CA $1,173 Cheap Flights from London (STN) to Samui Intl. Airport (USM)

View CA $1,173 flight on Sun, Oct. 5, 2025Opens in a new window

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Cheap flights from London (STN) to Samui Intl. Airport (USM)

Prices were available within the past 7 days and start at CA $1,173 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flight from London to Samui Intl. Airport (STN - USM) route information
Origin airport
Stansted
Destination airport
Samui Intl. Airport
Distance
9778 km

Bishop's Stortford to Koh Samui Flights

The easy way to book your flights from London to Samui Intl. Airport 

With Expedia, it’s simple to find and book flights to Samui Intl. Airport from London whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Samui Intl. Airport, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from London to Samui Intl. Airport today, tomorrow, or this week.  

 

Save dollars with cheap flights from Stansted, STN to Samui Intl. Airport, USM 

Sort your search results by price to find great deals on your flight from London to Samui Intl. Airport—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Samui Intl. Airport from London currently is just rising to .  

Here are more money-saving tips: 

  • Fly in when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Samui Intl. Airport  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Samui Intl. Airport from London 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Samui Intl. Airport with Expedia today.

Frequently asked questions

How much is a flight from Stansted Airport to USM?
Round-trip journeys from Stansted Airport to USM start from . This price is based on fares available within the last 7 days on Expedia for flights departing within the next year — make your booking ASAP so you don't miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from STN to Ko Samui Airport (USM)?
This varies between airlines, as each has its own set of terms and conditions. Visit the Customer Service Portal, where there are easy-to-follow instructions on how to cancel online.
How do I find cheap flights from Stansted Airport to Ko Samui Airport (USM) that have flexible change policies?
Flights from Stansted Airport (STN) to Ko Samui Airport (USM) with flexible change policies are available from several airlines. Simply use our "No change fees" filter while searching. You'll only need to cover the fare difference, without any extra fees to worry about.
How far is the flight from STN to USM?
With around 9,800 kilometres separating Bishop's Stortford and Koh Samui, your flight will be a long one. Pack wisely to make your time on board comfortable. Little things like warm clothes and a cozy travel pillow can make all the difference.
Which airlines fly direct from Stansted Airport to Ko Samui Airport (USM)?
Direct flights aren't available, so you'll have to make at least one stop between Stansted Airport (STN) and Ko Samui Airport. Use the layover time to stretch your legs and freshen up.
Are STN to Ko Samui Airport (USM) flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Stansted Airport (STN) to USM at the last minute could be your ticket to a fantastic deal. However, it might cost you a whole lot more! If you'd rather not take any chances, book well ahead of your departure date. In fact, Expedia has some of the best bargains as far ahead as 12 months in advance. If your preferred carrier hasn't released tickets yet, check back often as deals are updated on Expedia all the time.

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London nearby Airports

London

Heathrow to Samui Intl. Airport
CA $1,492.20
*Available to Expedia members.