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Cheap flights from the United Kingdom to Houston from £182

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 9/9. 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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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

Logo
14:00 - 08:24LGW-IAH
24h 24m1 stop
Logo
17:48 - 10:00IAH-LGW
34h 12m1 stop
£311
Find Deal
Sun, 14 Sep - Sun, 21 Sep
Logo
14:00 - 11:52LGW-IAH
27h 52m1 stop
Logo
17:48 - 10:00IAH-LGW
34h 12m1 stop
£340
Find Deal
Thu, 2 Oct - Tue, 7 Oct
Lufthansa Logo
08:45 - 17:50LCY-IAH
15h 05m1 stop
Lufthansa Logo
18:20 - 16:25IAH-LCY
16h 05m1 stop
£688Lufthansa
Find Deal
Thu, 2 Oct - Mon, 6 Oct
Lufthansa Logo
19:50 - 16:35STN-IAH
26h 45m1 stop
Lufthansa Logo
16:45 - 19:00IAH-STN
20h 15m1 stop
£688Lufthansa
Find Deal
Wed, 24 Sep - Thu, 2 Oct
British Airways Logo
10:55 - 23:56MAN-IAH
19h 01m2 stops
British Airways Logo
13:23 - 13:10IAH-MAN
17h 47m2 stops
£698British Airways
Find Deal
Wed, 3 Sep - Wed, 17 Sep
British Airways Logo
07:50 - 21:16MAN-IAH
19h 26m2 stops
British Airways Logo
21:45 - 18:40IAH-MAN
14h 55m1 stop
£705British Airways
Find Deal
Wed, 26 Nov - Mon, 1 Dec
Virgin Atlantic Logo
08:40 - 23:50LCY-IAH
21h 10m2 stops
Virgin Atlantic Logo
15:30 - 08:50IAH-LCY
11h 20m1 stop
£709Virgin Atlantic
Find Deal
Wed, 24 Sep - Thu, 2 Oct
Virgin Atlantic Logo
20:45 - 13:15LCY-IAH
22h 30m1 stop
Virgin Atlantic Logo
15:30 - 09:30IAH-LCY
12h 00m1 stop
£712Virgin Atlantic
Find Deal
Sun, 24 Aug - Tue, 9 Sep
KLM Logo
17:20 - 14:30GLA-IAH
26h 10m1 stop
KLM Logo
15:30 - 16:35IAH-GLA
19h 05m1 stop
£730KLM
Find Deal
Mon, 27 Oct - Tue, 4 Nov
KLM Logo
13:25 - 14:30GLA-IAH
30h 05m1 stop
KLM Logo
11:49 - 08:30IAH-GLA
14h 41m2 stops
£733KLM
Find Deal
Mon, 27 Oct - Tue, 4 Nov

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
4 Nov
LHR09:20London Heathrow
14h 27m
1 stop
IAH17:47Houston George Bush Intcntl
10 Nov
IAH18:45Houston George Bush Intcntl
30h 10m
1 stop
LHR06:55London Heathrow
£515
Find similar
JetBlue
4 Dec
LHR09:20London Heathrow
14h 27m
1 stop
IAH17:47Houston George Bush Intcntl
8 Dec
IAH18:45Houston George Bush Intcntl
30h 10m
1 stop
LHR06:55London Heathrow
£548
Find similar
JetBlue
12 Aug
LHR08:25London Heathrow
33h 10m
1 stop
IAH11:35Houston George Bush Intcntl
22 Aug
IAH16:57Houston George Bush Intcntl
31h 33m
1 stop
LHR06:30London Heathrow
£683
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Icelandair flights from United Kingdom to Houston George Bush Intcntl Airport

Our best Icelandair deals on United Kingdom to Houston George Bush Intcntl Airport flight tickets
Icelandair
8 Sept
LHR08:25London Heathrow
35h 15m
1 stop
IAH13:40Houston George Bush Intcntl
6 Oct
IAH14:39Houston George Bush Intcntl
33h 51m
1 stop
LHR06:30London Heathrow
£524
Find similar
Icelandair
8 Sept
LHR08:25London Heathrow
35h 15m
1 stop
IAH13:40Houston George Bush Intcntl
6 Oct
IAH14:39Houston George Bush Intcntl
33h 51m
1 stop
LHR06:30London Heathrow
£531
Find similar
Icelandair
12 Nov
LHR12:20London Heathrow
59h 27m
2 stops
IAH17:47Houston George Bush Intcntl
19 Nov
IAH13:35Houston George Bush Intcntl
11h 20m
1 stop
LHR06:55London Heathrow
£536
Find similar

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 2 August 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

Sun 14/9

14:00-08:24

1 stop24h 24m

Houston George Bush Intcntl

Sun 21/9

17:48-10:00

1 stop34h 12m

£311

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Thu 2/10

14:00-11:52

1 stop27h 52m

Houston George Bush Intcntl

Tue 7/10

17:48-10:00

1 stop34h 12m

£340

LondonHouston

LCY - IAH

LCYIAH

London City

Thu 2/10

08:45-17:50

1 stop15h 05m

Houston George Bush Intcntl

Mon 6/10

18:20-16:25

1 stop16h 05m

£688

LondonHouston

STN - IAH

STNIAH

London Stansted

Wed 24/9

19:50-16:35

1 stop26h 45m

Houston George Bush Intcntl

Thu 2/10

16:45-19:00

1 stop20h 15m

£688

ManchesterHouston

MAN - IAH

MANIAH

Manchester

Wed 3/9

10:55-23:56

2 stops19h 01m

Houston George Bush Intcntl

Wed 17/9

13:23-13:10

2 stops17h 47m

£698

ManchesterHouston

MAN - IAH

MANIAH

Manchester

Wed 26/11

07:50-21:16

2 stops19h 26m

Houston George Bush Intcntl

Mon 1/12

21:45-18:40

1 stop14h 55m

£705

LondonHouston

LCY - IAH

LCYIAH

London City

Wed 24/9

08:40-23:50

2 stops21h 10m

Houston George Bush Intcntl

Thu 2/10

15:30-08:50

1 stop11h 20m

£709

LondonHouston

LCY - IAH

LCYIAH

London City

Sun 24/8

20:45-13:15

1 stop22h 30m

Houston George Bush Intcntl

Tue 9/9

15:30-09:30

1 stop12h 00m

£712

GlasgowHouston

GLA - IAH

GLAIAH

Glasgow Intl

Mon 27/10

17:20-14:30

1 stop26h 10m

Houston George Bush Intcntl

Tue 4/11

15:30-16:35

1 stop19h 05m

£730

GlasgowHouston

GLA - IAH

GLAIAH

Glasgow Intl

Mon 27/10

13:25-14:30

1 stop30h 05m

Houston George Bush Intcntl

Tue 4/11

11:49-08:30

2 stops14h 41m

£733

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, March 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 £616. If you aren’t able to travel to Houston George Bush Intcntl Airport during the month of March, then flying in January is also cheap. Prices for this month can be found on momondo for an average of £622.

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 £696. The most expensive day to fly to Houston George Bush Intcntl Airport is Sunday, with ticket prices averaging around £776.

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 £636. Try not to purchase tickets at midday because they tend to be around £742. 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 £742 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 £628 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.

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

£182

Fastest flight time

12h 55m

Direct flights

Every day
The best one-way flight to Houston George Bush Intcntl Airport from United Kingdom in the past 72 hours is £182. The best return flight deal from United Kingdom to Houston George Bush Intcntl Airport found on momondo in the last 72 hours is £311.
The fastest flight from United Kingdom to Houston George Bush Intcntl Airport takes 12h 55m
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 £388Free CancellationRating
7.2
2,980 reviews
Search WestJet flights
Singapore AirlinesPriceFrom £453Free CancellationRating
8.1
1,338 reviews
Search Singapore Airlines flights
JetBluePriceFrom £464Free CancellationRating
7.2
2,915 reviews
Search JetBlue flights
IcelandairPriceFrom £479Free CancellationRating
7.0
520 reviews
Search Icelandair flights
LufthansaPriceFrom £488Free CancellationRating
6.8
7,276 reviews
Search Lufthansa flights
Turkish AirlinesPriceFrom £490Free CancellationRating
7.3
3,935 reviews
Search Turkish Airlines flights
FinnairPriceFrom £508Free CancellationRating
7.6
1,317 reviews
Search Finnair flights
Scandinavian AirlinesPriceFrom £543Free CancellationRating
7.3
1,457 reviews
Search Scandinavian Airlines flights
British AirwaysPriceFrom £546Free CancellationRating
6.6
7,224 reviews
Search British Airways flights
IberiaPriceFrom £557Free CancellationRating
7.0
2,862 reviews
Search Iberia 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
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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