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£211 Find cheap flights from London Heathrow Airport to Houston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Houston departing on 29/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 15/6
Sat 22/6

Search hundreds of travel sites at once for deals on flights to Houston

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Houston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Houston, as well as popular online travel agencies
In the last 7 days, travellers have searched 42,211,976 times on KAYAK, and here's why:

Save 28% or moreCompare multiple travel sites with one search.

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Cheap flight deals from Heathrow to Houston (LHR-HOU)

 
These are the cheapest deals for flights from Heathrow to Houston currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Heathrow to Houston

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Heathrow to Houston.

Recent one-way flight deals from Heathrow to Houston

Only flying one-way? Below are some of the best one-way flight deals from Heathrow to Houston found on KAYAK recently.

Recent last-minute flight deals from Heathrow to Houston

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Heathrow to Houston.

Recent direct flight deals from Heathrow to Houston

The latest deals for direct flights from Heathrow to Houston so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Heathrow to Houston

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

All round-trip flight deals to Houston

The cheapest plane tickets to Houston found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
07:05 - 00:58LHR-IAH
23h 53m3 stops
07:50 - 14:35IAH-LHR
24h 45m2 stops
£495
Find Deal
Tue, 4 Jun - Tue, 11 Jun
07:05 - 09:54LHR-IAH
32h 49m3 stops
10:12 - 14:35IAH-LHR
22h 23m3 stops
£497
Find Deal
Tue, 28 May - Tue, 4 Jun
15:10 - 09:41LHR-IAH
23h 31m1 stop
07:40 - 06:40IAH-LHR
17h 00m1 stop
£540United Airlines
Find Deal
Sat, 2 Nov - Mon, 4 Nov
15:05 - 19:55LHR-IAH
10h 50mdirect
16:32 - 14:20IAH-LHR
15h 48m1 stop
£571Finnair
Find Deal
Tue, 5 Nov - Tue, 19 Nov
10:00 - 19:23LHR-IAH
15h 23m1 stop
13:31 - 08:15IAH-LHR
12h 44m1 stop
£571Finnair
Find Deal
Tue, 5 Nov - Tue, 19 Nov
11:55 - 09:08LHR-IAH
27h 13m1 stop
14:40 - 09:30IAH-LHR
12h 50m1 stop
£576JetBlue
Find Deal
Mon, 2 Sep - Tue, 10 Sep
14:50 - 08:25LHR-IAH
23h 35m1 stop
12:05 - 06:20IAH-LHR
12h 15m1 stop
£583Lufthansa
Find Deal
Sat, 14 Sep - Sun, 29 Sep
11:55 - 08:38LHR-IAH
26h 43m1 stop
14:40 - 09:30IAH-LHR
12h 50m1 stop
£590JetBlue
Find Deal
Tue, 2 Jul - Tue, 10 Sep
09:20 - 15:05LHR-IAH
10h 45mdirect
19:50 - 10:50IAH-LHR
9h 00mdirect
£647Lufthansa
Find Deal
Fri, 1 Nov - Fri, 15 Nov
13:40 - 17:55LHR-IAH
10h 15mdirect
12:15 - 10:00IAH-LHR
15h 45m1 stop
£715United Airlines
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Tue, 28 May - Tue, 4 Jun
20:15 - 00:12LHR-IAH
33h 57m2 stops
£211
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Wed, 29 May
20:15 - 00:45LHR-IAH
34h 30m2 stops
£220
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Wed, 5 Jun
20:15 - 00:12LHR-IAH
33h 57m2 stops
£223
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Wed, 29 May
22:15 - 08:34LHR-IAH
40h 19m2 stops
£240
Find Deal
Tue, 11 Jun
13:55 - 17:27LHR-IAH
33h 32m1 stop
£433WestJet
Find Deal
Mon, 3 Jun
22:30 - 12:26LHR-IAH
19h 56m1 stop
£492Aeromexico
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Sat, 14 Sep
13:55 - 00:01LHR-IAH
16h 06m1 stop
£518WestJet
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Mon, 7 Oct
11:55 - 11:52LHR-IAH
29h 57m1 stop
£604JetBlue
Find Deal
Wed, 5 Jun
10:35 - 14:50LHR-IAH
10h 15mdirect
£614Brussels Airlines
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Tue, 11 Jun
11:55 - 08:53LHR-IAH
26h 58m1 stop
£634JetBlue
Find Deal
Fri, 5 Jul
13:40 - 17:55LHR-IAH
10h 15mdirect
16:20 - 07:40IAH-LHR
9h 20mdirect
£645Lufthansa
Find Deal
Fri, 17 May - Tue, 21 May
13:40 - 17:55LHR-IAH
10h 15mdirect
20:15 - 11:35IAH-LHR
9h 20mdirect
£647Lufthansa
Find Deal
Fri, 17 May - Tue, 21 May
15:15 - 23:59LHR-IAH
14h 44m1 stop
15:00 - 10:50IAH-LHR
13h 50m1 stop
£701American Airlines
Find Deal
Tue, 21 May - Tue, 28 May
14:50 - 18:59LHR-IAH
10h 09mdirect
16:59 - 12:45IAH-LHR
13h 46m1 stop
£714American Airlines
Find Deal
Tue, 21 May - Tue, 28 May
16:15 - 11:08LHR-IAH
24h 53m1 stop
08:03 - 09:00IAH-LHR
18h 57m1 stop
£756United Airlines
Find Deal
Sat, 18 May - Tue, 21 May
16:15 - 11:08LHR-IAH
24h 53m1 stop
16:30 - 07:40IAH-LHR
9h 10mdirect
£792United Airlines
Find Deal
Sat, 18 May - Sat, 25 May
16:25 - 23:55LHR-HOU
13h 30m1 stop
12:22 - 06:25HOU-LHR
12h 03m1 stop
£809Iberia
Find Deal
Tue, 21 May - Tue, 28 May
17:35 - 17:27LHR-IAH
29h 52m3 stops
23:25 - 16:00IAH-LHR
34h 35m2 stops
£822
Find Deal
Fri, 17 May - Tue, 21 May
06:45 - 23:55LHR-IAH
23h 10m2 stops
08:00 - 18:30IAH-LHR
28h 30m3 stops
£833
Find Deal
Sun, 19 May - Tue, 28 May
14:50 - 18:59LHR-IAH
10h 09mdirect
15:35 - 06:50IAH-LHR
9h 15mdirect
£836Iberia
Find Deal
Tue, 21 May - Tue, 28 May
09:20 - 15:05LHR-IAH
10h 45mdirect
19:50 - 10:50IAH-LHR
9h 00mdirect
£647Lufthansa
Find Deal
Fri, 1 Nov - Fri, 15 Nov
13:40 - 17:55LHR-IAH
10h 15mdirect
20:25 - 11:35IAH-LHR
9h 10mdirect
£648
Find Deal
Sat, 14 Sep - Sun, 29 Sep
09:25 - 15:05LHR-IAH
10h 40mdirect
21:40 - 12:35IAH-LHR
8h 55mdirect
£682Iberia
Find Deal
Fri, 1 Nov - Thu, 14 Nov
13:40 - 17:55LHR-IAH
10h 15mdirect
20:25 - 11:35IAH-LHR
9h 10mdirect
£715United Airlines
Find Deal
Tue, 11 Jun - Tue, 18 Jun
09:20 - 13:40LHR-IAH
10h 20mdirect
20:50 - 12:10IAH-LHR
9h 20mdirect
£721British Airways
Find Deal
Fri, 14 Jun - Mon, 17 Jun
13:40 - 17:55LHR-IAH
10h 15mdirect
20:25 - 11:35IAH-LHR
9h 10mdirect
£752Austrian Airlines
Find Deal
Wed, 4 Sep - Fri, 4 Oct
13:40 - 17:55LHR-IAH
10h 15mdirect
20:25 - 11:35IAH-LHR
9h 10mdirect
£763Austrian Airlines
Find Deal
Tue, 3 Sep - Sat, 14 Sep
10:35 - 14:50LHR-IAH
10h 15mdirect
20:25 - 11:35IAH-LHR
9h 10mdirect
£776United Airlines
Find Deal
Tue, 28 May - Tue, 4 Jun
15:05 - 19:55LHR-IAH
10h 50mdirect
15:55 - 06:55IAH-LHR
9h 00mdirect
£780British Airways
Find Deal
Tue, 5 Nov - Tue, 19 Nov
09:25 - 13:45LHR-IAH
10h 20mdirect
15:35 - 06:50IAH-LHR
9h 15mdirect
£784Iberia
Find Deal
Mon, 1 Jul - Sat, 7 Sep

Flights from Heathrow to Houston - Travel Insights & Trends

Get data-powered insights and trends into flights from Heathrow to Houston to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest London Heathrow Airport to Houston flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for one-way flights from London Heathrow Airport to Houston.
Our data shows that the cheapest route for a one-way flight from London Heathrow Airport to Houston cost £523 and was between London Heathrow Airport and Houston George Bush Intcntl Airport. On average, the best prices are found if you fly this route. The average price for a return flight for this route is £566.

What’s the cheapest day of the week to fly from London Heathrow Airport to Houston?

The average price of all flights from London Heathrow Airport to Houston clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Houston on a Wednesday and more expensive on a Friday. On your return trip to London Heathrow Airport, you should consider flying back on a Sunday, and avoid Fridays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from London Heathrow Airport to Houston, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from London Heathrow Airport to Houston is November, where tickets cost £590 on average. On the other hand, the most expensive months are August and July, where the average cost of tickets is £849 and £818 respectively.

How far in advance should I book a flight from London Heathrow Airport to Houston?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from London Heathrow Airport to Houston, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from London Heathrow Airport to Houston, you should book around 3 days before departure. For the absolute cheapest price, our data suggests you should book 46 days before departure.

Which airlines provide the cheapest flights from London Heathrow Airport to Houston?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to Houston from London Heathrow Airport were found on WestJet (£433) and Aeromexico (£492), and the lowest return tickets were found on United Airlines (£540) and Finnair (£571).

Which airlines fly direct between London Heathrow Airport and Houston?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from London Heathrow Airport to Houston.
There are 2 airlines that fly direct from London Heathrow Airport to Houston. They are British Airways and United Airlines. The cheapest airline for this route is United Airlines, with the best one-way deal found costing £441. On average, the best prices for this route can be found at British Airways.

How many flights are there between London Heathrow Airport and Houston per day?

Each day, there are between 5 and 7 nonstop flights that take off from London Heathrow Airport and land in Houston, with an average flight time of 10h 14m. The most common departure time is 09:00 and most flights take off in the afternoon, while the most flights land at Houston George Bush Intcntl Airport. Each week, there are 42 flights. The most frequent day of departure is Friday, when 17% of all weekly flights depart. The fewest flights depart on a Saturday.

Which cabin class options are there for flights between London Heathrow Airport and Houston?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from London Heathrow Airport to Houston take?

There are no direct flights from London Heathrow Airport to Houston. The quickest journey takes 10h 09m.

Good to know - Cheap tickets from London Heathrow Airport to Houston

Cheapest flight

£211
Flight from London Heathrow Airport to Houston George Bush Airport

When to book flights from Heathrow to Houston

Are your dates flexible? Find out the best times to travel from Heathrow to Houston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London Heathrow Airport to Houston flights

  • What is the cheapest flight from London Heathrow Airport to Houston?

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to Houston was £267 for a one-way ticket and £626 for a return.

  • Which airports will I be using when flying from London Heathrow Airport to Houston?

    When flying out of London Heathrow Airport you will be using London Heathrow. You will be landing at one of these airports: Houston Hobby or Houston George Bush Intcntl.

  • Which aircraft models fly most regularly from London Heathrow Airport to Houston?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from London Heathrow Airport to Houston?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between London Heathrow Airport and Houston, with Star Alliance being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from London Heathrow Airport to Houston?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Heathrow Airport to Houston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Heathrow Airport to Houston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston from London Heathrow Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London Heathrow Airport to Houston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Houston with an airline and back to London Heathrow Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Heathrow Airport to Houston?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Houston from London Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly direct from London Heathrow Airport to Houston?

Find which airlines fly direct from Heathrow to Houston, which days they fly and book direct flights.

Direct departures

London Heathrow to Houston

Monday

Aer Lingus, Air Canada, American Airlines, +8 more

Aer Lingus, Air Canada, +9 more

Tuesday

Aer Lingus, Air Canada, American Airlines, +8 more

Aer Lingus, Air Canada, +9 more

Wednesday

Aer Lingus, Air Canada, American Airlines, +8 more

Aer Lingus, Air Canada, +9 more

Thursday

Aer Lingus, Air Canada, American Airlines, +8 more

Aer Lingus, Air Canada, +9 more

Friday

Aer Lingus, Air Canada, American Airlines, +8 more

Aer Lingus, Air Canada, +9 more

Saturday

Aer Lingus, Air Canada, American Airlines, +8 more

Aer Lingus, Air Canada, +9 more

Sunday

Aer Lingus, Air Canada, American Airlines, +8 more

Aer Lingus, Air Canada, +9 more

See more direct flights

Direct returns

Houston to London Heathrow

Monday

Aer Lingus, Air Canada, American Airlines, +8 more

Aer Lingus, Air Canada, +9 more

Tuesday

Aer Lingus, Air Canada, American Airlines, +8 more

Aer Lingus, Air Canada, +9 more

Wednesday

Aer Lingus, Air Canada, American Airlines, +8 more

Aer Lingus, Air Canada, +9 more

Thursday

Aer Lingus, Air Canada, American Airlines, +8 more

Aer Lingus, Air Canada, +9 more

Friday

Aer Lingus, Air Canada, American Airlines, +8 more

Aer Lingus, Air Canada, +9 more

Saturday

Aer Lingus, Air Canada, American Airlines, +8 more

Aer Lingus, Air Canada, +9 more

Sunday

Aer Lingus, Air Canada, American Airlines, +8 more

Aer Lingus, Air Canada, +9 more

See more direct flights
See more direct flights

Book cheap flights from London to Houston

Cheapest flights to Houston from London found in 2024

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from London to Houston found on KAYAK in the last 72 hours.
29/5Wed
2 stops
33h 57mLHR-IAH
£211
5/6Wed
2 stops
34h 30mLHR-IAH
£220
29/5Wed
2 stops
33h 57mLHR-IAH
£223
11/6Tue
2 stops
40h 19mLHR-IAH
£240
3/6Mon
1 stopWestJet
33h 32mLHR-IAH
£433
14/9Sat
1 stopAeromexico
19h 56mLHR-IAH
£492
7/10Mon
1 stopWestJet
16h 06mLHR-IAH
£518
5/6Wed
1 stopJetBlue
29h 57mLHR-IAH
£604
11/6Tue
directBrussels Airlines
10h 15mLHR-IAH
£614
5/7Fri
1 stopJetBlue
26h 58mLHR-IAH
£634

Search by stops

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Last minute flights from Heathrow to Houston

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from London to Houston that are departing in the next 10 days.
17/5Fri
directLufthansa
10h 15mLHR-IAH
21/5Tue
directLufthansa
9h 20mIAH-LHR
£645
17/5Fri
directLufthansa
10h 15mLHR-IAH
21/5Tue
directLufthansa
9h 20mIAH-LHR
£647
21/5Tue
multi-stopAmerican Airlines
14h 44mLHR-IAH
28/5Tue
multi-stopAmerican Airlines
13h 50mIAH-LHR
£701
21/5Tue
directAmerican Airlines
10h 09mLHR-IAH
28/5Tue
multi-stopAmerican Airlines
13h 46mIAH-LHR
£714
18/5Sat
multi-stopUnited Airlines
24h 53mLHR-IAH
21/5Tue
multi-stopUnited Airlines
18h 57mIAH-LHR
£756
18/5Sat
multi-stopUnited Airlines
24h 53mLHR-IAH
25/5Sat
directUnited Airlines
9h 10mIAH-LHR
£792
21/5Tue
multi-stopIberia
13h 30mLHR-HOU
28/5Tue
multi-stopIberia
12h 03mHOU-LHR
£809
17/5Fri
multi-stop
29h 52mLHR-IAH
21/5Tue
multi-stop
34h 35mIAH-LHR
£822
19/5Sun
multi-stop
23h 10mLHR-IAH
28/5Tue
multi-stop
28h 30mIAH-LHR
£833
21/5Tue
directIberia
10h 09mLHR-IAH
28/5Tue
directIberia
9h 15mIAH-LHR
£836

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London Heathrow Airport - Houston Flights

Departure:

London Heathrow Airport (undefined)United Kingdom

Return flight deals:

Houston - London Heathrow Airport

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