591 € Cheap Flights from Athens International to Samui International

Return selected

origin

Enter the city you're flying from, or choose from the options below

Include nearby airports

selected

destination

. Enter your destination, or choose from the options below

Include nearby airports

selected

Travellers and cabin class, 1 Adult, Economy

Compare Athens International 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 Athens International to Samui International

Looking for a cheap last-minute deal or the best return flight from Athens International Airport to Samui International Airport? If you want to travel next month, return fares start from 737 €. Find the lowest prices on one-way and return tickets right here.

Koh Samui.591 € per passenger.Departing Mon, 31 Aug, returning Sat, 19 Sep.Return flight with Scoot.Outbound indirect flight with Scoot, departs from Athens International on Mon, 31 Aug, arriving in Samui International.Inbound indirect flight with Scoot, departs from Samui International on Sat, 19 Sep, arriving in Athens International.Price includes taxes and charges.From 591 €, select.

Koh Samui.596 € per passenger.Departing Fri, 20 Nov, returning Thu, 26 Nov.Return flight with Scoot.Outbound indirect flight with Scoot, departs from Athens International on Fri, 20 Nov, arriving in Samui International.Inbound indirect flight with Scoot, departs from Samui International on Thu, 26 Nov, arriving in Athens International.Price includes taxes and charges.From 596 €, select.

Koh Samui.636 € per passenger.Departing Mon, 12 Oct, returning Thu, 22 Oct.Return flight with Scoot.Outbound indirect flight with Scoot, departs from Athens International on Mon, 12 Oct, arriving in Samui International.Inbound indirect flight with Scoot, departs from Samui International on Thu, 22 Oct, arriving in Athens International.Price includes taxes and charges.From 636 €, select.

Koh Samui.666 € per passenger.Departing Fri, 23 Oct, returning Sun, 1 Nov.Return flight with Scoot.Outbound indirect flight with Scoot, departs from Athens International on Fri, 23 Oct, arriving in Samui International.Inbound indirect flight with Scoot, departs from Samui International on Sun, 1 Nov, arriving in Athens International.Price includes taxes and charges.From 666 €, select.

Koh Samui.699 € per passenger.Departing Mon, 21 Sep, returning Tue, 29 Sep.Return flight with Scoot.Outbound indirect flight with Scoot, departs from Athens International on Mon, 21 Sep, arriving in Samui International.Inbound indirect flight with Scoot, departs from Samui International on Tue, 29 Sep, arriving in Athens International.Price includes taxes and charges.From 699 €, select.

Koh Samui.711 € per passenger.Departing Sun, 27 Sep, returning Tue, 20 Oct.Return flight with Scoot.Outbound indirect flight with Scoot, departs from Athens International on Sun, 27 Sep, arriving in Samui International.Inbound indirect flight with Scoot, departs from Samui International on Tue, 20 Oct, arriving in Athens International.Price includes taxes and charges.From 711 €, select.

Koh Samui.721 € per passenger.Departing Mon, 29 Mar, returning Sat, 10 Apr.Return flight with Scoot.Outbound indirect flight with Scoot, departs from Athens International on Mon, 29 Mar, arriving in Samui International.Inbound indirect flight with Scoot, departs from Samui International on Sat, 10 Apr, arriving in Athens International.Price includes taxes and charges.From 721 €, select.

Koh Samui.723 € per passenger.Departing Fri, 27 Nov, returning Sun, 27 Dec.Return flight with Scoot.Outbound indirect flight with Scoot, departs from Athens International on Fri, 27 Nov, arriving in Samui International.Inbound indirect flight with Scoot, departs from Samui International on Sun, 27 Dec, arriving in Athens International.Price includes taxes and charges.From 723 €, select.

Koh Samui.737 € per passenger.Departing Fri, 21 Aug, returning Wed, 26 Aug.Return flight with Scoot and Bangkok Airways.Outbound indirect flight with Scoot, departs from Athens International on Fri, 21 Aug, arriving in Samui International.Inbound indirect flight with Bangkok Airways, departs from Samui International on Wed, 26 Aug, arriving in Athens International.Price includes taxes and charges.From 737 €, select.

Koh Samui.741 € per passenger.Departing Mon, 15 Feb, returning Sun, 21 Feb.Return flight with Scoot.Outbound indirect flight with Scoot, departs from Athens International on Mon, 15 Feb, arriving in Samui International.Inbound indirect flight with Scoot, departs from Samui International on Sun, 21 Feb, arriving in Athens International.Price includes taxes and charges.From 741 €, select.

Koh Samui.774 € per passenger.Departing Thu, 30 Jul, returning Sun, 4 Oct.Return flight with IndiGo and Scoot.Outbound indirect flight with IndiGo, departs from Athens International on Thu, 30 Jul, arriving in Samui International.Inbound indirect flight with Scoot, departs from Samui International on Sun, 4 Oct, arriving in Athens International.Price includes taxes and charges.From 774 €, select.

Koh Samui.776 € per passenger.Departing Mon, 1 Mar, returning Mon, 15 Mar.Return flight with Pegasus Airlines and Scoot.Outbound indirect flight with Pegasus Airlines, departs from Athens International on Mon, 1 Mar, arriving in Samui International.Inbound indirect flight with Scoot, departs from Samui International on Mon, 15 Mar, arriving in Athens International.Price includes taxes and charges.From 776 €, select.

Koh Samui.788 € per passenger.Departing Sun, 10 Jan, returning Sun, 24 Jan.Return flight with Pegasus Airlines and Scoot.Outbound indirect flight with Pegasus Airlines, departs from Athens International on Sun, 10 Jan, arriving in Samui International.Inbound indirect flight with Scoot, departs from Samui International on Sun, 24 Jan, arriving in Athens International.Price includes taxes and charges.From 788 €, select.

Koh Samui.803 € per passenger.Departing Mon, 7 Dec, returning Fri, 11 Dec.Return flight with Scoot.Outbound indirect flight with Scoot, departs from Athens International on Mon, 7 Dec, arriving in Samui International.Inbound indirect flight with Scoot, departs from Samui International on Fri, 11 Dec, arriving in Athens International.Price includes taxes and charges.From 803 €, select.

Koh Samui.806 € per passenger.Departing Fri, 22 Jan, returning Fri, 5 Feb.Return flight with Pegasus Airlines and Bangkok Airways.Outbound indirect flight with Pegasus Airlines, departs from Athens International on Fri, 22 Jan, arriving in Samui International.Inbound indirect flight with Bangkok Airways, departs from Samui International on Fri, 5 Feb, arriving in Athens International.Price includes taxes and charges.From 806 €, select.

Koh Samui.816 € per passenger.Departing Mon, 11 Jan, returning Wed, 10 Mar.Return flight with Pegasus Airlines and Scoot.Outbound indirect flight with Pegasus Airlines, departs from Athens International on Mon, 11 Jan, arriving in Samui International.Inbound indirect flight with Scoot, departs from Samui International on Wed, 10 Mar, arriving in Athens International.Price includes taxes and charges.From 816 €, select.

Find the cheapest month to fly from Athens International to Samui International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Athens International to Samui International flights are currently cheapest in November.

Jul

Aug

Sep

Oct

Nov

Dec

Jan

Feb

Mar

Apr

May

Jun

Athens International to Samui International: Alternative routes

Compare routes from Athens International 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 591 €

Search flights

Athens to Koh Samui: Flight information

The things to know before you go.

Cheapest flight found	591 €
Cheapest month to fly	August

Finding cheap flights from Athens International to Samui International: Frequently asked questions

How much are return flights from Athens International to Samui International?

The best price we found for a return flight from Athens International to Samui International is 591 €. 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.

Which airlines fly direct from Athens International to Samui International?

Currently, there are no airlines that fly direct from Athens International to Samui International. But we found flights with one or more stops from 591 €.

How many flights are there a week from Athens International to Samui International?

As of July 2026, there are no flights flying from Athens International to Samui International.

When is the cheapest time to fly from Athens International to Samui International?

The cheapest month to fly from Athens International to Samui International is usually August.

Which upcoming date is cheapest to fly from Athens International Airport to Samui International Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Athens International Airport to Samui International Airport on Monday, 31 August 2026.

Can I get a direct flight from Athens International Airport to Samui International Airport?

No airlines currently offer direct flights between Athens International Airport and Samui International Airport. Most routes have one or more stops.

How can I find the best flight deal to Samui International?

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.

When is the best time to book flights to Koh Samui?

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.

Which is the cheapest airline to fly from Athens International Airport to Samui International with?

Currently, Scoot offers the cheapest flight tickets to Samui International.

Flying from Athens International Airport (ATH) to Samui International Airport (USM): what you need to know

Koh Samui is five hours ahead of Athens and observes the UTC+7 timezone.
Arriving two hours before an international flight and one hour ahead of a domestic departure are golden rules for stress-free travel. Make sure you're at the airport on time to board your ATH to USM flight.
Flying during a peak time such as August? Public holidays and other high seasons can result in longer lines at airport checkpoints. Play it safe and arrive up to four hours before international flights and two hours before a domestic departure.

How to find the cheapest flights from Athens International Airport (ATH) to Samui International Airport (USM)

Currently, 301 € is the cheapest price we've found for a one-way Athens International Airport to Samui International Airport flight. The best price for a return plane ticket is 591 €. Bear in mind that fares may change due to demand when booking.
Don't wait until the last moment. You're more likely to get cheap tickets from ATH to USM if you book early. Airlines often have some amazing early bird deals.
If you're willing to be flexible with your trip dates, use the 'Whole month' search tool. It'll give you the lowest price across every month when searching for a flight from Athens International Airport to Samui International Airport.
Getting your hands on cheap flights from ATH to USM is a piece of cake with Price Alerts. Simply set up one of these automatic alerts and we'll get in touch when a new deal comes up.
Tailor your trip using filters. Pick your departure and arrival times, airlines and total journey duration. You can also sort the results by 'Best,' 'Cheapest' or 'Fastest' flights from Athens International Airport to Samui International Airport.

Handy information about Athens International Airport (ATH)

When it comes to Athens International Airport's on-time performance, 76% of flights stick to their scheduled arrival time.
Central Athens to Athens International Airport is approximately 32 kilometres. Depending on traffic, it'll take about 35 minutes to get there if you're driving, catching a taxi or ride-sharing.
Taking public transport? You can expect a journey time of around 40 minutes.
Get your trip off to a stress-free start by staying near ATH. Whether you have an early flight from Athens International Airport to Samui International Airport or just don't like being rushed, these stays are perfect:

Arriving at Samui International Airport (USM)

If you have a late Athens International Airport to Samui International Airport flight, nothing beats the convenience of staying near the terminal. Grab your bags from the carousel and then be showered and relaxing soon after at one of these hotels near USM:
Grab a Samui International Airport rental car and explore Koh Samui and beyond with your own wheels. Asap car rental, Hertz and Drive Car Rental are popular providers you can book with here.
To get the lowest price, book your vehicle from Samui International Airport about four weeks in advance.

When to fly to Samui International Airport (USM)

It's time to pick your dates for your flight from Athens International Airport to Samui International Airport. December is the most popular month to head to Koh Samui. If you like a more low-key vibe, go in May.
When reserving your flight from Athens International Airport to Samui International Airport, consider the type of weather you enjoy. May is the warmest month in Koh Samui, with temperatures ranging from 25ºC (77ºF) to 30ºC (86ºF).
January has average temperatures of between 23ºC (73ºF) and 28ºC (82ºF). Look for cheap tickets from ATH to USM sometime around then if you'd rather travel in cooler conditions.

Explore more of Thailand

Koh Samui has loads to offer, but there are so many other corners of Thailand just waiting to be discovered. About 467 kilometres north of Koh Samui, a trip to Bangkok will keep your itinerary busy. Start with popular sights like Grand Palace, Wat Phra Kaew and Songkran Festival Silom.