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Cheap flights from the United Kingdom to Houston from £293

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to Houston departing on 1/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from the United Kingdom to Houston

Recent return flight deals from the United Kingdom to Houston

Enter your travel dates to find the best prices.
Multiple Airlines Logo
13:00 - 09:07
LGW
-
IAH
26h 07m2 stops
Multiple Airlines Logo
06:00 - 19:25
IAH
-
LGW
31h 25m3 stops
£556Multiple Airlines
Sun, 8 Feb - Thu, 12 Feb
Multiple Airlines Logo
14:50 - 11:09
LHR
-
IAH
26h 19m2 stops
Multiple Airlines Logo
13:35 - 12:50
IAH
-
LHR
17h 15m1 stop
£557Multiple Airlines
Mon, 26 Jan - Thu, 29 Jan
Lufthansa Logo
09:30 - 18:15
LHR
-
IAH
14h 45m1 stop
Lufthansa Logo
16:20 - 07:30
IAH
-
LHR
9h 10mdirect
£558Lufthansa
Fri, 23 Jan - Sun, 8 Feb
British Airways Logo
15:25 - 21:00
LHR
-
IAH
10h 35mdirect
British Airways Logo
22:50 - 12:50
IAH
-
LHR
9h 00mdirect
£563British Airways
Thu, 12 Mar - Sat, 21 Mar
British Airways Logo
09:35 - 14:05
LHR
-
IAH
10h 30mdirect
British Airways Logo
13:01 - 08:15
IAH
-
LHR
13h 14m1 stop
£564British Airways
Sat, 17 Jan - Mon, 16 Feb
Lufthansa Logo
09:30 - 18:15
LHR
-
IAH
14h 45m1 stop
Lufthansa Logo
16:30 - 10:45
IAH
-
LHR
12h 15m1 stop
£565Lufthansa
Fri, 23 Jan - Sun, 8 Feb
Virgin Atlantic Logo
12:30 - 22:33
LHR
-
HOU
16h 03m1 stop
Virgin Atlantic Logo
13:06 - 06:25
HOU
-
LHR
11h 19m1 stop
£591Virgin Atlantic
Sat, 17 Jan - Mon, 16 Feb
Virgin Atlantic Logo
17:50 - 13:30
LCY
-
IAH
25h 40m1 stop
Virgin Atlantic Logo
15:30 - 08:50
IAH
-
LCY
11h 20m1 stop
£640Virgin Atlantic
Wed, 18 Feb - Sun, 22 Feb
Turkish Airlines Logo
06:15 - 19:10
STN
-
IAH
18h 55m1 stop
Turkish Airlines Logo
21:05 - 16:50
IAH
-
STN
37h 45m1 stop
£676Turkish Airlines
Wed, 17 Jun - Tue, 23 Jun
Turkish Airlines Logo
06:15 - 19:10
STN
-
IAH
18h 55m1 stop
Turkish Airlines Logo
21:05 - 22:10
IAH
-
STN
19h 05m1 stop
£685Turkish Airlines
Fri, 12 Jun - Fri, 26 Jun

Delta flights from United Kingdom to Houston

Our best Delta deals on United Kingdom to Houston flight tickets
Delta
18 Feb
LHR08:40London Heathrow
19h 48m
2 stops
HOU22:28Houston Hobby
22 Feb
HOU05:25Houston Hobby
18h 55m
2 stops
LHR06:20London Heathrow
£610
Find similar
Delta
1 Feb
LHR06:30London Heathrow
22h 03m
2 stops
HOU22:33Houston Hobby
8 Feb
HOU11:09Houston Hobby
13h 16m
1 stop
LHR06:25London Heathrow
£611
Find similar
Delta
19 Jan
LHR08:55London Heathrow
19h 38m
2 stops
HOU22:33Houston Hobby
24 Feb
HOU10:50Houston Hobby
15h 00m
1 stop
LHR07:50London Heathrow
£614
Find similar

British Airways flights from United Kingdom to Houston

Our best British Airways deals on United Kingdom to Houston flight tickets
British Airways
12 Mar
LHR15:25London Heathrow
10h 35m
IAH21:00Houston George Bush Intcntl
21 Mar
IAH22:50Houston George Bush Intcntl
9h 00m
LHR12:50London Heathrow
£563
Find similar
British Airways
17 Jan
LHR09:35London Heathrow
10h 30m
IAH14:05Houston George Bush Intcntl
16 Feb
IAH13:01Houston George Bush Intcntl
13h 14m
1 stop
LHR08:15London Heathrow
£564
Find similar
British Airways
26 Jan
LHR15:25London Heathrow
10h 35m
IAH20:00Houston George Bush Intcntl
26 Apr
IAH19:58Houston George Bush Intcntl
12h 27m
1 stop
LHR14:25London Heathrow
£566
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from United Kingdom to Houston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 6 January 2026.
Use the filters below to find and compare flights from the United Kingdom to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Sun 8/2

13:00-09:07

2 stops26h 07m

Houston George Bush Intcntl

Thu 12/2

06:00-19:25

3 stops31h 25m

£556

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Mon 26/1

14:50-11:09

2 stops26h 19m

Houston George Bush Intcntl

Thu 29/1

13:35-12:50

1 stop17h 15m

£557

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Fri 23/1

09:30-18:15

1 stop14h 45m

Houston George Bush Intcntl

Sun 8/2

16:20-07:30

Nonstop9h 10m

£558

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Thu 12/3

15:25-21:00

Nonstop10h 35m

Houston George Bush Intcntl

Sat 21/3

22:50-12:50

Nonstop9h 00m

£563

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Sat 17/1

09:35-14:05

Nonstop10h 30m

Houston George Bush Intcntl

Mon 16/2

13:01-08:15

1 stop13h 14m

£564

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Fri 23/1

09:30-18:15

1 stop14h 45m

Houston George Bush Intcntl

Sun 8/2

16:30-10:45

1 stop12h 15m

£565

LondonHouston

LHR - HOU

LHRHOU

London Heathrow

Sat 17/1

12:30-22:33

1 stop16h 03m

Houston Hobby

Mon 16/2

13:06-06:25

1 stop11h 19m

£591

LondonHouston

LCY - IAH

LCYIAH

London City

Wed 18/2

17:50-13:30

1 stop25h 40m

Houston George Bush Intcntl

Sun 22/2

15:30-08:50

1 stop11h 20m

£640

LondonHouston

STN - IAH

STNIAH

London Stansted

Wed 17/6

06:15-19:10

1 stop18h 55m

Houston George Bush Intcntl

Tue 23/6

21:05-16:50

1 stop37h 45m

£676

LondonHouston

STN - IAH

STNIAH

London Stansted

Fri 12/6

06:15-19:10

1 stop18h 55m

Houston George Bush Intcntl

Fri 26/6

21:05-22:10

1 stop19h 05m

£685

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Houston from

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

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 £623. 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 £633.

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 £678. In contrast, the most expensive time of day to depart to Houston is in the morning when prices are around £716.

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 £726 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 £600 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

2 airports
The fastest flight from United Kingdom to Houston takes 10h 15m
Direct flights go from United Kingdom to Houston every day.
There are 2 airports in Houston. From United Kingdom there are direct flights to 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?

  • 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
WestJetPriceFrom £189Free CancellationRating
7.2
3,235 reviews
Search WestJet flights
KLMPriceFrom £315Free CancellationRating
7.7
1,434 reviews
Search KLM flights
Virgin AtlanticPriceFrom £381Free CancellationRating
7.5
678 reviews
Search Virgin Atlantic flights
United AirlinesPriceFrom £411Free CancellationRating
7.4
9,134 reviews
Search United Airlines flights
IcelandairPriceFrom £429Free CancellationRating
7.1
593 reviews
Search Icelandair flights
Singapore AirlinesPriceFrom £438Free CancellationRating
8.1
1,427 reviews
Search Singapore Airlines flights
JetBluePriceFrom £439Free CancellationRating
7.2
2,897 reviews
Search JetBlue flights
LufthansaPriceFrom £474Free CancellationRating
6.8
7,685 reviews
Search Lufthansa flights
Turkish AirlinesPriceFrom £481Free CancellationRating
7.3
4,152 reviews
Search Turkish Airlines flights
IberiaPriceFrom £501Free CancellationRating
7.0
3,074 reviews
Search Iberia 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.

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