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Cheap flights from the United Kingdom to Houston from £253

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 9/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Recent return flight deals from the United Kingdom to Houston

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Multiple Airlines Logo
13:00 - 17:10LGW-IAH
34h 10m2 stops
Multiple Airlines Logo
12:16 - 10:00IAH-LGW
15h 44m1 stop
£581Multiple Airlines
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Wed, 7 Jan - Fri, 30 Jan
Multiple Airlines Logo
16:25 - 19:05LGW-IAH
32h 40m3 stops
Multiple Airlines Logo
05:00 - 06:00IAH-LGW
19h 00m2 stops
£582Multiple Airlines
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Tue, 2 Dec - Fri, 5 Dec
Multiple Airlines Logo
18:50 - 23:59LHR-IAH
35h 09m3 stops
Multiple Airlines Logo
20:30 - 07:10IAH-LHR
28h 40m3 stops
£582Multiple Airlines
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Wed, 3 Dec - Sun, 7 Dec
Lufthansa Logo
15:10 - 20:50LHR-IAH
35h 40m2 stops
Lufthansa Logo
16:48 - 20:35IAH-LHR
21h 47m1 stop
£591Lufthansa
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Sat, 10 Jan - Mon, 12 Jan
Virgin Atlantic Logo
10:45 - 23:59EDI-IAH
18h 14m2 stops
Virgin Atlantic Logo
15:50 - 16:30IAH-EDI
18h 40m1 stop
£873Virgin Atlantic
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Wed, 18 Mar - Mon, 30 Mar
British Airways Logo
21:05 - 14:05ABZ-IAH
23h 00m1 stop
British Airways Logo
18:21 - 15:15IAH-ABZ
14h 54m2 stops
£906British Airways
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Thu, 26 Feb - Mon, 2 Mar
British Airways Logo
05:55 - 14:05ABZ-IAH
14h 10m1 stop
British Airways Logo
18:21 - 16:35IAH-ABZ
16h 14m2 stops
£909British Airways
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Thu, 26 Feb - Mon, 2 Mar
KLM Logo
10:20 - 13:55CWL-IAH
33h 35m2 stops
KLM Logo
15:30 - 16:50IAH-CWL
19h 20m1 stop
£1,017KLM
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Tue, 16 Dec - Sat, 10 Jan
KLM Logo
17:25 - 13:30CWL-IAH
26h 05m1 stop
KLM Logo
15:30 - 09:45IAH-CWL
12h 15m1 stop
£1,038KLM
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Tue, 16 Dec - Sat, 10 Jan
Virgin Atlantic Logo
10:20 - 13:30CWL-IAH
33h 10m1 stop
Virgin Atlantic Logo
18:37 - 16:45IAH-CWL
16h 08m2 stops
£1,107Virgin Atlantic
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Mon, 15 Dec - Sun, 11 Jan

JetBlue flights from United Kingdom to Houston George Bush Intcntl Airport

Our best JetBlue deals on United Kingdom to Houston George Bush Intcntl Airport flight tickets
JetBlue
21 Apr
LHR08:25London Heathrow
32h 55m
1 stop
IAH11:20Houston George Bush Intcntl
30 Apr
IAH15:35Houston George Bush Intcntl
32h 55m
1 stop
LHR06:30London Heathrow
£583
Find similar
JetBlue
10 Dec
LHR09:20London Heathrow
14h 28m
1 stop
IAH17:48Houston George Bush Intcntl
14 Dec
IAH13:36Houston George Bush Intcntl
11h 19m
1 stop
LHR06:55London Heathrow
£589
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JetBlue
9 Dec
LHR09:20London Heathrow
14h 28m
1 stop
IAH17:48Houston George Bush Intcntl
12 Jan
IAH12:30Houston George Bush Intcntl
12h 25m
1 stop
LHR06:55London Heathrow
£594
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Lufthansa flights from United Kingdom to Houston George Bush Intcntl Airport

Our best Lufthansa deals on United Kingdom to Houston George Bush Intcntl Airport flight tickets
Lufthansa
10 Jan
LHR15:10London Heathrow
35h 40m
2 stops
IAH20:50Houston George Bush Intcntl
12 Jan
IAH16:48Houston George Bush Intcntl
21h 47m
1 stop
LHR20:35London Heathrow
£591
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Lufthansa
11 Dec
LHR16:20London Heathrow
33h 55m
1 stop
IAH20:15Houston George Bush Intcntl
13 Dec
IAH18:35Houston George Bush Intcntl
32h 35m
2 stops
LHR09:10London Heathrow
£597
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Lufthansa
20 Nov
LCY09:40London City
14h 35m
1 stop
IAH18:15Houston George Bush Intcntl
30 Nov
IAH18:55Houston George Bush Intcntl
15h 45m
1 stop
LCY16:40London City
£1,236
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momondo Fare Finder

 
Customise your flight search to find flights from United Kingdom to Houston George Bush Intcntl Airport 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 13 November 2025.
Use the filters below to find and compare flights from the United Kingdom to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Wed 7/1

13:00-17:10

2 stops34h 10m

Houston George Bush Intcntl

Fri 30/1

12:16-10:00

1 stop15h 44m

£581

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

£582

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

£582

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

£591

EdinburghHouston

EDI - IAH

EDIIAH

Edinburgh Turnhouse

Wed 18/3

10:45-23:59

2 stops18h 14m

Houston George Bush Intcntl

Mon 30/3

15:50-16:30

1 stop18h 40m

£873

AberdeenHouston

ABZ - IAH

ABZIAH

Aberdeen Dyce

Thu 26/2

21:05-14:05

1 stop23h 00m

Houston George Bush Intcntl

Mon 2/3

18:21-15:15

2 stops14h 54m

£906

AberdeenHouston

ABZ - IAH

ABZIAH

Aberdeen Dyce

Thu 26/2

05:55-14:05

1 stop14h 10m

Houston George Bush Intcntl

Mon 2/3

18:21-16:35

2 stops16h 14m

£909

CardiffHouston

CWL - IAH

CWLIAH

Cardiff Wales

Tue 16/12

10:20-13:55

2 stops33h 35m

Houston George Bush Intcntl

Sat 10/1

15:30-16:50

1 stop19h 20m

£1,017

CardiffHouston

CWL - IAH

CWLIAH

Cardiff Wales

Tue 16/12

17:25-13:30

1 stop26h 05m

Houston George Bush Intcntl

Sat 10/1

15:30-09:45

1 stop12h 15m

£1,038

CardiffHouston

CWL - IAH

CWLIAH

Cardiff Wales

Mon 15/12

10:20-13:30

1 stop33h 10m

Houston George Bush Intcntl

Sun 11/1

18:37-16:45

2 stops16h 08m

£1,107

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 George Bush Intcntl Airport

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 George Bush Intcntl Airport?

In general, January is the cheapest month to fly from United Kingdom to Houston George Bush Intcntl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £615. If you aren’t able to travel to Houston George Bush Intcntl Airport during the month of January, then flying in March is also cheap. Prices for this month can be found on momondo for an average of £637.

What is the cheapest day to depart on your flight to Houston George Bush Intcntl Airport?

Our data shows that Wednesday is the least expensive day to fly to Houston George Bush Intcntl Airport. Tickets to fly out on this day can be as low as £704. The most expensive day to fly to Houston George Bush Intcntl Airport is Saturday, with ticket prices averaging around £772.

What is the cheapest time of day to depart on your flight to Houston George Bush Intcntl Airport?

Our data shows that the cheapest United Kingdom to Houston George Bush Intcntl Airport flights are usually those with departure times in the evening. Our users have found flights to Houston George Bush Intcntl Airport in the evening for as low as £640. Try not to purchase tickets in the morning because they tend to be around £738. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest United Kingdom to Houston George Bush Intcntl flight route?

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

How far in advance should I book a flight to Houston George Bush Intcntl Airport?

You are more likely to see cheaper flights to Houston George Bush Intcntl Airport from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston George Bush Intcntl Airport for around £756 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston George Bush Intcntl Airport from United Kingdom for as low as £663 on momondo.

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

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

Can stopping save me money on United Kingdom to Houston George Bush Intcntl Airport flights?

You could potentially save up to 35% on your flight if you consider stops on a United Kingdom to Houston George Bush Intcntl Airport flight.

Cheap United Kingdom to Houston George Bush Intcntl Airport flight deals and tips

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

Best price found

£466

Fastest flight time

10h 15m

Direct flights

Every day
The best one-way flight to Houston George Bush Intcntl Airport from United Kingdom in the past 72 hours is £466. The best return flight deal from United Kingdom to Houston George Bush Intcntl Airport found on momondo in the last 72 hours is £666.
The fastest flight from United Kingdom to Houston George Bush Intcntl Airport takes 10h 15m
Direct flights go from United Kingdom to Houston George Bush Intcntl Airport every day.
Search flight deals

  • When did momondo last update prices for flights from United Kingdom to Houston George Bush Intcntl Airport?

    Prices for flights from United Kingdom to Houston George Bush Intcntl Airport are updated daily.

  • How many operators does momondo search for flights from United Kingdom to Houston George Bush Intcntl Airport?

  • How old do you have to be to fly from United Kingdom to Houston George Bush Intcntl Airport?

    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 George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The necessary travel and health documents for your Houston George Bush Intcntl Airport 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.

  • What is the most popular plane model from United Kingdom to Houston George Bush Intcntl Airport?

Best airlines flying from United Kingdom to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from United Kingdom to Houston George Bush Intcntl Airport with momondo
Airline
Rating
Free Cancellation
Price
WestJetPriceFrom £391Free CancellationRating
7.2
3,161 reviews
Search WestJet flights
Singapore AirlinesPriceFrom £454Free CancellationRating
8.1
1,401 reviews
Search Singapore Airlines flights
JetBluePriceFrom £469Free CancellationRating
7.2
2,907 reviews
Search JetBlue flights
LufthansaPriceFrom £487Free CancellationRating
6.8
7,572 reviews
Search Lufthansa flights
Turkish AirlinesPriceFrom £494Free CancellationRating
7.3
4,043 reviews
Search Turkish Airlines flights
IcelandairPriceFrom £499Free CancellationRating
7.1
578 reviews
Search Icelandair flights
FinnairPriceFrom £518Free CancellationRating
7.6
1,335 reviews
Search Finnair flights
United AirlinesPriceFrom £540Free CancellationRating
7.4
9,017 reviews
Search United Airlines flights
Scandinavian AirlinesPriceFrom £541Free CancellationRating
7.4
1,575 reviews
Search Scandinavian Airlines flights
Virgin AtlanticPriceFrom £545Free CancellationRating
7.5
673 reviews
Search Virgin Atlantic flights

Travelling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
Conroe
Cypress
The Woodlands
Humble
Spring
Montgomery
Katy

Why use momondo?

Why should I use momondo to find a flight deal from United Kingdom 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 United Kingdom to Houston for you.

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

Yes. momondo allows you to filter the results for United Kingdom to Houston flights to just show those with flexible booking policies.

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

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

Yes momondo offers price alerts on flights to Houston from United Kingdom. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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