Cheap Flights from London Stansted (STN) to Houston George Bush Intercntl. (IAH)

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Flight deals from London Stansted to Houston George Bush Intercntl.

Looking for a cheap last-minute deal or the best return flight from London Stansted Airport to Houston George Bush Intercntl. Airport? If you want to travel next month, return fares start from £513. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from London Stansted to Houston George Bush Intercntl.

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like London Stansted to Houston George Bush Intercntl. flights are currently cheapest in May.

London Stansted to Houston George Bush Intercntl.: Alternative routes

Compare routes from London Stansted to Houston below. You may find an airport to fly into that's cheaper, faster, or easier than Houston George Bush Intercntl..

London to Houston: Flight information

The things to know before you go.
Cheapest flight found£295
Cheapest month to flyMay

Finding cheap flights from London Stansted to Houston George Bush Intercntl.: Frequently asked questions

The best price we found for a return flight from London Stansted to Houston George Bush Intercntl. is £513. 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.
Currently, there are no airlines that fly direct from London Stansted to Houston George Bush Intercntl.. But we found flights with one or more stops from £513.
As of May 2026, there are no flights flying from London Stansted to Houston George Bush Intercntl..
The cheapest month to fly from London Stansted to Houston George Bush Intercntl. is usually June.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from London Stansted Airport to Houston George Bush Intercntl. Airport on Friday, 12 June 2026.
No airlines currently offer direct flights between London Stansted Airport and Houston George Bush Intercntl. Airport. Most routes have one or more stops.
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 George Bush Intercntl. 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.
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.
Currently, Ryanair offers the cheapest flight tickets to Houston George Bush Intercntl..

Travelling from Stansted Airport (STN) to George Bush Intercontinental Airport (IAH): what you need to know

  • The timezone in Houston is UTC-5, which is five hours behind London.

  • Your STN to IAH flight won't wait if you're late, so get to the airport with time to spare. Arrive up to one hour in advance for domestic flights and two hours ahead when you're flying internationally.

  • During popular months like August, it's best to get to the airport earlier than usual. Arrive two hours before domestic departures and four hours ahead for an international flight whenever you're travelling during peak periods in general.

  • Choose a stopover if you want to break up your flight. Just deselect 'Direct flights only' to see the options for tickets from Stansted Airport to George Bush Intercontinental Airport. Amsterdam Airport Schiphol is a top stopover on the STN to IAH route.

How to find the cheapest flights from Stansted Airport (STN) to George Bush Intercontinental Airport (IAH)

  • At the moment, £295 is the cheapest price we've seen for a one-way Stansted Airport to George Bush Intercontinental Airport flight. The best price for a return ticket is £513. Bear in mind that fares may change due to demand when booking.

  • Don't leave things to the last minute. You're more likely to get cheap tickets from STN to IAH if you book early. Airlines often have some amazing early bird rates.

  • The 'Whole month' tool shows you the cheapest flights from Stansted Airport to George Bush Intercontinental Airport across the month. It's an easy way to find a bargain if your travel plans are flexible.

  • Landing cheap flights from STN to IAH couldn't be easier with Price Alerts. Simply set up one of these automatic alerts and we'll let you know as soon as a lower fare pops up.

  • Secure the ideal flight for you with the help of the filters. To see the 'Best,' 'Cheapest' or 'Fastest' flights from Stansted Airport to George Bush Intercontinental Airport, use the 'Sort by' tool. You can also filter results by airline, departure and arrival times, and journey duration.

Handy information about Stansted Airport (STN)

  • 64.73% of flights that take off from Stansted Airport touch down at their destination on schedule.

  • To reach Stansted Airport from central London, it'll take about 1 hour if you're planning to drive. Of course, this depends on traffic. It's approximately 40 miles from the airport to the city centre.

  • The trip on public transport will take about 1 hour 25 minutes.

  • Looking for a handy hotel close to STN? If you've booked an early flight from Stansted Airport to George Bush Intercontinental Airport, these stays will have you sleeping moments from your departure lounge:

Arriving at George Bush Intercontinental Airport (IAH)

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

  • The street address for IAH is 16930 JFK Boulevard.

  • From George Bush Intercontinental Airport, Houston is approximately 17 miles away. It takes around 20 minutes to reach the centre by car.

  • If you're using public transport, expect a journey time of roughly 50 minutes.

When to fly to George Bush Intercontinental Airport (IAH)

  • July is the most popular month for flights from Stansted Airport to George Bush Intercontinental Airport. For a quieter experience, go to Houston in February.

  • Book your flight from Stansted Airport to George Bush Intercontinental Airport for August if you want to go to Houston during its warmest month. Expect temperatures of between 24ºC (75ºF) and 40ºC (104ºF).

  • If you like cooler conditions, search for a cheap ticket from STN to IAH in January. Average temperatures are between 5ºC (41ºF) and 19ºC (66ºF) then.

Explore more of United States

  • San Antonio is just one of the many cities in United States waiting to be discovered once you've seen the sights of Houston. Around 190 miles away to the west, its top attractions include The San Antonio River Walk, San Antonio Missions National Historical Park and San Fernando Cathedral.

  • Dallas is another essential stop in United States and is around 230 miles north of Houston. No trip is complete without visiting Dallas Arboretum and Botanical Gardens, Perot Museum of Nature and Science and Dallas Museum of Art.

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