$951 Cheap Flights from London (STN) to Houston (IAH)

View $951 flight on Fri, Mar 20, 2026Opens in a new window

Popular airlines from Stansted Airport (STN) to George Bush Intercontinental Airport (IAH)

Cheap Flights from London to Houston (STN-IAH)

Prices were available within the past 7 days and start at $951 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from London (STN) to Houston (IAH)
Origin airport
Stansted
Destination airport
George Bush Intercontinental
Distance
4840 mi

London to Houston Flights

The cheapest times to fly from London to Houston

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from London to Houston are during the month of . You can find some of the cheapest flights from London to Houston with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from London to Houston

Sunday is one of the best days to book for cheap flights from London to Houston: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from London to Houston

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from London to Houston in 2025. You can also book with separate airlines for your outbound and return journeys, from $951 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap London to Houston flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your London to Houston airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Stansted Airport (STN) to George Bush Intercontinental Airport (IAH) cost?
Secure a cheap one-way flight from $951 or cheap return flight from Stansted Airport (STN) to George Bush Intercontinental Airport (IAH) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Stansted Airport (STN) to George Bush Intercontinental Airport (IAH)?
The cheapest month to fly from STN to IAH is , when demand is low. Off-peak months are often when airlines offer better prices between these airports.
Which airlines fly direct from Stansted Airport (STN) to George Bush Intercontinental Airport (IAH)?
While London (STN-Stansted) doesn't offer any direct flights to George Bush Intercontinental Airport (IAH), other airports have nonstop routes. Taking off from Heathrow Airport (LHR) will get you to Houston without any layovers.
What is the cheapest airline that flies from Stansted Airport (STN) to George Bush Intercontinental Airport (IAH)?
To find the cheapest airline flying from STN to IAH, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Stansted Airport (STN) to George Bush Intercontinental Airport (IAH)?
There are no daily direct flights departing from Stansted Airport (STN) to George Bush Intercontinental Airport (IAH). But you can opt for flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from STN to IAH?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Stansted Airport (STN) to George Bush Intercontinental Airport (IAH)?
To arrive at George Bush Intercontinental Airport (IAH) without delays, choose a flight that leaves Stansted Airport (STN) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Stansted Airport (STN) to George Bush Intercontinental Airport (IAH) last-minute?
Last-minute bookings from STN to IAH are generally more expensive. To secure the cheapest rates, start looking for flights ahead of time. That being said, if your travel plans are flexible, you may land a cheap fare right before you leave.
Is it cheaper to book a STN to IAH flight and hotel package?
Booking a STN to IAH flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Pick from our impressive range of stays and then add car rentals, flights and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Stansted Airport (STN) to George Bush Intercontinental Airport (IAH)?
It's generally possible to cancel or reschedule your STN to IAH flight. However, if it's been more than 24 hours since booking, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.