Which airlines fly to Houston?

For flights from United Kingdom to Houston, most momondo users will book with popular airlines such as British Airways, JetBlue, Lufthansa and Virgin Atlantic. Depending on what airport you fly from, you may have other airlines to choose from.

How long does it take to fly to Houston?

On average, it takes 10h 15m to fly from United Kingdom to Houston if you fly out of London Heathrow (the most popular airport in United Kingdom) and into Houston Hobby (the most popular airport in Houston). If you’re flying out of Manchester and into Houston Hobby, then the flight time is around 15h 23m.

£325 Cheap Flights to Houston in 2026

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Find the cheapest flights from the United Kingdom to Houston

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One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

09:35 - 20:55LGW London Gatwick-IAH Houston George Bush Intcntl

17h 20m1 stop Orlando

20:19 - 06:50IAH Houston George Bush Intcntl-LGW London Gatwick

28h 31m1 stop Orlando

£546Multiple Airlines

Tue, 10 Nov - Mon, 30 Nov

10:45 - 22:30LHR London Heathrow-IAH Houston George Bush Intcntl

17h 45m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson

06:08 - 06:25IAH Houston George Bush Intcntl-LHR London Heathrow

18h 17m1 stop Atlanta Hartsfield-Jackson

£548Multiple Airlines

Sat, 26 Sep - Sat, 3 Oct

08:15 - 16:28LHR London Heathrow-IAH Houston George Bush Intcntl

14h 13m1 stop New York John F Kennedy Intl

17:24 - 20:45IAH Houston George Bush Intcntl-LHR London Heathrow

21h 21m1 stop New York John F Kennedy Intl

£561JetBlue

Sat, 3 Oct - Sat, 10 Oct

07:25 - 16:26LHR London Heathrow-IAH Houston George Bush Intcntl

15h 01m1 stop New York John F Kennedy Intl

17:50 - 21:40IAH Houston George Bush Intcntl-LHR London Heathrow

21h 50m1 stop New York John F Kennedy Intl

£561JetBlue

Wed, 11 Nov - Wed, 9 Dec

17:00 - 23:55LHR London Heathrow-IAH Houston George Bush Intcntl

36h 55m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson

12:30 - 16:00IAH Houston George Bush Intcntl-LHR London Heathrow

21h 30m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen

£579Scandinavian Airlines

Sat, 7 Nov - Wed, 18 Nov

19:30 - 23:55LHR London Heathrow-IAH Houston George Bush Intcntl

33h 25m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson

16:15 - 16:00IAH Houston George Bush Intcntl-LHR London Heathrow

41h 45m2 stops Los Angeles Kastrup Copenhagen

£582Scandinavian Airlines

Tue, 27 Oct - Tue, 10 Nov

14:45 - 19:15LHR London Heathrow-IAH Houston George Bush Intcntl

10h 30mdirect

21:10 - 12:25IAH Houston George Bush Intcntl-LHR London Heathrow

9h 15mdirect

£627British Airways

Tue, 29 Sep - Tue, 6 Oct

08:00 - 19:10LHR London Heathrow-IAH Houston George Bush Intcntl

17h 10m1 stop Chicago O'Hare Intl

13:45 - 11:55IAH Houston George Bush Intcntl-LHR London Heathrow

16h 10m1 stop Chicago O'Hare Intl

£635United Airlines

Tue, 29 Sep - Tue, 6 Oct

13:35 - 21:36LHR London Heathrow-IAH Houston George Bush Intcntl

14h 01m1 stop Chicago O'Hare Intl

14:46 - 09:40IAH Houston George Bush Intcntl-LHR London Heathrow

12h 54m1 stop Denver Intl

£635United Airlines

Mon, 2 Nov - Mon, 9 Nov

09:35 - 14:05LHR London Heathrow-IAH Houston George Bush Intcntl

10h 30mdirect

15:50 - 06:50IAH Houston George Bush Intcntl-LHR London Heathrow

9h 00mdirect

£645British Airways

Mon, 2 Nov - Mon, 9 Nov

Cheap last-minute flights

Enter your travel dates to find the best prices.

11:55 - 10:58LHR London Heathrow-IAH Houston George Bush Intcntl

29h 03m1 stop New York John F Kennedy Intl

17:24 - 09:30IAH Houston George Bush Intcntl-LHR London Heathrow

34h 06m1 stop New York John F Kennedy Intl

£561JetBlue

Tue, 15 Sep - Sat, 26 Sep

11:55 - 16:25LHR London Heathrow-IAH Houston George Bush Intcntl

34h 30m1 stop New York John F Kennedy Intl

11:48 - 09:30IAH Houston George Bush Intcntl-LHR London Heathrow

15h 42m1 stop New York John F Kennedy Intl

£561JetBlue

Mon, 14 Sep - Sun, 4 Oct

14:00 - 11:23LGW London Gatwick-IAH Houston George Bush Intcntl

27h 23m2 stops Orlando Atlanta Hartsfield-Jackson

16:21 - 10:00IAH Houston George Bush Intcntl-LGW London Gatwick

35h 39m1 stop Orlando

£590Multiple Airlines

Wed, 16 Sep - Tue, 29 Sep

14:00 - 15:13LGW London Gatwick-IAH Houston George Bush Intcntl

31h 13m1 stop Orlando

06:08 - 10:00IAH Houston George Bush Intcntl-LGW London Gatwick

45h 52m2 stops Atlanta Hartsfield-Jackson Orlando

£660Multiple Airlines

Mon, 14 Sep - Sun, 4 Oct

10:50 - 12:45LGW London Gatwick-IAH Houston George Bush Intcntl

31h 55m1 stop Istanbul

21:15 - 09:55IAH Houston George Bush Intcntl-LGW London Gatwick

30h 40m1 stop Istanbul

£762Turkish Airlines

Sun, 13 Sep - Sat, 26 Sep

22:40 - 12:45LHR London Heathrow-IAH Houston George Bush Intcntl

20h 05m1 stop Istanbul

21:15 - 09:50IAH Houston George Bush Intcntl-LHR London Heathrow

30h 35m1 stop Istanbul

£772Turkish Airlines

Sun, 13 Sep - Sat, 26 Sep

06:30 - 13:20LHR London Heathrow-IAH Houston George Bush Intcntl

12h 50m1 stop Amsterdam Schiphol

18:49 - 13:15IAH Houston George Bush Intcntl-LHR London Heathrow

12h 26m1 stop Atlanta Hartsfield-Jackson

£789Virgin Atlantic

Sat, 12 Sep - Fri, 25 Sep

06:30 - 13:20LHR London Heathrow-IAH Houston George Bush Intcntl

12h 50m1 stop Amsterdam Schiphol

10:44 - 13:05IAH Houston George Bush Intcntl-LHR London Heathrow

20h 21m1 stop Minneapolis St Paul

£789Virgin Atlantic

Sat, 12 Sep - Sat, 19 Sep

07:25 - 16:40LHR London Heathrow-IAH Houston George Bush Intcntl

15h 15m1 stop Munich Franz Josef Strauss

16:25 - 07:45IAH Houston George Bush Intcntl-LHR London Heathrow

9h 20mdirect

£793Lufthansa

Tue, 15 Sep - Thu, 24 Sep

07:25 - 16:40LHR London Heathrow-IAH Houston George Bush Intcntl

15h 15m1 stop Munich Franz Josef Strauss

20:15 - 11:35IAH Houston George Bush Intcntl-LHR London Heathrow

9h 20mdirect

£794Lufthansa

Tue, 15 Sep - Sun, 4 Oct

Recent direct flight deals from the United Kingdom to Houston

Enter your travel dates to find the best prices.

14:45 - 19:15LHR London Heathrow-IAH Houston George Bush Intcntl

10h 30mdirect

21:10 - 12:25IAH Houston George Bush Intcntl-LHR London Heathrow

9h 15mdirect

£627British Airways

Tue, 29 Sep - Tue, 6 Oct

09:35 - 14:05LHR London Heathrow-IAH Houston George Bush Intcntl

10h 30mdirect

15:50 - 06:50IAH Houston George Bush Intcntl-LHR London Heathrow

9h 00mdirect

£645British Airways

Mon, 2 Nov - Mon, 9 Nov

09:10 - 13:25LHR London Heathrow-IAH Houston George Bush Intcntl

10h 15mdirect

15:30 - 06:40IAH Houston George Bush Intcntl-LHR London Heathrow

9h 10mdirect

£782Finnair

Wed, 7 Oct - Mon, 19 Oct

09:10 - 13:25LHR London Heathrow-IAH Houston George Bush Intcntl

10h 15mdirect

21:10 - 12:25IAH Houston George Bush Intcntl-LHR London Heathrow

9h 15mdirect

£782Finnair

Fri, 9 Oct - Sun, 18 Oct

09:10 - 13:25LHR London Heathrow-IAH Houston George Bush Intcntl

10h 15mdirect

21:10 - 12:25IAH Houston George Bush Intcntl-LHR London Heathrow

9h 15mdirect

£783Multiple Airlines

Wed, 7 Oct - Mon, 19 Oct

09:35 - 14:05LHR London Heathrow-IAH Houston George Bush Intcntl

10h 30mdirect

15:50 - 06:50IAH Houston George Bush Intcntl-LHR London Heathrow

9h 00mdirect

£803Multiple Airlines

Wed, 25 Nov - Mon, 7 Dec

10:00 - 14:15LHR London Heathrow-IAH Houston George Bush Intcntl

10h 15mdirect

20:15 - 11:35IAH Houston George Bush Intcntl-LHR London Heathrow

9h 20mdirect

£808Lufthansa

Fri, 2 Oct - Wed, 7 Oct

10:00 - 14:40LHR London Heathrow-IAH Houston George Bush Intcntl

10h 40mdirect

19:00 - 10:15IAH Houston George Bush Intcntl-LHR London Heathrow

9h 15mdirect

£808Lufthansa

Thu, 12 Nov - Mon, 16 Nov

09:35 - 14:05LHR London Heathrow-IAH Houston George Bush Intcntl

10h 30mdirect

15:50 - 06:50IAH Houston George Bush Intcntl-LHR London Heathrow

9h 00mdirect

£809Iberia

Fri, 6 Nov - Fri, 27 Nov

09:35 - 14:05LHR London Heathrow-IAH Houston George Bush Intcntl

10h 30mdirect

21:40 - 12:40IAH Houston George Bush Intcntl-LHR London Heathrow

9h 00mdirect

£809Iberia

Wed, 18 Nov - Fri, 27 Nov

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonHouston

LGW London Gatwick - IAH Houston George Bush Intcntl

LGWIAH

London Gatwick

Tue 10/11

09:35-20:55

1 stop17h 20m

Houston George Bush Intcntl

Mon 30/11

20:19-06:50

1 stop28h 31m

£546

LondonHouston

LHR London Heathrow - IAH Houston George Bush Intcntl

LHRIAH

London Heathrow

Sat 26/9

10:45-22:30

2 stops17h 45m

Houston George Bush Intcntl

Sat 3/10

06:08-06:25

1 stop18h 17m

£548

LondonHouston

LHR London Heathrow - IAH Houston George Bush Intcntl

LHRIAH

London Heathrow

Sat 3/10

08:15-16:28

1 stop14h 13m

Houston George Bush Intcntl

Sat 10/10

17:24-20:45

1 stop21h 21m

£561

LondonHouston

LHR London Heathrow - IAH Houston George Bush Intcntl

LHRIAH

London Heathrow

Wed 11/11

07:25-16:26

1 stop15h 01m

Houston George Bush Intcntl

Wed 9/12

17:50-21:40

1 stop21h 50m

£561

LondonHouston

LHR London Heathrow - IAH Houston George Bush Intcntl

LHRIAH

London Heathrow

Sat 7/11

17:00-23:55

2 stops36h 55m

Houston George Bush Intcntl

Wed 18/11

12:30-16:00

2 stops21h 30m

£579

LondonHouston

LHR London Heathrow - IAH Houston George Bush Intcntl

LHRIAH

London Heathrow

Tue 27/10

19:30-23:55

2 stops33h 25m

Houston George Bush Intcntl

Tue 10/11

16:15-16:00

2 stops41h 45m

£582

LondonHouston

LHR London Heathrow - IAH Houston George Bush Intcntl

LHRIAH

London Heathrow

Tue 29/9

14:45-19:15

Nonstop10h 30m

Houston George Bush Intcntl

Tue 6/10

21:10-12:25

Nonstop9h 15m

£627

LondonHouston

LHR London Heathrow - IAH Houston George Bush Intcntl

LHRIAH

London Heathrow

Tue 29/9

08:00-19:10

1 stop17h 10m

Houston George Bush Intcntl

Tue 6/10

13:45-11:55

1 stop16h 10m

£635

LondonHouston

LHR London Heathrow - IAH Houston George Bush Intcntl

LHRIAH

London Heathrow

Mon 2/11

13:35-21:36

1 stop14h 01m

Houston George Bush Intcntl

Mon 9/11

14:46-09:40

1 stop12h 54m

£635

Fastest return journey

LondonHouston

LHR London Heathrow - IAH Houston George Bush Intcntl

LHRIAH

London Heathrow

Mon 2/11

09:35-14:05

Nonstop10h 30m

Houston George Bush Intcntl

Mon 9/11

15:50-06:50

Nonstop9h 00m

£645

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Houston flights insights and trends

Explore insights for your Houston flight to craft the best travel plan

Prices

Other information

What is the cheapest month to fly to Houston?

In general, February 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 £672. If you are unable to visit Houston during the month of February, then departing from United Kingdom during the month January is also very affordable. Most momondo users find prices during this month for around £686.

What is the absolute cheapest flight to Houston?

Users booking trips to Houston from Atlanta found flights 88% cheaper than the average price of flights to Houston. To find the cheapest price to Houston from your area, use momondo’s Airport-to-Airport Pricing Tool.

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

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 £805 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 £689 on momondo.

Cheapest flights to Houston

Find the cheapest flights to Houston from your nearest city or airport

Find flights from London Heathrow Airport to Houston Hobby Airport

CHEAPEST MONTH TO FLY TO HOUSTON FROM LONDON HEATHROW AIRPORT	September	21% cheaper	Flying from London Heathrow Airport to Houston costs on average just £642 in September
MOST EXPENSIVE MONTH TO FLY TO HOUSTON FROM LONDON HEATHROW AIRPORT	June	20% more expensive	It costs about £970 for flights to Houston from London Heathrow Airport in June
MOST POPULAR MONTH TO FLY TO HOUSTON FROM LONDON HEATHROW AIRPORT	December	226% more users visited	More momondo users searched in flights to Houston from London Heathrow Airport in December than any other month

Cheap Houston flight deals and tips

Summary info about Houston flight prices, duration and airlines

Best One-Way Price	£325
Best Round-Trip Price	£546
Fastest flight time	19h 33m
Popular in	August

The best one-way flight price to Houston from United Kingdom in the last 5 days is £325 (Manchester to Houston George Bush Intcntl).

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The best return flight price to Houston from United Kingdom in the last 5 days is £546 (London Gatwick to Houston George Bush Intcntl).

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The fastest flight to Houston from United Kingdom takes 19h 33m (London Heathrow to Houston Hobby).

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August has the highest demand for flights to Houston, with a 9% price increase on average.

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Frequently asked questions about flying to Houston

What is there to do in Houston when it’s raining?

Users planning a flight to Houston during the months of May, June, or October should anticipate rain. There are still things to do in Houston even when it's raining, though. Shopping centres like Galleria Mall are very popular destinations for those visiting the Houston area. Galleria Mall is a great place to go if you’re looking to spend some time inside.

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 74 days ahead of your departure date. In general, you can expect to find flights to Houston for around £815 when searching 74 days out. However, in the past 72 hours, people saw flights from United Kingdom for as low as £550.

Is there an alternative airport near Houston?

Those flying to Houston could potentially find better pricing at Houston George Bush Intcntl Airport (16 mi from Houston city centre), Beaumont Jefferson County Airport (82 mi from Houston city centre) or College Station Easterwood Field Airport (83 mi from Houston city centre) depending on the month and departure airport.

Is there a cheaper alternative to flying into Houston?

You can find deals at Houston George Bush Intcntl Airport for £675 on average, but that price can change based on your departure airport. To save money, try momondo’s Airport-to-Airport Pricing Tool.

Are there flights to Downtown?

Yes, flights to Downtown are served by Houston’s Houston George Bush Intcntl airport which is 15.8 mi away.

What’s the closest airport to Downtown Houston?

The closest airport to Downtown Houston is 15.8 mi away - Houston’s Houston George Bush Intcntl airport.

When did momondo last update prices for flights to Houston?

Prices for flights to Houston are updated daily.

How many operators does momondo search for flights to Houston?

There are 21 operators available for flights to Houston as of September 2026.

How old do you have to be to fly to Houston?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Houston.

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

The travel and health documents you'll need for your trip to Houston 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. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

It is quick and easy to find flights to Houston on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Houston that suits you.

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

momondo does allow users to show only those flights to Houston which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights to Houston?

Once you have performed a search for flights to Houston, momondo helps you find the right flight by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track flight prices for Houston and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.