How long does it take to fly to Houston?

On average, it takes 12h 28m to fly from United Kingdom to Houston if you fly out of London (the most popular airport in United Kingdom) and into Houston Hobby Airport (the most popular airport in Houston). If you’re flying out of Manchester and into Houston Hobby Airport, then the flight time is around 13h 40m.

Which airlines fly to Houston?

British Airways, Finnair and Lufthansa are the top three most popular airlines that fly to Houston from United Kingdom according to our data. British Airways is the first choice among our users, with 50% of people opting to fly with this airline when travelling to Houston. Keep in mind that there are 20 different airlines that fly to Houston on a routine basis, so you have a few additional options to choose from.

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

19 flights are operational daily from United Kingdom to Houston as of November 2025. The most popular departure time for this route is 10:00, with 55% of flights per day taking off at midday.

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

As of November 2025, 139 flights take off from United Kingdom and land in Houston each week. The most common flight departure day for this route is Mon, with 16% of weekly flights taking off on this day.

What is the cheapest airline that flies from United Kingdom to Houston?

WestJet is the most popular carrier operating from United Kingdom to Houston

When did momondo last update prices for flights from United Kingdom to Houston?

Prices for flights from United Kingdom to Houston are updated daily.

How many operators does momondo search for flights from United Kingdom to Houston?

As of November 2025, there are 20 operators available to choose from for flights from United Kingdom to Houston.

How old do you have to be to fly from United Kingdom 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 United Kingdom to Houston.

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

The necessary travel and health documents for your Houston trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£265 Cheap Flights from the United Kingdom to Houston in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from the United Kingdom to Houston

Round-trip

One-way

Last minute

Direct

Recent return flight deals from the United Kingdom to Houston

Enter your travel dates to find the best prices.

12:15 - 07:24LHR-IAH

25h 09m3 stops

20:35 - 10:50IAH-LHR

32h 15m3 stops

£577Multiple Airlines

Find Deal

dom, 23 nov - qua, 3 dez

09:55 - 09:00LHR-IAH

29h 05m2 stops

13:35 - 12:50IAH-LHR

17h 15m1 stop

£578Multiple Airlines

Find Deal

qua, 17 dez - seg, 12 jan

14:00 - 17:43LGW-IAH

33h 43m2 stops

12:06 - 10:00IAH-LGW

15h 54m1 stop

£580Multiple Airlines

Find Deal

seg, 15 dez - qui, 15 jan

10:35 - 18:06LHR-HOU

13h 31m1 stop

16:22 - 10:00HOU-LHR

11h 38m1 stop

£786British Airways

Find Deal

ter, 10 fev - ter, 17 fev

15:00 - 23:43LHR-HOU

13h 43m1 stop

18:29 - 12:15HOU-LHR

12h 46m1 stop

£788British Airways

Find Deal

seg, 9 mar - seg, 16 mar

09:50 - 19:15LCY-IAH

14h 25m1 stop

19:55 - 17:40IAH-LCY

16h 45m1 stop

£796Lufthansa

Find Deal

qua, 11 mar - qui, 19 mar

09:50 - 18:15LCY-IAH

14h 25m1 stop

18:55 - 16:40IAH-LCY

15h 45m1 stop

£798Lufthansa

Find Deal

qua, 3 dez - qua, 10 dez

10:45 - 17:52LHR-HOU

13h 07m1 stop

18:47 - 11:40HOU-LHR

10h 53m1 stop

£803Virgin Atlantic

Find Deal

qua, 3 dez - qua, 17 dez

06:30 - 22:48LHR-HOU

22h 18m2 stops

15:25 - 11:40HOU-LHR

14h 15m1 stop

£809Virgin Atlantic

Find Deal

seg, 8 dez - qua, 24 dez

13:30 - 10:01MAN-HOU

26h 31m1 stop

10:46 - 10:30HOU-MAN

17h 44m1 stop

£1,552KLM

Find Deal

qua, 24 dez - sex, 2 jan

British Airways flights from United Kingdom to Houston

Our best British Airways deals on United Kingdom to Houston flight tickets

British Airways

10 Feb

LHR10:35London Heathrow

13h 31m

1 stop

HOU18:06Houston Hobby

17 Feb

HOU16:22Houston Hobby

11h 38m

1 stop

LHR10:00London Heathrow

£786

Find similar

British Airways

9 Mar

LHR15:00London Heathrow

13h 43m

1 stop

HOU23:43Houston Hobby

16 Mar

HOU18:29Houston Hobby

12h 46m

1 stop

LHR12:15London Heathrow

£788

Find similar

British Airways

22 Apr

LHR16:25London Heathrow

13h 16m

1 stop

HOU23:41Houston Hobby

30 Apr

HOU18:31Houston Hobby

11h 39m

1 stop

LHR12:10London Heathrow

£801

Find similar

Virgin Atlantic flights from United Kingdom to Houston

Our best Virgin Atlantic deals on United Kingdom to Houston flight tickets

Virgin Atlantic

3 Dec

LHR10:45London Heathrow

13h 07m

1 stop

HOU17:52Houston Hobby

17 Dec

HOU18:47Houston Hobby

10h 53m

1 stop

LHR11:40London Heathrow

£803

Find similar

Virgin Atlantic

8 Dec

LHR06:30London Heathrow

22h 18m

2 stops

HOU22:48Houston Hobby

24 Dec

HOU15:25Houston Hobby

14h 15m

1 stop

LHR11:40London Heathrow

£809

Find similar

Virgin Atlantic

21 Nov

LHR10:45London Heathrow

13h 08m

1 stop

HOU17:53Houston Hobby

26 Nov

HOU14:32Houston Hobby

11h 18m

1 stop

LHR07:50London Heathrow

£847

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

dom 23/11

12:15-07:24

3 stops25h 09m

Houston George Bush Intcntl

qua 3/12

20:35-10:50

3 stops32h 15m

£577

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

qua 17/12

09:55-09:00

2 stops29h 05m

Houston George Bush Intcntl

seg 12/1

13:35-12:50

1 stop17h 15m

£578

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

seg 15/12

14:00-17:43

2 stops33h 43m

Houston George Bush Intcntl

qui 15/1

12:06-10:00

1 stop15h 54m

£580

LondonHouston

LHR - HOU

LHRHOU

London Heathrow

ter 10/2

10:35-18:06

1 stop13h 31m

Houston Hobby

ter 17/2

16:22-10:00

1 stop11h 38m

£786

LondonHouston

LHR - HOU

LHRHOU

London Heathrow

seg 9/3

15:00-23:43

1 stop13h 43m

Houston Hobby

seg 16/3

18:29-12:15

1 stop12h 46m

£788

LondonHouston

LCY - IAH

LCYIAH

London City

qua 11/3

09:50-19:15

1 stop14h 25m

Houston George Bush Intcntl

qui 19/3

19:55-17:40

1 stop16h 45m

£796

LondonHouston

LCY - IAH

LCYIAH

London City

qua 3/12

09:50-18:15

1 stop14h 25m

Houston George Bush Intcntl

qua 10/12

18:55-16:40

1 stop15h 45m

£798

LondonHouston

LHR - HOU

LHRHOU

London Heathrow

qua 3/12

10:45-17:52

1 stop13h 07m

Houston Hobby

qua 17/12

18:47-11:40

1 stop10h 53m

£803

LondonHouston

LHR - HOU

LHRHOU

London Heathrow

seg 8/12

06:30-22:48

2 stops22h 18m

Houston Hobby

qua 24/12

15:25-11:40

1 stop14h 15m

£809

ManchesterHouston

MAN - HOU

MANHOU

Manchester

qua 24/12

13:30-10:01

1 stop26h 31m

Houston Hobby

sex 2/1

10:46-10:30

1 stop17h 44m

£1,552

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from United Kingdom 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 cheapest month to fly to Houston?

In general, March is the cheapest month to fly from United Kingdom to Houston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £627. If you are unable to visit Houston during the month of March, then departing from United Kingdom during the month January is also very affordable. Most momondo users find prices during this month for around £632.

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

The cheapest day to depart from United Kingdom to Houston is on a Wednesday. Travellers who choose to depart for Houston on a Wednesday will often find tickets for as low as £683. 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 £746.

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 £704. In contrast, the most expensive time of day to depart to Houston is in the morning when prices are around £740.

What is the cheapest United Kingdom to Houston flight route?

Fly from London Heathrow to Houston George Bush Intcntl for the best United Kingdom - 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 United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston for around £748 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 United Kingdom for as low as £606 on momondo.

What cabin class options are available on United Kingdom to Houston flights?

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

Cheap United Kingdom to Houston flight deals and tips

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

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

The fastest flight from United Kingdom to Houston takes 10h 15m

Direct flights go from United Kingdom to Houston every day.

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

Search flight deals

When did momondo last update prices for flights from United Kingdom to Houston?
Prices for flights from United Kingdom to Houston are updated daily.
How many operators does momondo search for flights from United Kingdom to Houston?
As of November 2025, there are 20 operators available to choose from for flights from United Kingdom to Houston.
How old do you have to be to fly from United Kingdom 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 United Kingdom to Houston.
What documentation or ID do you need to fly to Houston?
The necessary travel and health documents for your Houston trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from United Kingdom to Houston

Compare and see reviews for airlines that fly from United Kingdom to Houston with momondo

Airline	Rating	Free Cancellation	Price
KLM	PriceFrom £325	Free Cancellation	Rating 7.7 1,408 reviews	Search KLM flights
WestJet	PriceFrom £392	Free Cancellation	Rating 7.2 3,155 reviews	Search WestJet flights
Virgin Atlantic	PriceFrom £392	Free Cancellation	Rating 7.5 672 reviews	Search Virgin Atlantic flights
United Airlines	PriceFrom £423	Free Cancellation	Rating 7.4 9,007 reviews	Search United Airlines flights
Icelandair	PriceFrom £441	Free Cancellation	Rating 7.1 572 reviews	Search Icelandair flights
JetBlue	PriceFrom £452	Free Cancellation	Rating 7.2 2,907 reviews	Search JetBlue flights
Singapore Airlines	PriceFrom £455	Free Cancellation	Rating 8.1 1,393 reviews	Search Singapore Airlines flights
Lufthansa	PriceFrom £488	Free Cancellation	Rating 6.8 7,558 reviews	Search Lufthansa flights
Scandinavian Airlines	PriceFrom £493	Free Cancellation	Rating 7.4 1,566 reviews	Search Scandinavian Airlines flights
Turkish Airlines	PriceFrom £495	Free Cancellation	Rating 7.3 4,033 reviews	Search Turkish Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from United Kingdom to Houston . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to Houston from United Kingdom on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from United Kingdom to Houston?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Houston from United Kingdom.

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

Price alerts on flights to Houston from United Kingdom 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.