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Cheap flights from the United Kingdom to Houston from £202

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 24/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — HOU
27 Dec — 3 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap 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 27 November 2025.

Round-trip from

£592

One-way from

£202

Popular in

July

Cheapest in

March

Average price

£776
Air France
  • Air France
  • 18/3-18/4
  • 3 total stops
  • 52h 02m total
  • United Kingdom to Houston
Search Deals
24/1
  • 24/1
  • 3 total stops
  • 47h 59m total
  • United Kingdom to Houston
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£83 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from United Kingdom to Houston

Enter your travel dates to find the best prices.

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 27 November 2025.

Wed 3/1214:50LHR - IAH
1 stop27h 54mMultiple Airlines
Sat 14/307:05IAH - LHR
2 stops20h 00mMultiple Airlines
Deal found 24/11£606
Tue 2/1214:50LHR - IAH
1 stop27h 54mMultiple Airlines
Fri 5/1208:49IAH - LHR
2 stops20h 36mMultiple Airlines
Deal found 25/11£607
Sun 7/1210:00LGW - IAH
2 stops19h 59mMultiple Airlines
Thu 11/1205:33IAH - LGW
3 stops28h 52mMultiple Airlines
Deal found 25/11£608
Thu 11/1208:30LGW - IAH
2 stops21h 29mMultiple Airlines
Sun 14/1208:49IAH - LGW
1 stop19h 11mMultiple Airlines
Deal found 26/11£610
Sun 7/1221:25LGW - IAH
2 stops47h 46mMultiple Airlines
Sat 13/1220:23IAH - LGW
1 stop31h 37mMultiple Airlines
Deal found 26/11£611
Tue 2/1212:15LHR - IAH
3 stops32h 09mMultiple Airlines
Mon 8/1208:49IAH - LHR
2 stops28h 41mMultiple Airlines
Deal found 24/11£611
Thu 27/1114:50LHR - IAH
3 stops26h 19mMultiple Airlines
Thu 4/1218:35IAH - LHR
2 stops30h 35mMultiple Airlines
Deal found 26/11£612
Mon 8/1210:20LHR - IAH
2 stops19h 35mScandinavian Airlines
Mon 15/1218:39IAH - LHR
2 stops15h 21mScandinavian Airlines
Deal found 26/11£614
Tue 2/1211:55LGW - IAH
3 stops31h 06mMultiple Airlines
Mon 8/1208:49IAH - LGW
2 stops20h 06mMultiple Airlines
Deal found 24/11£616
Tue 9/1210:00LGW - IAH
2 stops27h 04mMultiple Airlines
Thu 11/1205:33IAH - LGW
3 stops28h 52mMultiple Airlines
Deal found 24/11£617
Wed 3/1219:25LGW - IAH
2 stops41h 39mMultiple Airlines
Sat 14/319:38IAH - LGW
1 stop29h 22mMultiple Airlines
Deal found 25/11£617
Tue 2/1214:50LHR - IAH
1 stop27h 54mMultiple Airlines
Sun 7/1219:51IAH - LHR
2 stops32h 24mMultiple Airlines
Deal found 25/11£617

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 27 November 2025.
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

Mon 26/1

05:55-23:59

3 stops24h 04m

Houston George Bush Intcntl

Sun 26/4

15:20-17:35

2 stops20h 15m

£615

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Wed 10/12

19:25-23:59

2 stops34h 34m

Houston George Bush Intcntl

Sat 24/1

12:16-10:05

1 stop15h 49m

£620

LondonHouston

STN - IAH

STNIAH

London Stansted

Wed 11/2

20:55-23:59

3 stops33h 04m

Houston George Bush Intcntl

Mon 23/2

15:30-20:55

2 stops23h 25m

£633

ManchesterHouston

MAN - IAH

MANIAH

Manchester

Sat 10/1

19:00-22:56

3 stops33h 56m

Houston George Bush Intcntl

Sat 17/1

20:19-10:45

3 stops32h 26m

£654

LondonHouston

STN - IAH

STNIAH

London Stansted

Sun 7/12

05:55-07:04

3 stops31h 09m

Houston George Bush Intcntl

Sat 24/1

07:35-07:50

3 stops18h 15m

£661

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Fri 13/2

06:40-23:56

3 stops23h 16m

Houston George Bush Intcntl

Sat 21/2

14:23-16:00

2 stops19h 37m

£663

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Mon 15/12

09:20-17:48

1 stop14h 28m

Houston George Bush Intcntl

Thu 22/1

12:24-06:55

1 stop12h 31m

£698

LondonHouston

STN - IAH

STNIAH

London Stansted

Tue 21/4

17:45-12:45

1 stop25h 00m

Houston George Bush Intcntl

Sat 9/5

21:00-10:15

1 stop31h 15m

£698

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Sun 1/2

06:20-19:10

1 stop18h 50m

Houston George Bush Intcntl

Mon 9/2

21:05-22:30

1 stop19h 25m

£699

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Tue 21/4

07:00-19:15

1 stop18h 15m

Houston George Bush Intcntl

Sat 9/5

21:00-13:10

1 stop34h 10m

£702

Flights are sorted by cheapest return flights first.

Deals found on 24/11

Showing 1-10 of 60 results
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2
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6

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 return 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, May is the cheapest month in which you can book a flight from United Kingdom to Houston (average of £133). Flying from United Kingdom to Houston in July is currently the most expensive (average of £642). 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 27 November 2025.

One of the essential ways to save on airfare from United Kingdom to Houston is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the evening could potentially save you up to 19% on airfare.

What is the cheapest day to fly from United Kingdom to Houston?

Use this chart to determine the cheapest time to fly return from United Kingdom to Houston. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their United Kingdom to Houston flight should consider departing on Thursday mornings when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 159 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 past year, United Airlines have had the lowest number of delays on this route, with just 14% 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 27 November 2025.
Check out reviews from past customers who have flown with Finnair, Virgin Atlantic, andUnited Airlines from the United Kingdom to Houston to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,334 reviews
Check prices

Comfort

7.4

Overall

7.6

Entertainment

6.9

Boarding

7.6

Crew

8.1

Food

6.7

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
Finnair
7.6
Good
1,334 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Comfort

7.4

Overall

7.6

Entertainment

6.9

Boarding

7.6

Crew

8.1

Food

6.7

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
Virgin Atlantic
7.5
Good
675 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Comfort

7.4

Overall

7.6

Entertainment

6.9

Boarding

7.6

Crew

8.1

Food

6.7

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
United Airlines
7.4
Good
9,050 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Comfort

7.4

Overall

7.6

Entertainment

6.9

Boarding

7.6

Crew

8.1

Food

6.7

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
Lufthansa
6.8
Okay
7,594 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Comfort

7.4

Overall

7.6

Entertainment

6.9

Boarding

7.6

Crew

8.1

Food

6.7

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
British Airways
6.7
Okay
7,539 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Comfort

7.4

Overall

7.6

Entertainment

6.9

Boarding

7.6

Crew

8.1

Food

6.7

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.

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?

    Scandinavian Airlines, JetBlue, and Turkish Airlines can get you from United Kingdom to Houston in just under 14h 28m. Your travel time can differ by up to 8h 48m. The distance from United Kingdom to Houston is about 4820 mi. This flight may include one or multiple stops.

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

    The most popular route from United Kingdom to Houston is London Heathrow - Houston Hobby. You may also consider London Heathrow - Houston George Bush Intcntl or London Gatwick - Houston Hobby.

  • 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 holiday 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, May is the cheapest month in which you can book a flight from United Kingdom to Houston (average of £133). Flying from United Kingdom to Houston in July is currently the most expensive (average of £642). 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.
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Top 10 airlines flying from United Kingdom to Houston

Discover the top 10 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 858,174 searches. Data last updated 27 November 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest£193Average£586FlexibilityNo cancel feeOn-time60%
Search WestJet flights
KLMCheapest£322Average£873FlexibilityNo cancel feeOn-time75%
Search KLM flights
Virgin AtlanticCheapest£389Average£835FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
United AirlinesCheapest£420Average£843FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
IcelandairCheapest£438Average£708FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
JetBlueCheapest£448Average£673FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
Singapore AirlinesCheapest£451Average£534FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
LufthansaCheapest£484Average£806FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Turkish AirlinesCheapest£491Average£724FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Air FranceCheapest£504Average£975FlexibilityNo cancel feeOn-time77%
Search Air France flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from United Kingdom to Houston?

Cheapflights makes it easy to find United Kingdom to Houston flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from United Kingdom to Houston?

Cheapflights helps you find that perfect flight to Houston from United Kingdom by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from United Kingdom to Houston with no change fees?

Yes, we can. To see specific flights from United Kingdom to Houston with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from United Kingdom to Houston become cheaper?

Yes! Start tracking prices for United Kingdom to Houston flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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