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 13m.

£361 Cheap Flights to Houston in 2026/27

Discover deals from 900+ travel sites with momondo.

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

Return

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

09:45 - 23:56LGW London Gatwick-IAH Houston George Bush Intcntl

20h 11m1 stop Orlando

05:01 - 10:00IAH Houston George Bush Intcntl-LGW London Gatwick

22h 59m1 stop Orlando

£558Multiple Airlines

Wed, 20 Jan - Fri, 5 Feb

07:25 - 16:50LHR London Heathrow-IAH Houston George Bush Intcntl

15h 25m1 stop New York John F Kennedy Intl

11:35 - 09:30IAH Houston George Bush Intcntl-LHR London Heathrow

15h 55m1 stop New York John F Kennedy Intl

£560JetBlue

Thu, 4 Feb - Sun, 7 Feb

08:05 - 16:50LHR London Heathrow-IAH Houston George Bush Intcntl

14h 45m1 stop New York John F Kennedy Intl

11:35 - 09:30IAH Houston George Bush Intcntl-LHR London Heathrow

15h 55m1 stop New York John F Kennedy Intl

£560JetBlue

Fri, 29 Jan - Sun, 7 Feb

14:05 - 11:57LHR London Heathrow-IAH Houston George Bush Intcntl

27h 52m3 stops Montreal Pierre Elliott Trudeau Intl Los Angeles Atlanta Hartsfield-Jackson

21:50 - 11:50IAH Houston George Bush Intcntl-LHR London Heathrow

32h 00m2 stops Los Angeles Vancouver Intl

£566Multiple Airlines

Fri, 16 Oct - Wed, 4 Nov

06:40 - 23:55LHR London Heathrow-IAH Houston George Bush Intcntl

23h 15m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson

12:03 - 17:40IAH Houston George Bush Intcntl-LHR London Heathrow

23h 37m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen

£600Scandinavian Airlines

Tue, 13 Oct - Tue, 20 Oct

06:40 - 23:58LHR London Heathrow-IAH Houston George Bush Intcntl

23h 18m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson

13:15 - 16:00IAH Houston George Bush Intcntl-LHR London Heathrow

20h 45m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen

£604Scandinavian Airlines

Mon, 11 Jan - Mon, 25 Jan

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

£631British Airways

Mon, 23 Nov - Wed, 2 Dec

07:50 - 15:40LHR London Heathrow-IAH Houston George Bush Intcntl

13h 50m1 stop Chicago O'Hare Intl

13:40 - 07:55IAH Houston George Bush Intcntl-LHR London Heathrow

12h 15m1 stop Chicago O'Hare Intl

£640United Airlines

Mon, 23 Nov - Wed, 2 Dec

12:00 - 20:21LHR London Heathrow-IAH Houston George Bush Intcntl

14h 21m1 stop Newark

12:45 - 09:40IAH Houston George Bush Intcntl-LHR London Heathrow

14h 55m1 stop Denver Intl

£640United Airlines

Mon, 2 Nov - Mon, 9 Nov

15:25 - 19:55LHR London Heathrow-IAH Houston George Bush Intcntl

10h 30mdirect

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

9h 00mdirect

£650British Airways

Mon, 2 Nov - Mon, 9 Nov

Cheap last-minute flights

Enter your travel dates to find the best prices.

08:15 - 10:58LHR London Heathrow-IAH Houston George Bush Intcntl

32h 43m1 stop New York John F Kennedy Intl

17:25 - 09:30IAH Houston George Bush Intcntl-LHR London Heathrow

34h 05m1 stop New York John F Kennedy Intl

£564JetBlue

Sat, 19 Sep - Mon, 5 Oct

11:55 - 16:28LHR London Heathrow-IAH Houston George Bush Intcntl

34h 33m1 stop New York John F Kennedy Intl

11:48 - 20:45IAH Houston George Bush Intcntl-LHR London Heathrow

26h 57m1 stop New York John F Kennedy Intl

£565JetBlue

Fri, 18 Sep - Tue, 22 Sep

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

10h 15mdirect

09:30 - 07:15IAH Houston George Bush Intcntl-LHR London Heathrow

15h 45m1 stop Newark

£637United Airlines

Mon, 21 Sep - Sat, 3 Oct

15:20 - 23:30LHR London Heathrow-IAH Houston George Bush Intcntl

14h 10m1 stop Newark

13:45 - 08:30IAH Houston George Bush Intcntl-LHR London Heathrow

12h 45m1 stop Chicago O'Hare Intl

£640United Airlines

Mon, 21 Sep - Sat, 3 Oct

11:15 - 22:30LHR London Heathrow-IAH Houston George Bush Intcntl

17h 15m1 stop Atlanta Hartsfield-Jackson

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

18h 17m1 stop Atlanta Hartsfield-Jackson

£710Multiple Airlines

Mon, 21 Sep - Sun, 4 Oct

14:00 - 09:26LGW London Gatwick-IAH Houston George Bush Intcntl

25h 26m1 stop Orlando

17:44 - 06:55IAH Houston George Bush Intcntl-LGW London Gatwick

31h 11m1 stop Orlando

£734Multiple Airlines

Sun, 20 Sep - Tue, 12 Jan

10:50 - 12:45STN London Stansted-IAH Houston George Bush Intcntl

31h 55m1 stop Istanbul

14:30 - 16:40IAH Houston George Bush Intcntl-STN London Stansted

20h 10m1 stop Istanbul

£749Turkish Airlines

Sun, 20 Sep - Mon, 5 Oct

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

20h 05m1 stop Istanbul

21:15 - 12:10IAH Houston George Bush Intcntl-LHR London Heathrow

32h 55m1 stop Istanbul

£774Turkish Airlines

Sun, 20 Sep - Sat, 3 Oct

06:30 - 22:45LHR London Heathrow-IAH Houston George Bush Intcntl

22h 15m2 stops Frankfurt am Main Chicago O'Hare Intl

11:55 - 06:45IAH Houston George Bush Intcntl-LHR London Heathrow

12h 50m1 stop Chicago O'Hare Intl

£811Lufthansa

Sun, 20 Sep - Sat, 3 Oct

19:30 - 13:35LHR London Heathrow-IAH Houston George Bush Intcntl

24h 05m1 stop Frankfurt am Main

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

9h 20mdirect

£821Lufthansa

Mon, 21 Sep - Sun, 4 Oct

Recent direct flight deals from the United Kingdom to Houston

Enter your travel dates to find the best prices.

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

£631British Airways

Mon, 23 Nov - Wed, 2 Dec

15:25 - 19:55LHR London Heathrow-IAH Houston George Bush Intcntl

10h 30mdirect

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

9h 00mdirect

£650British Airways

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

£788Finnair

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

£788Finnair

Thu, 3 Dec - Thu, 10 Dec

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

£813Lufthansa

Thu, 12 Nov - Mon, 16 Nov

12:05 - 17:40LHR London Heathrow-IAH Houston George Bush Intcntl

10h 35mdirect

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

9h 15mdirect

£813Lufthansa

Sat, 31 Oct - Sat, 7 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

£813Iberia

Sun, 1 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

£813Iberia

Fri, 27 Nov - Sun, 29 Nov

10:00 - 14:45LHR London Heathrow-IAH Houston George Bush Intcntl

10h 45mdirect

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

9h 15mdirect

£822Austrian Airlines

Wed, 30 Dec - Sat, 16 Jan

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

£832Austrian Airlines

Fri, 9 Oct - Sun, 18 Oct

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonHouston

LGW London Gatwick - IAH Houston George Bush Intcntl

LGWIAH

London Gatwick

Wed 20/1

09:45-23:56

1 stop20h 11m

Houston George Bush Intcntl

Fri 5/2

05:01-10:00

1 stop22h 59m

£558

LondonHouston

LHR London Heathrow - IAH Houston George Bush Intcntl

LHRIAH

London Heathrow

Thu 4/2

07:25-16:50

1 stop15h 25m

Houston George Bush Intcntl

Sun 7/2

11:35-09:30

1 stop15h 55m

£560

LondonHouston

LHR London Heathrow - IAH Houston George Bush Intcntl

LHRIAH

London Heathrow

Fri 29/1

08:05-16:50

1 stop14h 45m

Houston George Bush Intcntl

Sun 7/2

11:35-09:30

1 stop15h 55m

£560

LondonHouston

LHR London Heathrow - IAH Houston George Bush Intcntl

LHRIAH

London Heathrow

Fri 16/10

14:05-11:57

3 stops27h 52m

Houston George Bush Intcntl

Wed 4/11

21:50-11:50

2 stops32h 00m

£566

LondonHouston

LHR London Heathrow - IAH Houston George Bush Intcntl

LHRIAH

London Heathrow

Tue 13/10

06:40-23:55

2 stops23h 15m

Houston George Bush Intcntl

Tue 20/10

12:03-17:40

2 stops23h 37m

£600

LondonHouston

LHR London Heathrow - IAH Houston George Bush Intcntl

LHRIAH

London Heathrow

Mon 11/1

06:40-23:58

2 stops23h 18m

Houston George Bush Intcntl

Mon 25/1

13:15-16:00

2 stops20h 45m

£604

Fastest return journey

LondonHouston

LHR London Heathrow - IAH Houston George Bush Intcntl

LHRIAH

London Heathrow

Mon 23/11

09:35-14:05

Nonstop10h 30m

Houston George Bush Intcntl

Wed 2/12

15:50-06:50

Nonstop9h 00m

£631

LondonHouston

LHR London Heathrow - IAH Houston George Bush Intcntl

LHRIAH

London Heathrow

Mon 23/11

07:50-15:40

1 stop13h 50m

Houston George Bush Intcntl

Wed 2/12

13:40-07:55

1 stop12h 15m

£640

LondonHouston

LHR London Heathrow - IAH Houston George Bush Intcntl

LHRIAH

London Heathrow

Mon 2/11

12:00-20:21

1 stop14h 21m

Houston George Bush Intcntl

Mon 9/11

12:45-09:40

1 stop14h 55m

£640

LondonHouston

LHR London Heathrow - IAH Houston George Bush Intcntl

LHRIAH

London Heathrow

Mon 2/11

15:25-19:55

Nonstop10h 30m

Houston George Bush Intcntl

Mon 9/11

15:50-06:50

Nonstop9h 00m

£650

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 £683. 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 £692.

What is the absolute cheapest flight to Houston?

Users booking trips to Houston from Orlando found flights 90% 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.

See prices from:

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 £820 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 £707 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 £655 in September
MOST EXPENSIVE MONTH TO FLY TO HOUSTON FROM LONDON HEATHROW AIRPORT	June	19% more expensive	It costs about £978 for flights to Houston from London Heathrow Airport in June
MOST POPULAR MONTH TO FLY TO HOUSTON FROM LONDON HEATHROW AIRPORT	December	222% 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	£361
Best Round-Trip Price	£560
Fastest flight time	14h 40m
Popular in	August

The best one-way flight price to Houston from United Kingdom in the last 5 days is £361 (Manchester to Houston George Bush Intcntl).

Search Deals

The best return flight price to Houston from United Kingdom in the last 5 days is £560 (London Heathrow to Houston George Bush Intcntl).

Search Deals

The fastest flight to Houston from United Kingdom takes 14h 40m (London Heathrow to Houston George Bush Intcntl).

Search Deals

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

Search Deals

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 £827 when searching 74 days out. However, in the past 72 hours, people saw flights from United Kingdom for as low as £554.

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 £660 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.