Houston

$428+ Cheap flights from the United Kingdom to Houston

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — HOU
Mar 5 — Mar 121
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Cheap flight deals from United Kingdom to Houston

Cheapest flights from United Kingdom to Houston
Explore the most affordable flight options available from United Kingdom to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.

This Mytrip deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/22:45 pm
LHR
-
IAH
1 stop15h 14m
Multiple Airlines
Mon 3/165:24 pm
IAH
-
LHR
1 stop13h 21m
Multiple Airlines
Deal found 2/2$707
This Booking.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/165:50 pm
LHR
-
IAH
2 stops34h 59m
Multiple Airlines
Tue 3/247:05 am
IAH
-
LHR
2 stops23h 40m
Multiple Airlines
Deal found 2/2$708
This Trip.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/189:10 am
LHR
-
IAH
2 stops39h 18m
Multiple Airlines
Sat 2/286:07 pm
IAH
-
LHR
2 stops32h 18m
Multiple Airlines
Deal found 2/1$712
This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/192:00 pm
LGW
-
IAH
1 stop14h 41m
Multiple Airlines
Fri 3/612:16 pm
IAH
-
LGW
1 stop15h 44m
Multiple Airlines
Deal found 2/3$714
This Booking.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/188:55 am
LHR
-
IAH
2 stops19h 54m
Multiple Airlines
Tue 3/247:05 am
IAH
-
LHR
2 stops23h 40m
Multiple Airlines
Deal found 2/2$714
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/411:20 am
LHR
-
IAH
1 stop19h 10m
Multiple Airlines
Wed 3/116:02 pm
IAH
-
LHR
1 stop17h 48m
Multiple Airlines
Deal found 2/2$717
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/92:00 pm
LGW
-
IAH
1 stop23h 40m
Multiple Airlines
Sun 3/159:16 pm
IAH
-
LGW
2 stops27h 44m
Multiple Airlines
Deal found 2/1$718
This TravelUp deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/89:20 am
LHR
-
IAH
1 stop32h 19m
JetBlue
Wed 4/2912:44 pm
IAH
-
LHR
1 stop11h 46m
JetBlue
Deal found 2/1$718
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/132:00 pm
LGW
-
IAH
1 stop26h 07m
Multiple Airlines
Sun 2/225:15 am
IAH
-
LGW
2 stops42h 45m
Multiple Airlines
Deal found 2/2$720
This Mytrip deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/157:45 am
STN
-
IAH
3 stops22h 06m
Multiple Airlines
Wed 5/137:05 am
IAH
-
STN
3 stops33h 10m
Multiple Airlines
Deal found 2/2$720
This Mytrip deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/51:05 pm
LHR
-
IAH
3 stops34h 24m
Multiple Airlines
Tue 5/121:03 pm
IAH
-
LHR
2 stops25h 17m
Multiple Airlines
Deal found 2/2$721
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/22:00 pm
LGW
-
IAH
1 stop35h 04m
Multiple Airlines
Mon 3/97:21 am
IAH
-
LGW
2 stops17h 39m
Multiple Airlines
Deal found 2/2$722

Find flight deals from United Kingdom to Houston

Keep the following information in mind while searching for United Kingdom to Houston flight deals. Data was last updated February 3, 2026.

Round-trip from

$706
(Mytrip)

One-way from

$428
(Kiwi.com)

Popular in

July

Cheapest in

January

Average price

$855
From United Kingdom to Houston
One-way flight from United Kingdom to Houston
Highest demand for flights based on searches. 12% potential increase in price ($144 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).
Average for round-trip flights in February 2026

Cheapflights Fare Finder

 
Customize 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, Cheapflights users made 2,558,603 searches. Data last updated February 3, 2026.
Use the filters below to find and compare flights from the United Kingdom to Houston that are best for you.

Fly from

United Kingdom

Fly to

Houston

Route

Depart

Return

Price

LondonHouston

STN - IAH

STNIAH

London Stansted

Tue 3/3

9:20 pm-11:59 pm

3 stops32h 39m

Houston George Bush Intcntl

Tue 3/10

6:30 am-10:55 pm

3 stops35h 25m

$732

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Mon 3/16

7:25 pm-11:49 pm

3 stops33h 24m

Houston George Bush Intcntl

Fri 3/20

11:15 am-10:00 am

1 stop17h 45m

$742

LondonHouston

STN - IAH

STNIAH

London Stansted

Thu 4/30

6:00 am-11:51 pm

3 stops47h 51m

Houston George Bush Intcntl

Sun 5/3

9:24 am-11:50 pm

3 stops32h 26m

$746

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Thu 3/19

2:00 pm-10:18 am

1 stop25h 18m

Houston George Bush Intcntl

Thu 3/26

4:30 pm-10:00 am

1 stop12h 30m

$752

LondonHouston

LCY - IAH

LCYIAH

London City

Tue 3/3

9:50 am-11:09 pm

3 stops19h 19m

Houston George Bush Intcntl

Tue 3/10

7:05 am-9:15 am

2 stops21h 10m

$779

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Tue 5/19

1:05 pm-5:03 pm

2 stops33h 58m

Houston George Bush Intcntl

Sun 7/19

12:15 pm-10:00 am

1 stop15h 45m

$787

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Wed 2/18

5:05 pm-7:10 pm

1 stop32h 05m

Houston George Bush Intcntl

Thu 2/26

9:05 pm-4:10 pm

1 stop37h 05m

$908

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Sat 3/7

6:15 am-7:10 pm

1 stop18h 55m

Houston George Bush Intcntl

Tue 3/17

10:05 pm-9:25 am

1 stop30h 20m

$921

LondonHouston

STN - IAH

STNIAH

London Stansted

Tue 6/23

6:15 am-7:10 pm

1 stop18h 55m

Houston George Bush Intcntl

Mon 7/20

9:05 pm-10:10 pm

1 stop19h 05m

$959

LondonHouston

STN - IAH

STNIAH

London Stansted

Wed 6/17

5:45 pm-7:10 pm

1 stop31h 25m

Houston George Bush Intcntl

Fri 7/10

9:05 pm-9:55 am

1 stop30h 50m

$959

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/1

Showing 1-10 of 60 results
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Best time to book a flight from United Kingdom to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from United Kingdom with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from the United Kingdom to Houston

What is the cheapest month to book a flight from United Kingdom to Houston?

Currently, April is the cheapest month in which you can book a flight from United Kingdom to Houston (average of $385). Flying from United Kingdom to Houston in July is currently the most expensive (average of $870). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from GB to HOU?

Find hourly flight availability from United Kingdom to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 3, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from United Kingdom to Houston as you normally would.

How often are flights from the United Kingdom to Houston delayed?

About 15% of weekly flights between United Kingdom and Houston have experienced delays in the past year, with the average delay time being 157 minutes.

What is the most punctual flight time for the United Kingdom to Houston flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Thursday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on the United Kingdom to Houston flights?

Over the last year, Singapore Airlines have had the lowest number of delays on this route, with just 10% of flights being delayed.

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Houston. Reviews last updated February 3, 2026.
Read through reviews of airlines operating flights from the United Kingdom to Houston, such as Austrian Airlines, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Boarding

7.6

Crew

8.1

Overall

7.5

Entertainment

6.8

Comfort

7.3

Food

6.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

VIE - DXB

Awful . Flight was overbooked. The boarding cards could not be printed, you had to wait more than one hour in a line that only two kiosks were working, staff was leaving and inside the plane they had the same seats in 3 cases at least winter twice!! I’ve never experienced such a disorganization! Awful

Boarding

7.6

Crew

8.1

Overall

7.5

Entertainment

6.8

Comfort

7.3

Food

6.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

VIE - DXB

Awful . Flight was overbooked. The boarding cards could not be printed, you had to wait more than one hour in a line that only two kiosks were working, staff was leaving and inside the plane they had the same seats in 3 cases at least winter twice!! I’ve never experienced such a disorganization! Awful

Boarding

7.6

Crew

8.1

Overall

7.5

Entertainment

6.8

Comfort

7.3

Food

6.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

VIE - DXB

Awful . Flight was overbooked. The boarding cards could not be printed, you had to wait more than one hour in a line that only two kiosks were working, staff was leaving and inside the plane they had the same seats in 3 cases at least winter twice!! I’ve never experienced such a disorganization! Awful

Boarding

7.6

Crew

8.1

Overall

7.5

Entertainment

6.8

Comfort

7.3

Food

6.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

VIE - DXB

Awful . Flight was overbooked. The boarding cards could not be printed, you had to wait more than one hour in a line that only two kiosks were working, staff was leaving and inside the plane they had the same seats in 3 cases at least winter twice!! I’ve never experienced such a disorganization! Awful

Boarding

7.6

Crew

8.1

Overall

7.5

Entertainment

6.8

Comfort

7.3

Food

6.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

VIE - DXB

Awful . Flight was overbooked. The boarding cards could not be printed, you had to wait more than one hour in a line that only two kiosks were working, staff was leaving and inside the plane they had the same seats in 3 cases at least winter twice!! I’ve never experienced such a disorganization! Awful

Boarding

7.6

Crew

8.1

Overall

7.5

Entertainment

6.8

Comfort

7.3

Food

6.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

VIE - DXB

Awful . Flight was overbooked. The boarding cards could not be printed, you had to wait more than one hour in a line that only two kiosks were working, staff was leaving and inside the plane they had the same seats in 3 cases at least winter twice!! I’ve never experienced such a disorganization! Awful

Related info for your journey

Find useful and relevant information for your journey from United Kingdom to Houston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from United Kingdom to Houston?

    For as low as $1,031, Turkish Airlines can have you in Houston from United Kingdom in 23h 17m. The distance between United Kingdom and Houston is about 4820 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from United Kingdom to Houston one-way?

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as $413. However, be on the lookout for offers from Aer Lingus and Brussels Airlines, as they are both options that can get you from United Kingdom to Houston for a low price.

  • What are the most popular routes from United Kingdom to Houston?

  • Can I find deals for flights from United Kingdom to Houston that include hotel bookings?

    Yes. In addition to deals on United Kingdom to Houston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from United Kingdom to Houston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to Houston.

  • Can I find deals for business class flights from United Kingdom to Houston?

    Yes. Cheapflights offers flight deals from United Kingdom to Houston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from United Kingdom to Houston?

    Currently, April is the cheapest month in which you can book a flight from United Kingdom to Houston (average of $385). Flying from United Kingdom to Houston in July is currently the most expensive (average of $870). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for United Kingdom to Houston

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from United Kingdom to Houston

Discover the top 6 airlines that operate flights from United Kingdom to Houston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$496Average$960FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$577Average$1,074FlexibilityNo cancel feeOn-time76%
Austrian AirlinesCheapest$695Average$1,193FlexibilityNo cancel feeOn-time78%
British AirwaysCheapest$782Average$1,074FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$848Average$1,101FlexibilityNo cancel feeOn-time69%
Virgin AtlanticCheapest$1,264Average$1,370FlexibilityNo cancel feeOn-time72%

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