Flights to Houston (HOUA)

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Flight deals to Houston

Looking for a cheap last-minute deal or the best return flight to Houston? If you want to travel to Houston next month, return fares start from £434. Find the lowest prices on one-way and return tickets right here.

Find the cheapest time to fly to Houston

Flexible on travel dates? Find the cheapest month – or even day – to fly to Houston.

Direct flights to Houston

Frequently asked questions

The average flight time to Houston is 10 hours and 29 minutes. We've calculated this based on journeys from London.
There are 4 airports in Houston: Houston Hobby, Houston George Bush Intercntl., Houston Ellington Field, and Galveston.
Air Canada, Aer Lingus, Finnair, American Airlines, Iberia, British Airways, SWISS and United all fly direct to Houston.
The cheapest month to fly to Houston is usually April.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Houston but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
No airlines currently offer direct flights between United Kingdom and Houston. Most routes have one or more stops.
The best price we found for a return flight to Houston is £425. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
The cheapest airport near Houston is Houston George Bush Intercntl. – which is 15.5 miles away from the centre of Houston. We've found flights into this airport from £425.
After crunching the numbers on our flight calendar, we found that the cheapest date to fly to Houston is Thursday, 16 April 2026.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Houston is around 40 days in advance, so don’t leave your flight to the last minute.
The average temperature in Houston in March is around 16°C. The warmest month in Houston is typically August, which averages 34°C. The coolest month is January, with temperatures averaging 6°C. The rainiest month is June, and it usually rains the least in March.
Currently, Ryanair and British Airways offer the cheapest flight tickets to Houston.

Flying to Houston

The things to know before you go.
Cheapest flight found£425
Cheapest month to flyApril
Average flight time10 hrs, 29 mins
Most popular airlineAir Canada
Average flights per week171

Discover Houston

How to find cheap flights to Houston

  • The lowest price we've found for a one-way flight to Houston is £234. A return plane ticket starts at £425.

  • Snag a great deal by setting up a Price Alert. We'll stay on top of it for you, sending updates when fares go down.

  • The sooner you book, the better. You might even be able to score some incredible early bird deals for your flight.

  • Expand your search for cheap flights to Houston by selecting the 'Add nearby airports' filter. This gives you access to fares for surrounding airports, which could offer bigger savings.

  • If you're not in a hurry to get to the city, think about going the long way round. Sometimes, you can find cheaper tickets by booking a flight with a stop.

Best time to go to Houston

  • To find the month with the cheapest flights, use the 'Whole month' tool. If you've got some flexibility with your travel dates, search for the green prices on the calendar — they highlight the lowest fares available that month.

  • July sees the highest demand for flights. The city is generally at its peak, giving you no shortage of things to do.

  • February is the quietest month to travel if you're after a more relaxed vibe. You'll typically find cheaper prices on plane tickets to Houston then.

  • The weather can make or break a trip, so consider the type of conditions you enjoy travelling in. Houston is warmest in August, with averages of between 24ºC and 40ºC.

  • Temperatures are lowest in January, when they range from 5ºC to 19ºC.

  • January often brings more sun than cloud. With six days of average rainfall, this is the driest month in Houston.

  • July brings the wettest weather. You can expect around 13 days of rainfall.

Travelling to Houston: what you need to know

Getting to central Houston from George Bush Intercontinental Airport (IAH)

Houston highlights

  • These popular sights should be high on your must-do list after stepping off your flight to Houston:

    • The Museum of Fine Arts, Houston, Beck Building: Around 5 kms (3 miles) southwest of the city centre, this landmark is the perfect spot to start your sightseeing around the city.

    • Langford Market: You'll discover this shopping area roughly 3 kms (2 miles) southwest of the centre. Weave in a little spending stop here while you explore Houston.

    • Houston Museum District: This also makes for a worthwhile detour. A memorable landmark, it's around 5 kms (3 miles) south of the centre of Houston.

Explore more of the United States

  • There's a whole lot more of the United States begging to be explored. About 241 kms (150 miles) west of Houston, set off for Austin. On the must-see list? Start with Texas State Capitol, Austin Museum of Art, Downtown and Central Park. The closest airport to this city is Austin-Bergstrom International Airport (AUS).

  • Another city in the United States that could easily become a favourite is Corpus Christi. From Houston, it's roughly 290 kms (180 miles) southwest and serves up highlights like Texas State Aquarium and Selena Museum. Work in a visit to Bayfront Park too.

  • About 18 kms (11 miles) southeast of Houston, Pasadena is worth going out of your way for. A few great reasons to visit include Universal Playground, Pasadena Heritage Park & Museum and Fairmont Park.

Complete your trip with a Houston car hire

  • For a getaway that runs on your schedule, rent a car in the city. Check out the range of car rentals in Houston and discover all top deals with one simple search. You can also compare rental cars on everything from provider rating to fuel policy and customer service.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.