Intcntl Airport?

Our data shows that the cheapest London Heathrow Airport to Houston George Bush Intcntl Airport flights are usually those with departure times in the afternoon. Our users have found flights to Houston George Bush Intcntl Airport in the afternoon for as low as £646. Try not to purchase tickets at midday because they tend to be around £773. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest London Heathrow to Houston George Bush Intcntl flight route?

Fly from London Heathrow to Houston George Bush Intcntl for the best London Heathrow - Houston George Bush Intcntl flight prices

How far in advance should I book a flight to Houston George Bush Intcntl Airport?

You are more likely to see cheaper flights to Houston George Bush Intcntl Airport from London Heathrow Airport when booking 10 days ahead of your departure date. In general, you can expect to find flights to Houston George Bush Intcntl Airport for around £751 when searching 10 days out. Keep in mind that you might be able to find cheaper flights to Houston George Bush Intcntl Airport at any time. In fact, our users found flights for as low as £430 in the past 72 hours.

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

There are 4 cabin classes available to choose from on London Heathrow to Houston George Bush Intcntl 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 Heathrow Airport to Houston George Bush Intcntl Airport flights?

You could potentially save up to 58% on your flight if you consider stops on a London Heathrow Airport to Houston George Bush Intcntl Airport flight.

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

As of December 2024, prices for London Heathrow Airport to Houston George Bush Intcntl Airport flights are approximately 2% more expensive when compared to flights at the same time last year.

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

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

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

Best price found

£251

Fastest flight time

10h 15m

Direct flights

Every day
The best one-way flight to Houston George Bush Intcntl Airport from London Heathrow Airport in the past 72 hours is £251. The best return flight deal from London Heathrow Airport to Houston George Bush Intcntl Airport found on momondo in the last 72 hours is £405.
The fastest flight from London Heathrow Airport to Houston George Bush Intcntl Airport takes 10h 15m
Direct flights go from London Heathrow Airport to Houston George Bush Intcntl Airport every day.

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

    There are 4820.4 mi between London Heathrow and Houston George Bush Intcntl. 10h 15m is a normal flight duration for this route.

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

    Prices for flights from London Heathrow Airport to Houston George Bush Intcntl Airport were last updated today.

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

  • How old do you have to be to fly from London Heathrow Airport 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 Heathrow Airport 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 you'll need for your trip to Houston George Bush Intcntl 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 Houston George Bush Intcntl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

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


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

Compare and see reviews for airlines that fly from London Heathrow Airport to Houston George Bush Intcntl Airport with momondo
Airline
Rating
Free Cancellation
Price
WestJetPriceFrom £443Free CancellationRating
7.2
2,816 reviews
Search WestJet flights
JetBluePriceFrom £450Free CancellationRating
7.4
3,265 reviews
Search JetBlue flights
IcelandairPriceFrom £484Free CancellationRating
7.1
506 reviews
Search Icelandair flights
IberiaPriceFrom £523Free CancellationRating
7.0
2,651 reviews
Search Iberia flights
FinnairPriceFrom £525Free CancellationRating
7.7
1,285 reviews
Search Finnair flights
LufthansaPriceFrom £531Free CancellationRating
6.8
7,083 reviews
Search Lufthansa flights
Turkish AirlinesPriceFrom £538Free CancellationRating
7.3
3,902 reviews
Search Turkish Airlines flights
Virgin AtlanticPriceFrom £538Free CancellationRating
7.5
667 reviews
Search Virgin Atlantic flights
Austrian AirlinesPriceFrom £563Free CancellationRating
7.5
786 reviews
Search Austrian Airlines flights
Brussels AirlinesPriceFrom £577Free CancellationRating
7.4
352 reviews
Search Brussels Airlines flights
  • Finnair Flights From London Heathrow Airport to Houston George Bush Intcntl Airport

    Across 8 Finnair flights from London Heathrow Airport to Houston George Bush Intcntl Airport this week, the average price was £761, with the best Finnair deals starting from £661 round-trip. 1,285 users have rated Finnair on momondo, with an average score of 7.7/10.

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

    Another popular option for London Heathrow Airport to Houston George Bush Intcntl Airport flights is Austrian Airlines (7.5/10, 786 ratings). Austrian Airlines flies from London Heathrow Airport to Houston George Bush Intcntl Airport around 14 times per week, with deals starting from £708 round-trip and rising to an average price of around £1,083.


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?

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

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

Once all potential London to Houston 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 London to Houston right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Houston, momondo offers a useful price alert feature which will track prices for flights to Houston from London and alert you when they change.


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