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Cheap flights from the United Kingdom to Houston from $332

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 2/9. 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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Recent round-trip flight deals from the United Kingdom to Houston

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Multiple Airlines Logo
1:00 pm - 5:10 pmLGW-IAH
34h 10m2 stops
Multiple Airlines Logo
12:16 pm - 10:00 amIAH-LGW
15h 44m1 stop
$763Multiple Airlines
Find Deal
Wed, Jan 7 - Fri, Jan 30
Multiple Airlines Logo
4:25 pm - 7:05 pmLGW-IAH
32h 40m3 stops
Multiple Airlines Logo
5:00 am - 6:00 amIAH-LGW
19h 00m2 stops
$764Multiple Airlines
Find Deal
Tue, Dec 2 - Fri, Dec 5
Multiple Airlines Logo
6:50 pm - 11:59 pmLHR-IAH
35h 09m3 stops
Multiple Airlines Logo
8:30 pm - 7:10 amIAH-LHR
28h 40m3 stops
$764Multiple Airlines
Find Deal
Wed, Dec 3 - Sun, Dec 7
JetBlue Logo
8:25 am - 11:20 amLHR-IAH
32h 55m1 stop
JetBlue Logo
3:35 pm - 6:30 amIAH-LHR
32h 55m1 stop
$765JetBlue
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Tue, Apr 21 - Thu, Apr 30
Lufthansa Logo
3:10 pm - 8:50 pmLHR-IAH
35h 40m2 stops
Lufthansa Logo
4:48 pm - 8:35 pmIAH-LHR
21h 47m1 stop
$776Lufthansa
Find Deal
Sat, Jan 10 - Mon, Jan 12
Lufthansa Logo
9:50 am - 6:15 pmLCY-IAH
14h 25m1 stop
Lufthansa Logo
7:55 pm - 5:35 pmIAH-LCY
16h 40m1 stop
$1,045Lufthansa
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Tue, Feb 24 - Tue, Mar 10
British Airways Logo
9:05 pm - 2:05 pmABZ-IAH
23h 00m1 stop
British Airways Logo
6:21 pm - 3:15 pmIAH-ABZ
14h 54m2 stops
$1,190British Airways
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Thu, Feb 26 - Mon, Mar 2
American Airlines Logo
10:10 am - 11:45 pmABZ-IAH
19h 35m2 stops
American Airlines Logo
6:21 pm - 4:35 pmIAH-ABZ
16h 14m2 stops
$1,191American Airlines
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Thu, Feb 26 - Mon, Mar 2
British Airways Logo
5:55 am - 2:05 pmABZ-IAH
14h 10m1 stop
British Airways Logo
6:21 pm - 4:35 pmIAH-ABZ
16h 14m2 stops
$1,193British Airways
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Thu, Feb 26 - Mon, Mar 2
American Airlines Logo
10:10 am - 11:52 pmABZ-IAH
19h 42m2 stops
American Airlines Logo
6:21 pm - 4:35 pmIAH-ABZ
16h 14m2 stops
$1,195American Airlines
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Thu, Feb 26 - Mon, Mar 2

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
Apr 21
LHR8:25 amLondon Heathrow
32h 55m
1 stop
IAH11:20 amHouston George Bush Intcntl
Apr 30
IAH3:35 pmHouston George Bush Intcntl
32h 55m
1 stop
LHR6:30 amLondon Heathrow
$765
Find similar
JetBlue
Dec 9
LHR9:20 amLondon Heathrow
14h 28m
1 stop
IAH5:48 pmHouston George Bush Intcntl
Jan 12
IAH12:30 pmHouston George Bush Intcntl
12h 25m
1 stop
LHR6:55 amLondon Heathrow
$780
Find similar
JetBlue
Dec 11
LHR9:20 amLondon Heathrow
14h 28m
1 stop
IAH5:48 pmHouston George Bush Intcntl
Dec 15
IAH1:36 pmHouston George Bush Intcntl
11h 19m
1 stop
LHR6:55 amLondon Heathrow
$782
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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
Jan 10
LHR3:10 pmLondon Heathrow
35h 40m
2 stops
IAH8:50 pmHouston George Bush Intcntl
Jan 12
IAH4:48 pmHouston George Bush Intcntl
21h 47m
1 stop
LHR8:35 pmLondon Heathrow
$776
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Lufthansa
Dec 11
LHR4:20 pmLondon Heathrow
33h 55m
1 stop
IAH8:15 pmHouston George Bush Intcntl
Dec 13
IAH6:35 pmHouston George Bush Intcntl
32h 35m
2 stops
LHR9:10 amLondon Heathrow
$784
Find similar
Lufthansa
Nov 20
LCY9:40 amLondon City
14h 35m
1 stop
IAH6:15 pmHouston George Bush Intcntl
Nov 30
IAH6:55 pmHouston George Bush Intcntl
15h 45m
1 stop
LCY4:40 pmLondon City
$1,623
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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 November 13, 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 1/7

1:00 pm-5:10 pm

2 stops34h 10m

Houston George Bush Intcntl

Fri 1/30

12:16 pm-10:00 am

1 stop15h 44m

$763

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Tue 12/2

4:25 pm-7:05 pm

3 stops32h 40m

Houston George Bush Intcntl

Fri 12/5

5:00 am-6:00 am

2 stops19h 00m

$764

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Wed 12/3

6:50 pm-11:59 pm

3 stops35h 09m

Houston George Bush Intcntl

Sun 12/7

8:30 pm-7:10 am

3 stops28h 40m

$764

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Tue 4/21

8:25 am-11:20 am

1 stop32h 55m

Houston George Bush Intcntl

Thu 4/30

3:35 pm-6:30 am

1 stop32h 55m

$765

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Sat 1/10

3:10 pm-8:50 pm

2 stops35h 40m

Houston George Bush Intcntl

Mon 1/12

4:48 pm-8:35 pm

1 stop21h 47m

$776

LondonHouston

LCY - IAH

LCYIAH

London City

Tue 2/24

9:50 am-6:15 pm

1 stop14h 25m

Houston George Bush Intcntl

Tue 3/10

7:55 pm-5:35 pm

1 stop16h 40m

$1,045

AberdeenHouston

ABZ - IAH

ABZIAH

Aberdeen Dyce

Thu 2/26

9:05 pm-2:05 pm

1 stop23h 00m

Houston George Bush Intcntl

Mon 3/2

6:21 pm-3:15 pm

2 stops14h 54m

$1,190

AberdeenHouston

ABZ - IAH

ABZIAH

Aberdeen Dyce

Thu 2/26

10:10 am-11:45 pm

2 stops19h 35m

Houston George Bush Intcntl

Mon 3/2

6:21 pm-4:35 pm

2 stops16h 14m

$1,191

AberdeenHouston

ABZ - IAH

ABZIAH

Aberdeen Dyce

Thu 2/26

5:55 am-2:05 pm

1 stop14h 10m

Houston George Bush Intcntl

Mon 3/2

6:21 pm-4:35 pm

2 stops16h 14m

$1,193

AberdeenHouston

ABZ - IAH

ABZIAH

Aberdeen Dyce

Thu 2/26

10:10 am-11:52 pm

2 stops19h 42m

Houston George Bush Intcntl

Mon 3/2

6:21 pm-4:35 pm

2 stops16h 14m

$1,195

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 January is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from United Kingdom, with most prices found around $807. If you are unable to visit Houston George Bush Intcntl Airport during the month of January, then departing from United Kingdom during the month March is also very affordable. Most momondo users find prices during this month for around $836.

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 Thursday. Travelers who choose to depart for Houston George Bush Intcntl Airport on a Thursday will often find tickets for as low as $947. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Houston George Bush Intcntl Airport on Friday is $1,059.

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 $826. Try not to purchase tickets in the morning because they tend to be around $991. 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 $992 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 $870 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 8% 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

$797

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 $797. The best round-trip flight deal from United Kingdom to Houston George Bush Intcntl Airport found on momondo in the last 72 hours is $856.
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 $626Free CancellationRating
8.1
1,401 reviews
Search Singapore Airlines flights
LufthansaPriceFrom $652Free CancellationRating
6.8
7,572 reviews
Search Lufthansa flights
British AirwaysPriceFrom $768Free CancellationRating
6.7
7,521 reviews
Search British Airways flights
Austrian AirlinesPriceFrom $803Free CancellationRating
7.6
868 reviews
Search Austrian Airlines flights
United AirlinesPriceFrom $825Free CancellationRating
7.4
9,017 reviews
Search United Airlines flights
American AirlinesPriceFrom $833Free CancellationRating
7.2
11,051 reviews
Search American Airlines flights

Traveling to a place near Houston?

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