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Cheap flights from the United Kingdom to Houston from $241

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 round-trip flight deals from the United Kingdom to Houston

Logo
2:00 pm - 8:24 amLGW-IAH
24h 24m1 stop
Logo
5:48 pm - 10:00 amIAH-LGW
34h 12m1 stop
$411
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Sun, Sep 14 - Sun, Sep 21
Logo
2:00 pm - 8:24 amLGW-IAH
24h 24m1 stop
Logo
5:48 pm - 10:00 amIAH-LGW
34h 12m1 stop
$412
Find Deal
Fri, Sep 12 - Sun, Sep 21
United Airlines Logo
6:30 am - 5:50 pmLHR-IAH
17h 20m1 stop
United Airlines Logo
7:50 pm - 6:20 amIAH-LHR
28h 30m1 stop
$645United Airlines
Find Deal
Sat, Aug 23 - Sat, Aug 23
United Airlines Logo
10:00 am - 2:15 pmLHR-IAH
10h 15mnonstop
United Airlines Logo
6:50 pm - 6:20 amIAH-LHR
29h 30m1 stop
$675United Airlines
Find Deal
Sat, Aug 23 - Sat, Aug 23
Icelandair Logo
8:25 am - 1:40 pmLHR-IAH
35h 15m1 stop
Icelandair Logo
2:39 pm - 6:30 amIAH-LHR
33h 51m1 stop
$692Icelandair
Find Deal
Mon, Sep 8 - Mon, Oct 6
Icelandair Logo
8:25 am - 1:41 pmLHR-IAH
35h 16m1 stop
Icelandair Logo
2:35 pm - 6:30 amIAH-LHR
33h 55m1 stop
$727Icelandair
Find Deal
Thu, Sep 4 - Sun, Sep 14
Lufthansa Logo
8:45 am - 5:50 pmLCY-IAH
15h 05m1 stop
Lufthansa Logo
6:20 pm - 4:25 pmIAH-LCY
16h 05m1 stop
$911Lufthansa
Find Deal
Wed, Sep 24 - Tue, Sep 30
Lufthansa Logo
7:50 pm - 4:35 pmSTN-IAH
26h 45m1 stop
Lufthansa Logo
4:45 pm - 7:00 pmIAH-STN
20h 15m1 stop
$916Lufthansa
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Wed, Sep 24 - Thu, Oct 2
British Airways Logo
10:55 am - 11:56 pmMAN-IAH
19h 01m2 stops
British Airways Logo
1:23 pm - 1:10 pmIAH-MAN
17h 47m2 stops
$942British Airways
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Wed, Sep 3 - Wed, Sep 17
British Airways Logo
10:55 am - 11:56 pmMAN-IAH
19h 01m2 stops
British Airways Logo
3:30 pm - 1:10 pmIAH-MAN
15h 40m1 stop
$946British Airways
Find Deal
Wed, Sep 3 - Wed, Sep 17

British Airways flights from United Kingdom to Houston George Bush Intcntl Airport

Our best British Airways deals on United Kingdom to Houston George Bush Intcntl Airport flight tickets
British Airways
Sep 3
MAN10:55 amManchester
19h 01m
2 stops
IAH11:56 pmHouston George Bush Intcntl
Sep 17
IAH1:23 pmHouston George Bush Intcntl
17h 47m
2 stops
MAN1:10 pmManchester
$942
Find similar
British Airways
Sep 3
MAN10:55 amManchester
19h 01m
2 stops
IAH11:56 pmHouston George Bush Intcntl
Sep 17
IAH3:30 pmHouston George Bush Intcntl
15h 40m
1 stop
MAN1:10 pmManchester
$946
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British Airways
Aug 6
LHR6:45 amLondon Heathrow
20h 55m
2 stops
IAH9:40 pmHouston George Bush Intcntl
Sep 8
IAH4:29 pmHouston George Bush Intcntl
31h 56m
1 stop
LHR6:25 amLondon Heathrow
$978
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Air France flights from United Kingdom to Houston George Bush Intcntl Airport

Our best Air France deals on United Kingdom to Houston George Bush Intcntl Airport flight tickets
Air France
Nov 26
LBA6:10 amLeeds/Bradford
13h 20m
1 stop
IAH1:30 pmHouston George Bush Intcntl
Dec 2
IAH12:55 pmHouston George Bush Intcntl
14h 35m
2 stops
LBA9:30 amLeeds/Bradford
$1,205
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Air France
Sep 5
LBA6:20 amLeeds/Bradford
12h 55m
1 stop
IAH1:15 pmHouston George Bush Intcntl
Sep 19
IAH12:39 pmHouston George Bush Intcntl
14h 51m
2 stops
LBA9:30 amLeeds/Bradford
$1,285
Find similar
Air France
Sep 5
LBA6:20 amLeeds/Bradford
12h 55m
1 stop
IAH1:15 pmHouston George Bush Intcntl
Sep 19
IAH3:30 pmHouston George Bush Intcntl
19h 25m
1 stop
LBA4:55 pmLeeds/Bradford
$1,290
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momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated July 31, 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 9/14

2:00 pm-8:24 am

1 stop24h 24m

Houston George Bush Intcntl

Sun 9/21

5:48 pm-10:00 am

1 stop34h 12m

$411

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Fri 9/12

2:00 pm-8:24 am

1 stop24h 24m

Houston George Bush Intcntl

Sun 9/21

5:48 pm-10:00 am

1 stop34h 12m

$412

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Sat 8/23

6:30 am-5:50 pm

1 stop17h 20m

Houston George Bush Intcntl

Sat 8/23

7:50 pm-6:20 am

1 stop28h 30m

$645

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Sat 8/23

10:00 am-2:15 pm

Nonstop10h 15m

Houston George Bush Intcntl

Sat 8/23

6:50 pm-6:20 am

1 stop29h 30m

$675

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Mon 9/8

8:25 am-1:40 pm

1 stop35h 15m

Houston George Bush Intcntl

Mon 10/6

2:39 pm-6:30 am

1 stop33h 51m

$692

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Thu 9/4

8:25 am-1:41 pm

1 stop35h 16m

Houston George Bush Intcntl

Sun 9/14

2:35 pm-6:30 am

1 stop33h 55m

$727

LondonHouston

LCY - IAH

LCYIAH

London City

Wed 9/24

8:45 am-5:50 pm

1 stop15h 05m

Houston George Bush Intcntl

Tue 9/30

6:20 pm-4:25 pm

1 stop16h 05m

$911

LondonHouston

STN - IAH

STNIAH

London Stansted

Wed 9/24

7:50 pm-4:35 pm

1 stop26h 45m

Houston George Bush Intcntl

Thu 10/2

4:45 pm-7:00 pm

1 stop20h 15m

$916

ManchesterHouston

MAN - IAH

MANIAH

Manchester

Wed 9/3

10:55 am-11:56 pm

2 stops19h 01m

Houston George Bush Intcntl

Wed 9/17

1:23 pm-1:10 pm

2 stops17h 47m

$942

ManchesterHouston

MAN - IAH

MANIAH

Manchester

Wed 9/3

10:55 am-11:56 pm

2 stops19h 01m

Houston George Bush Intcntl

Wed 9/17

3:30 pm-1:10 pm

1 stop15h 40m

$946

Flights are sorted by cheapest round-trip 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?

The month of March is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from United Kingdom, with most prices found around $814. If you are unable to visit Houston George Bush Intcntl Airport 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 $822.

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

The cheapest day to depart from United Kingdom to Houston George Bush Intcntl Airport is on a Tuesday. Travelers who choose to depart for Houston George Bush Intcntl Airport on a Tuesday will often find tickets for as low as $982. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Houston George Bush Intcntl Airport on Monday is $1,071.

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 afternoon. Our users have found flights to Houston George Bush Intcntl Airport in the afternoon for as low as $793. Try not to purchase tickets at noon because they tend to be around $1,044. 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 $982 when searching weeks out. 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 $831 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 22% 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

$241

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 $241. The best round-trip flight deal from United Kingdom to Houston George Bush Intcntl Airport found on momondo in the last 72 hours is $411.
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 refresh 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?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to 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
Singapore AirlinesPriceFrom $643Free CancellationRating
8.1
1,338 reviews
Search Singapore Airlines flights
United AirlinesPriceFrom $759Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
British AirwaysPriceFrom $768Free CancellationRating
6.6
7,222 reviews
Search British Airways flights
LufthansaPriceFrom $830Free CancellationRating
6.8
7,275 reviews
Search Lufthansa flights
IberiaPriceFrom $982Free CancellationRating
7.0
2,859 reviews
Search Iberia flights

Traveling to a place near Houston?

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

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Houston from United Kingdom.

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

All flight searches from United Kingdom to Houston on momondo can be filtered to show those which offer 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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