Find flights
Deals
Airlines
Travel Guide

£282+ Cheap flights 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 22/4. Fares are subject to change and may not be available on all flights or dates of travel.
— HOU
19 Feb — 26 Feb1
1 adult

Flights to Houston in 2025

Find the latest flights to Houston in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 14 February 2025.

Return from

£542

One-way from

£283

Popular in

August

Cheapest in

February

Average price

£646
18/3-29/3
  • 18/3-29/3
  • 3 total stops
  • 41h 51m total
  • London to Houston
24/4
  • 24/4
  • 1 total stop
  • 15h 37m total
  • London to Houston
Highest demand for flights based on searches. 11% potential increase in price (£82 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£18 potential savings vs. average return price).
Average for return flights in February 2025

Find flight deals to Houston

Cheapest flights to Houston
Explore the most affordable flight options available to Houston. Find the lowest fares based on data from user searches, with prices last updated on 14 February 2025.

Tue 18/312:00LGW - IAH
2 stops27h 13mMultiple Airlines
Sat 29/314:22IAH - LGW
1 stop14h 38mMultiple Airlines
Deal found 12/2£542
Fri 14/312:35LHR - IAH
1 stop14h 59mFinnair
Thu 27/316:55IAH - LHR
Nonstop9h 00mFinnair
Deal found 13/2£542
Fri 28/315:00LHR - IAH
3 stops29h 52mMultiple Airlines
Tue 1/405:35IAH - LHR
3 stops22h 25mMultiple Airlines
Deal found 13/2£543
Tue 10/612:10LGW - IAH
1 stop30h 10mJetBlue
Thu 17/715:30IAH - LGW
1 stop12h 05mJetBlue
Deal found 12/2£551
Sat 15/310:25LHR - IAH
1 stop30h 53mLufthansa
Sat 22/311:55IAH - LHR
1 stop13h 25mLufthansa
Deal found 13/2£562
Tue 25/211:00STN - IAH
3 stops26h 48mMultiple Airlines
Wed 5/305:45IAH - STN
3 stops22h 15mMultiple Airlines
Deal found 13/2£577
Sun 2/309:15LHR - IAH
2 stops20h 24mIberia
Fri 28/316:24IAH - LHR
1 stop12h 16mIberia
Deal found 13/2£584
Tue 4/310:00LCY - IAH
2 stops20h 16mMultiple Airlines
Sun 9/321:31IAH - LCY
3 stops30h 54mMultiple Airlines
Deal found 13/2£601
Mon 16/612:10LGW - IAH
1 stop28h 28mIcelandair
Sat 28/611:40IAH - LGW
1 stop15h 55mIcelandair
Deal found 12/2£630
Sun 7/908:25LHR - IAH
1 stop16h 07mIcelandair
Sun 14/919:30IAH - LHR
1 stop29h 00mIcelandair
Deal found 13/2£636
Mon 24/306:00LGW - IAH
1 stop19h 25mTurkish Airlines
Thu 27/322:20IAH - LGW
1 stop18h 10mTurkish Airlines
Deal found 13/2£649
Mon 24/314:50LHR - IAH
1 stop29h 16mWestJet
Thu 27/318:15IAH - LHR
1 stop37h 35mWestJet
Deal found 13/2£672

Find flights to Houston within your budget

Locate flights to Houston that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 14 February 2025.

Fly from

London

Route

Depart

Return

Price

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Tue 18/3

12:00-10:13

2 stops27h 13m

Houston George Bush Intcntl

Sat 29/3

14:22-10:00

1 stop14h 38m

£542

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Fri 14/3

12:35-22:34

1 stop14h 59m

Houston George Bush Intcntl

Thu 27/3

16:55-06:55

Nonstop9h 00m

£542

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Fri 28/3

15:00-15:52

3 stops29h 52m

Houston George Bush Intcntl

Tue 1/4

05:35-10:00

3 stops22h 25m

£543

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Tue 10/6

12:10-12:20

1 stop30h 10m

Houston George Bush Intcntl

Thu 17/7

15:30-09:35

1 stop12h 05m

£551

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Sat 15/3

10:25-12:18

1 stop30h 53m

Houston George Bush Intcntl

Sat 22/3

21:05-11:05

Nonstop9h 00m

£562

LondonHouston

STN - IAH

STNIAH

London Stansted

Tue 25/2

11:00-07:48

3 stops26h 48m

Houston George Bush Intcntl

Wed 5/3

05:45-10:00

3 stops22h 15m

£577

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Sun 2/3

09:15-23:39

2 stops20h 24m

Houston George Bush Intcntl

Fri 28/3

16:24-09:40

1 stop12h 16m

£584

LondonHouston

LCY - IAH

LCYIAH

London City

Tue 4/3

10:00-00:16

2 stops20h 16m

Houston George Bush Intcntl

Sun 9/3

21:31-09:25

3 stops30h 54m

£601

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Mon 16/6

12:10-10:38

1 stop28h 28m

Houston George Bush Intcntl

Sat 28/6

11:40-09:35

1 stop15h 55m

£630

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Mon 24/3

06:00-20:25

1 stop19h 25m

Houston George Bush Intcntl

Thu 27/3

22:20-21:30

1 stop18h 10m

£649

Flights are sorted by cheapest return flights first.

Deals found on 13/2

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston 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.

Travel insights for flights to Houston

Get recent, data-driven insights about flights to Houston including ideal travel times, pricing trends, and more.

When is the best time to book a flight to Houston?

Use this chart to determine the optimal time to book a return flight from London to Houston. Price data was last updated on 7 February 2025.

The price you pay for your flight to Houston may vary depending on when you book. For the best chance of a lower fare, look to book 84 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

How long is the flight to Houston?

On average, a flight from London to Houston takes 16 hours 48 minutes. Flights to Houston from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to Houston?

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

Users looking for the lowest fares to Houston should consider flying on Monday mornings, when prices are typically cheapest. Budget-minded travellers will want to avoid Saturday at midday, when prices are usually at their highest.

What are the cheapest airlines that fly to Houston?

The cheapest airlines flying from London to Houston are Icelandair, WestJet and JetBlue.

Rainfall in Houston by month

Plan your trip to Houston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston ranges from 81.0 - 150.0 inches per month. June is typically the wettest month, when rainfall can reach 150.0 mm. February is typically the driest time to visit Houston when rainfall is around 81.0 mm.

Temperature in Houston by month

Plan your trip to Houston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.0 C).

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 14 February 2025.
Read through reviews of airlines servicing Houston, such as Delta, KLM and Finnair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

8.0
Very Good

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Houston climate

The weather is pleasant from autumn through spring. Summers are very hot and very humid, and in late summer thunderstorms are frequent, occasionally spawning tornadoes. Houston is also vulnerable to hurricanes. Winters are generally mild, but there can occasionally be very sudden cold weather in late autumn and winter, when frigid winds whistle down off the plains.

Getting around Houston

As long as you’re spending most of your Houston time in the centre, you won’t need to rent a car. Houston’s centre and museum district are small and compact, and many hotels have shuttles to help you get around. The city’s public transport system is very good. The Metro has both bus and light rail services. If you do decide to venture out, you’ll want to rent a car. Finding your way around shouldn’t be too difficult. The city is smartly laid out, streets are clearly marked and the roads are well kept. The only trouble you’ll have is with traffic. Houston drivers are notoriously ruthless and fast, and you’ll want to stay off the road during rush hour.

Getting downtown:

The two main airports for flights to Houston are:

William P. Hobby Airport(HOU)

Austin-Bergstrom International Airport(AUS)

George Bush Intercontinental Airport(IAH)

What is good to know if travelling to Houston?

  • Space Centre Houston is the official visitors’ centre for NASA’s Johnson Space Centre. The tram tour and the four-hour tour show you working parts of the space centre, and sometimes you can see astronauts in training. The Astronaut Gallery has a number of actual flight suits and pictures of all astronauts and crews. Films, simulations, and interactive displays give you the feel of being in space. Plan to spend at least half a day. If you take the four-hour tour, consider a full day.
  • The Houston Museum of Natural Science has excellent permanent exhibits (including good dinosaurs, a planetarium, and a Foucault pendulum) and often has outstanding travelling exhibits. The star attraction is the rainforest environment in the Butterfly Collection, with hundreds of butterflies eating, flying, or resting (sometimes on you).
  • The Museum of Fine Arts Houston (MFAH), near the science museum, has an admirable permanent collection, including a sculpture garden, and also hosts outstanding travelling exhibits. It’s worth visiting just for the architecture, a mixture of early 20th century traditional and outstanding modern, including two additions by Mies van der Rohe.
  • Now part of the MFAH, Bayou Bend is a wonderful museum house set in 14 acres of lovely garden. It showcases the American antiques, some as old as the 1600s, collected by Miss Ima Hogg. (Yes, it’s pronounced “I’m a hog.” The tour explains how her father, Governor Jim Hogg, did that to her — and also that she did not have a sister called Ura; that’s just a Texas tall tale.)
  • East Texas has similar terrain to Louisiana, and Houston has several bayous, watercourses that are quite deep and narrow, except during heavy rains. At places like Bayou Bend, they are a lovely part of the natural environment. In central Houston, they have sloping concrete banks to reduce flooding, but they are still sometimes home to wildlife such as shore birds like herons or even the occasional alligator.
  • The Houston Livestock Show and Rodeo takes place in late February and early March. But there are also other rodeo and livestock-related events throughout the year.
  • Galveston, an hour’s drive from Houston, is a small beach resort town. In addition to the beaches, its attractions include the Victorian buildings in the historic district.
  • Can I find cheaper flights to Houston if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Houston on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Houston?

    Based on reviews from Cheapflights users, Icelandair is rated the highest out of the airlines that fly to Houston.

  • Where does the fastest flight to Houston depart from?

    For those looking to save time traveling to Houston, London offers the quickest one-way flight (10 hours 15 minutes).

  • Does Houston Hobby have car hire?

    Yes. Those touching down at Houston Hobby can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Houston Hobby?

    Yes. Houston Hobby has hotels nearby for those requiring accommodations. Stylish cozy home in Houston Hobby district area is the closest property to Houston Hobby (0.0 mi away from Houston Hobby).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Airports serving Houston

Book a flight to or from one of these Houston airports.

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 to Houston?

Cheapflights makes it easy to find 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 to Houston?

Cheapflights simply makes it quick and affordable to book flights to Houston by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights to Houston with no change fees?

Need flexible booking options for your flight to Houston ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Of course! You can track prices for flights to Houston and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals to set up your price alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.