How many flights depart from London to Houston on average per day?

As of November 2025, there are 17 flights per day flying from London to Houston. The most common time of day flights depart is 10:00, with 55% of flights taking off at midday.

How many flights depart from London to Houston on average per week?

As of November 2025, there are 123 flights per week flying from London to Houston. The most common day of the week flights depart is Mon, with 15% of flights taking off on this day.

Which airlines fly to Houston?

British Airways, Lufthansa and Finnair are the top three most popular airlines that fly to Houston from London according to our data. British Airways is the first choice among our users, with 52% of people opting to fly with this airline when travelling to Houston. Keep in mind that there are 17 different airlines that fly to Houston on a routine basis, so you have a few additional options to choose from.

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

WestJet is the most popular carrier operating from London to Houston

What are the benefits of the different airports in London and Houston?

Although there are six different airports in London, flights from London to Houston typically depart from London Heathrow International. This airport is the biggest and most busy in the country and offers travellers a world-class airport experience. Bear in mind there are millions of passengers daily, so prepare for some additional delays inside the airport. When arriving in Houston, the top choice is usually Houston George Bush International. George Bush Airport offers a bigger flight network and more frequent flights to international destinations, but Houston Hobby is typically easier to navigate and closer to the city centre. Passengers arriving at Houston Hobby Airport can expect to pay almost half as much on public transport to the city as they would from Houston George Bush.

Which airlines fly direct from London to Houston?

When looking for the quickest one-way flights from London to Houston, you'll be glad to know numerous airlines offer direct London to Houston flights daily. Lufthansa is a popular choice for many passengers. They offer direct flights from London Heathrow to Houston George Bush International Airport in a time of around 10h 30min. Finnair is another popular choice for direct flights and operates routes that cover the distance in around 10h 45min. Austrian Air provides direct flights from London to Houston leaving from Heathrow and arriving in Houston in about 10h 30min. If you miss out on non-stop flights, several other airlines offer single-stopover flights with a decent travel time. One of the best routes offered is operated by British Airways in conjunction with Spirit Airlines. This flight route goes through Miami en route and will arrive in Houston in just under 16h. Air Canada provide flights from Heathrow with a stopover at Toronto Pearson International en route in a time of around 15h 30min.

What is the best way to get in and out of airports in London and Houston?

The majority of flights from London to Houston travel from London Heathrow International Airport. There are four ways to get to the airport from the city centre including the train, taxi, bus and the underground. Taxi is always the most convenient but also the most costly and will get you to the airport in around 45min. To use the underground, hop on the Piccadilly line at Heathrow Airport and head to Piccadilly Circus Station. This trip takes about the same amount of time as taking a taxi but is significantly cheaper. The fastest way to reach Heathrow Airport from the city is to jump on the Heathrow Express high-speed train at London Paddington Station. This trip will take around 15min and you'll find an express train leaving the station four times an hour. The quickest way to get to Downtown Houston from Houston International is to take a taxi that'll get you there in 25min or so, while the line 102 bus will take closer to 45min. A taxi from Houston Hobby Airport will take around 15min, while the 040 bus will take around 50min. Taxis are much more expensive but do save you on time. Which cities can you get to from Houston George Bush International Airport? Houston George Bush International Airport is one of two major airports serving the city of Houston, which is a short drive away. Thanks to Texas being so big, the majority of nearby cities are easier to fly to than to drive to. A taxi ride to places like Austin or San Antonio will be incredibly expensive but you can catch a bus to Austin, which will be the cheapest way to get there. Hop on the 102 bus at Terminal C heading to Houston. You'll change buses at Pierce Street and get to Houston in around 5h 20min. Follow the same directions to get to San Antonio. This trip should take around the same time. You'll find direct flights from Houston George Bush to Austin Texas in around an hour for a minimal cost, while flights from there to San Antonio will typically take a little longer, closer to 1h 10min.

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?

The number of operators available for flights from London to Houston is 17 as of November 2025.

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.

£280 Cheap Flights from London to Houston in 2025/26

Q: What is the typical price of a round-trip flight between London and Houston?

Prices are currently low for flights on this route. Typical prices usually range from £628 to £881. The lowest price recently found on this route was £581.

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16:25 - 19:05LGW-IAH

32h 40m3 stops

05:00 - 06:00IAH-LGW

19h 00m2 stops

£581Multiple Airlines

Find Deal

Tue, 2 Dec - Fri, 5 Dec

18:50 - 23:59LHR-IAH

35h 09m3 stops

20:30 - 07:10IAH-LHR

28h 40m3 stops

£581Multiple Airlines

Find Deal

Wed, 3 Dec - Sun, 7 Dec

08:25 - 11:20LHR-IAH

32h 55m1 stop

15:35 - 06:30IAH-LHR

32h 55m1 stop

£581JetBlue

Find Deal

Tue, 21 Apr - Thu, 30 Apr

14:00 - 22:43LGW-IAH

14h 43m1 stop

12:16 - 10:00IAH-LGW

15h 44m1 stop

£584Multiple Airlines

Find Deal

Fri, 12 Dec - Fri, 9 Jan

20:05 - 00:22LHR-IAH

34h 17m2 stops

07:35 - 12:40IAH-LHR

23h 05m3 stops

£584Multiple Airlines

Find Deal

Tue, 3 Feb - Tue, 10 Feb

15:10 - 20:50LHR-IAH

35h 40m2 stops

16:48 - 20:35IAH-LHR

21h 47m1 stop

£590Lufthansa

Find Deal

Sat, 10 Jan - Mon, 12 Jan

10:05 - 17:59LHR-HOU

13h 54m1 stop

12:09 - 08:35HOU-LHR

14h 26m1 stop

£787British Airways

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Mon, 8 Dec - Wed, 24 Dec

08:20 - 16:12LHR-HOU

13h 52m1 stop

18:36 - 12:15HOU-LHR

11h 39m1 stop

£788British Airways

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Mon, 12 Jan - Mon, 26 Jan

09:50 - 18:15LCY-IAH

14h 25m1 stop

19:55 - 17:35IAH-LCY

16h 40m1 stop

£794Lufthansa

Find Deal

Tue, 24 Feb - Tue, 10 Mar

19:40 - 10:05LGW-HOU

44h 25m2 stops

12:47 - 10:50HOU-LGW

40h 03m2 stops

£1,013Iberia

Find Deal

Fri, 9 Jan - Wed, 28 Jan

Virgin Atlantic flights from London to Houston

Our best Virgin Atlantic deals on London to Houston flight tickets

Virgin Atlantic

14 Jan

LHR10:45London Heathrow

17h 50m

1 stop

HOU22:35Houston Hobby

22 Jan

HOU17:04Houston Hobby

12h 36m

1 stop

LHR11:40London Heathrow

£778

Find similar

Virgin Atlantic

3 Dec

LHR12:30London Heathrow

16h 18m

1 stop

HOU22:48Houston Hobby

10 Dec

HOU18:47Houston Hobby

10h 53m

1 stop

LHR11:40London Heathrow

£786

Find similar

Virgin Atlantic

18 Nov

LHR10:45London Heathrow

18h 22m

1 stop

HOU23:07Houston Hobby

11 Dec

HOU14:32Houston Hobby

11h 18m

1 stop

LHR07:50London Heathrow

£1,075

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American Airlines flights from London to Houston

Our best American Airlines deals on London to Houston flight tickets

American Airlines

3 Feb

LHR15:00London Heathrow

13h 46m

1 stop

HOU22:46Houston Hobby

17 Feb

HOU16:22Houston Hobby

11h 38m

1 stop

LHR10:00London Heathrow

£814

Find similar

American Airlines

1 Feb

LHR15:00London Heathrow

13h 46m

1 stop

HOU22:46Houston Hobby

16 Feb

HOU12:16Houston Hobby

12h 34m

1 stop

LHR06:50London Heathrow

£851

Find similar

American Airlines

19 Nov

LHR08:20London Heathrow

15h 34m

1 stop

HOU17:54Houston Hobby

11 Dec

HOU16:25Houston Hobby

11h 35m

1 stop

LHR10:00London Heathrow

£1,095

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Tue 2/12

16:25-19:05

3 stops32h 40m

Houston George Bush Intcntl

Fri 5/12

05:00-06:00

2 stops19h 00m

£581

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Wed 3/12

18:50-23:59

3 stops35h 09m

Houston George Bush Intcntl

Sun 7/12

20:30-07:10

3 stops28h 40m

£581

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Tue 21/4

08:25-11:20

1 stop32h 55m

Houston George Bush Intcntl

Thu 30/4

15:35-06:30

1 stop32h 55m

£581

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Fri 12/12

14:00-22:43

1 stop14h 43m

Houston George Bush Intcntl

Fri 9/1

12:16-10:00

1 stop15h 44m

£584

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Tue 3/2

20:05-00:22

2 stops34h 17m

Houston George Bush Intcntl

Tue 10/2

07:35-12:40

3 stops23h 05m

£584

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Sat 10/1

15:10-20:50

2 stops35h 40m

Houston George Bush Intcntl

Mon 12/1

16:48-20:35

1 stop21h 47m

£590

LondonHouston

LHR - HOU

LHRHOU

London Heathrow

Mon 8/12

10:05-17:59

1 stop13h 54m

Houston Hobby

Wed 24/12

12:09-08:35

1 stop14h 26m

£787

LondonHouston

LHR - HOU

LHRHOU

London Heathrow

Mon 12/1

08:20-16:12

1 stop13h 52m

Houston Hobby

Mon 26/1

18:36-12:15

1 stop11h 39m

£788

LondonHouston

LCY - IAH

LCYIAH

London City

Tue 24/2

09:50-18:15

1 stop14h 25m

Houston George Bush Intcntl

Tue 10/3

19:55-17:35

1 stop16h 40m

£794

LondonHouston

LGW - HOU

LGWHOU

London Gatwick

Fri 9/1

19:40-10:05

2 stops44h 25m

Houston Hobby

Wed 28/1

12:47-10:50

2 stops40h 03m

£1,013

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Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

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

What is the cheapest month to fly to Houston?

In general, March is the cheapest month to fly from London to Houston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £625. If you are unable to visit Houston during the month of March, then departing from London during the month January is also very affordable. Most momondo users find prices during this month for around £629.

What is the cheapest day to depart on your flight to Houston?

The cheapest day to depart from London to Houston is on a Wednesday. Travellers who choose to depart for Houston on a Wednesday will often find tickets for as low as £680. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Houston on Sunday is £742.

What is the cheapest time of day to depart on your flight to Houston?

The cheapest time of day to fly to Houston is in the afternoon when flights can be purchased for as low as £701. In contrast, the most expensive time of day to depart to Houston is in the morning when prices are around £737.

What is the cheapest London to Houston flight route?

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

How far in advance should I book a flight to Houston?

You are more likely to see cheaper flights to Houston from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston for around £740 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston from London for as low as £613 on momondo.

What cabin class options are available on London to Houston flights?

There are 4 cabin classes available to choose from on London to Houston flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap London to Houston flight deals and tips

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

Fastest flight time	10h 15m
Direct flights	Every day
Airports in Houston	1 airport

The fastest flight from London to Houston takes 10h 15m

Direct flights go from London to Houston every day.

There is 1 airport near Houston: Houston George Bush Intcntl (IAH)

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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 13h 06m.
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?
The number of operators available for flights from London to Houston is 17 as of November 2025.
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
KLM	PriceFrom £323	Free Cancellation	Rating 7.7 1,411 reviews	Search KLM flights
WestJet	PriceFrom £390	Free Cancellation	Rating 7.2 3,162 reviews	Search WestJet flights
Virgin Atlantic	PriceFrom £390	Free Cancellation	Rating 7.5 673 reviews	Search Virgin Atlantic flights
Icelandair	PriceFrom £455	Free Cancellation	Rating 7.1 578 reviews	Search Icelandair flights
JetBlue	PriceFrom £477	Free Cancellation	Rating 7.2 2,906 reviews	Search JetBlue flights
Scandinavian Airlines	PriceFrom £490	Free Cancellation	Rating 7.4 1,575 reviews	Search Scandinavian Airlines flights
Lufthansa	PriceFrom £508	Free Cancellation	Rating 6.8 7,572 reviews	Search Lufthansa flights
Iberia	PriceFrom £515	Free Cancellation	Rating 7.0 3,012 reviews	Search Iberia flights
Finnair	PriceFrom £516	Free Cancellation	Rating 7.6 1,334 reviews	Search Finnair flights
Austrian Airlines	PriceFrom £524	Free Cancellation	Rating 7.6 869 reviews	Search Austrian Airlines flights

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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.