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Cheap Flights from London Stansted to Samui International

Compare London Stansted to Samui International flight deals

Find the cheapest month or even day of the year to fly to Samui International

Book the best Samui International fare with no extra fees

Flight deals from London Stansted to Samui International

Looking for a cheap last-minute deal or the best return flight from London Stansted Airport to Samui International Airport? If you want to travel next month, return fares start from Rs313,773. Find the lowest prices on one-way and return tickets right here.
Koh Samui.Rs102,881 per passenger.Departing Sun, 7 Mar.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from London Stansted on Sun, 7 Mar, arriving in Samui International.Price includes taxes and charges.From Rs102,881, select.
Koh Samui.Rs104,752 per passenger.Departing Thu, 1 Apr.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from London Stansted on Thu, 1 Apr, arriving in Samui International.Price includes taxes and charges.From Rs104,752, select.
Koh Samui.Rs118,413 per passenger.Departing Sun, 21 Feb.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from London Stansted on Sun, 21 Feb, arriving in Samui International.Price includes taxes and charges.From Rs118,413, select.
Koh Samui.Rs126,573 per passenger.Departing Sun, 22 Nov.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from London Stansted on Sun, 22 Nov, arriving in Samui International.Price includes taxes and charges.From Rs126,573, select.
Koh Samui.Rs131,687 per passenger.Departing Sun, 24 Jan.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from London Stansted on Sun, 24 Jan, arriving in Samui International.Price includes taxes and charges.From Rs131,687, select.
Koh Samui.Rs133,360 per passenger.Departing Fri, 18 Sep.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from London Stansted on Fri, 18 Sep, arriving in Samui International.Price includes taxes and charges.From Rs133,360, select.
Koh Samui.Rs139,697 per passenger.Departing Fri, 16 Oct.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from London Stansted on Fri, 16 Oct, arriving in Samui International.Price includes taxes and charges.From Rs139,697, select.
Koh Samui.Rs140,451 per passenger.Departing Sun, 30 Aug.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from London Stansted on Sun, 30 Aug, arriving in Samui International.Price includes taxes and charges.From Rs140,451, select.
Koh Samui.Rs143,283 per passenger.Departing Sun, 14 Jun.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from London Stansted on Sun, 14 Jun, arriving in Samui International.Price includes taxes and charges.From Rs143,283, select.
Koh Samui.Rs145,685 per passenger.Departing Sun, 6 Dec.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from London Stansted on Sun, 6 Dec, arriving in Samui International.Price includes taxes and charges.From Rs145,685, select.
Koh Samui.Rs168,092 per passenger.Departing Thu, 9 Jul.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from London Stansted on Thu, 9 Jul, arriving in Samui International.Price includes taxes and charges.From Rs168,092, select.
Koh Samui.Rs261,975 per passenger.Departing Mon, 10 May.One-way flight with Emirates.Outbound indirect flight with Emirates, departs from London Stansted on Mon, 10 May, arriving in Samui International.Price includes taxes and charges.From Rs261,975, select.

Find the cheapest month to fly from London Stansted to Samui International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like London Stansted to Samui International flights are currently cheapest in March.
Jun
from Rs143,283
Jul
from Rs168,092
Aug
from Rs140,451
Sep
from Rs133,360
Oct
from Rs139,697
Nov
from Rs126,573
Dec
from Rs145,685
Jan
from Rs131,687
Feb
from Rs118,413
Mar
from Rs102,881
Apr
from Rs104,752
May
from Rs261,975

London Stansted to Samui International: Alternative routes

Compare routes from London Stansted to Koh Samui below. You may find an airport to fly into that's cheaper, faster, or easier than Samui International.

Samui International

5km from central Koh Samui
ClosestCheapest
from Rs102,881
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London to Koh Samui: Flight information

The things to know before you go.
Cheapest flight foundRs102,881
Cheapest month to flyMarch

Finding cheap flights from London Stansted to Samui International: Frequently asked questions

The best price we found for a return flight from London Stansted to Samui International is Rs216,093. 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 Samui International. But we found flights with one or more stops from Rs216,093.
As of June 2026, there are no flights flying from London Stansted to Samui International.
The cheapest month to fly from London Stansted to Samui International is usually October.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from London Stansted Airport to Samui International Airport on Wednesday, 28 October 2026.
No airlines currently offer direct flights between London Stansted Airport and Samui International 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 Samui International 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 Koh Samui is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Ryanair offers the cheapest flight tickets to Samui International.

Travelling from Stansted Airport (STN) to Koh Samui Airport (USM): what you need to know

  • For a smooth journey, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This way, you'll have plenty of time to board your STN to USM flight.

  • During popular months such as August, it's a good idea to get to the airport even earlier. Arrive two hours before domestic departures and four hours ahead for an international flight whenever you're travelling during a high season in general.

How to find the cheapest flights from Stansted Airport (STN) to Koh Samui Airport (USM)

  • Rs102,881 is currently the best price for a one-way Stansted Airport to Koh Samui Airport flight. A return flight starts from Rs216,093. These fares may change depending on demand.

  • It's usually smart to book ahead of time if you want to find cheap tickets from STN to USM. That's because airlines adjust prices based on demand, which tends to increase closer to departure.

  • Finding cheap flights from Stansted Airport to Koh Samui Airport is easy if you can be flexible with your dates. Use the 'Whole month' search tool to see the lowest fares across each month and score a great deal.

  • Save time looking for cheap flights from STN to USM by creating a Price Alert. We'll send you an email or notification through the app when a lower fare becomes available.

  • Select your preferred departure and arrival times, number of stops and airlines with the filters. Alternatively, sort your results by 'Cheapest' to find the best deals on flights from Stansted Airport to Koh Samui Airport.

Handy information about Stansted Airport (STN)

  • When it comes to the on-time performance of Stansted Airport, 64.73% of flights stick to their scheduled arrival time.

  • Central London to Stansted Airport is approximately 64 kilometres. Depending on traffic, it'll take about 1 hour to get there if you're driving, ride-sharing or catching a cab.

  • You can expect a journey time of roughly 1 hour 25 minutes on public transport.

  • Get your travels off to a stress-free start by staying near STN. Whether you're taking an early flight from Stansted Airport to Koh Samui Airport or want to avoid feeling rushed, these hotels are perfect:

Arriving at Koh Samui Airport (USM)

  • Consider staying in a hotel near USM if you're taking a late Stansted Airport to Koh Samui Airport flight. Check in to one of these options and skip the long transfer:

  • Get your adventure underway by picking up a Koh Samui Airport rental car. Grab a set of wheels from asap car hire, Hertz or Drive Car Hire to explore Koh Samui and beyond.

  • Booking your ride from Koh Samui Airport about four weeks in advance boosts your odds of scoring a great price.

Getting from Koh Samui Airport (USM) to central Koh Samui

  • Koh Samui Airport to central Koh Samui is about 3 kilometres. Journey times may vary based on traffic and the time of day, so checking a navigation app for real-time estimates is always a good idea.

When to fly to Koh Samui Airport (USM)

  • It's time to work out your dates for your flight from Stansted Airport to Koh Samui Airport. July is the most popular month to visit Koh Samui. If you like a more relaxed vibe, go in February.

Explore more of Thailand

  • Koh Samui is easy to fall in love with, but there are so many other parts of Thailand just waiting to be discovered. Around 467 kilometres north of Koh Samui, a trip to Bangkok will fill your itinerary to the brim. Start with leading attractions like Grand Palace, Wat Arun and Wat Phra Kaew.

  • If you're ready to explore another side of Thailand, head for Chon Buri, about 434 kilometres north of Koh Samui. Wat Ton Son, Forest and Phra Phutthasihing Hall are among its highlights.

Plan the rest of your trip from London to Koh Samui

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