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Cheap Flights from Istanbul to Samui International

Compare Istanbul 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 Istanbul to Samui International

Looking for a cheap last-minute deal or the best return flight from Istanbul to Samui International Airport? If you want to travel next month, return fares start from Rs245,981. Find the lowest prices on one-way and return tickets right here.
Koh Samui.Rs90,285 per passenger.Departing Mon, 23 Nov.One-way flight with AirAsia X.Outbound indirect flight with AirAsia X, departs from Istanbul Sabiha on Mon, 23 Nov, arriving in Samui International.Price includes taxes and charges.From Rs90,285, select.
Koh Samui.Rs91,718 per passenger.Departing Sun, 17 Jan.One-way flight with AirAsia X.Outbound indirect flight with AirAsia X, departs from Istanbul Sabiha on Sun, 17 Jan, arriving in Samui International.Price includes taxes and charges.From Rs91,718, select.
Koh Samui.Rs91,753 per passenger.Departing Sun, 20 Sep.One-way flight with AirAsia X.Outbound indirect flight with AirAsia X, departs from Istanbul Sabiha on Sun, 20 Sep, arriving in Samui International.Price includes taxes and charges.From Rs91,753, select.
Koh Samui.Rs92,783 per passenger.Departing Fri, 26 Mar.One-way flight with AirAsia X.Outbound indirect flight with AirAsia X, departs from Istanbul Sabiha on Fri, 26 Mar, arriving in Samui International.Price includes taxes and charges.From Rs92,783, select.
Koh Samui.Rs93,434 per passenger.Departing Wed, 14 Oct.One-way flight with AirAsia X.Outbound indirect flight with AirAsia X, departs from Istanbul Sabiha on Wed, 14 Oct, arriving in Samui International.Price includes taxes and charges.From Rs93,434, select.
Koh Samui.Rs94,388 per passenger.Departing Wed, 17 Feb.One-way flight with AirAsia X.Outbound indirect flight with AirAsia X, departs from Istanbul Sabiha on Wed, 17 Feb, arriving in Samui International.Price includes taxes and charges.From Rs94,388, select.
Koh Samui.Rs108,057 per passenger.Departing Wed, 26 Aug.One-way flight with IndiGo.Outbound indirect flight with IndiGo, departs from Istanbul on Wed, 26 Aug, arriving in Samui International.Price includes taxes and charges.From Rs108,057, select.
Koh Samui.Rs111,867 per passenger.Departing Fri, 31 Jul.One-way flight with IndiGo.Outbound indirect flight with IndiGo, departs from Istanbul on Fri, 31 Jul, arriving in Samui International.Price includes taxes and charges.From Rs111,867, select.
Koh Samui.Rs119,596 per passenger.Departing Thu, 3 Dec.One-way flight with Kuwait Airways.Outbound indirect flight with Kuwait Airways, departs from Istanbul Sabiha on Thu, 3 Dec, arriving in Samui International.Price includes taxes and charges.From Rs119,596, select.
Koh Samui.Rs125,701 per passenger.Departing Fri, 14 May.One-way flight with AirAsia X.Outbound indirect flight with AirAsia X, departs from Istanbul Sabiha on Fri, 14 May, arriving in Samui International.Price includes taxes and charges.From Rs125,701, select.
Koh Samui.Rs140,009 per passenger.Departing Thu, 1 Jul.One-way flight with Thai Airways.Outbound indirect flight with Thai Airways, departs from Istanbul on Thu, 1 Jul, arriving in Samui International.Price includes taxes and charges.From Rs140,009, select.
Koh Samui.Rs145,351 per passenger.Departing Fri, 2 Apr.One-way flight with AirAsia X.Outbound indirect flight with AirAsia X, departs from Istanbul Sabiha on Fri, 2 Apr, arriving in Samui International.Price includes taxes and charges.From Rs145,351, select.

Find the cheapest month to fly from Istanbul to Samui International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Istanbul to Samui International flights are currently cheapest in November.
Jul
from Rs111,949
Aug
from Rs108,136
Sep
from Rs91,820
Oct
from Rs93,503
Nov
from Rs90,351
Dec
from Rs119,684
Jan
from Rs91,785
Feb
from Rs94,457
Mar
from Rs92,851
Apr
from Rs145,457
May
from Rs125,793
Jun
Find prices

Istanbul to Samui International: Alternative routes

Compare routes from Istanbul 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 Rs90,285
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Istanbul to Koh Samui: Flight information

The things to know before you go.
Cheapest flight foundRs90,285
Cheapest month to flyNovember

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

The best price we found for a return flight from Istanbul to Samui International is Rs191,871. 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 Istanbul to Samui International. But we found flights with one stop from Rs192,012.
As of July 2026, there are no flights flying from Istanbul to Samui International.
The cheapest month to fly from Istanbul to Samui International is usually October.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Istanbul to Samui International Airport on Wednesday, 7 October 2026.
No airlines currently offer direct flights between Istanbul 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.

The cheapest airline that flies to Samui International is AirAsia X .

Travelling from Istanbul to Ko Samui International Airport (USM): What you need to know

  • Koh Samui is four hours ahead of Istanbul. Ko Samui International Airport is located in Koh Samui, which operates on 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. Be at the airport with enough time to catch your flight from Istanbul to USM.

  • During popular months like August, you'll want to get to the airport earlier than normal. Arrive two hours before a domestic departure and four hours ahead for international flights whenever you're travelling during high season in general.

Airports in Istanbul

Istanbul Airport (IST)

  • Stopovers are the perfect opportunity to take a break from travelling and maybe even explore a different city. When searching for cheap flights from Istanbul to USM leaving from Istanbul Airport (IST), uncheck the 'Direct flights only' box to find out where you can visit along the way. Some popular options include:

    • Bangkok Suvarnabhumi International Airport (BKK)

    • Singapore Changi Airport (SIN)

    • Phuket International Airport (HKT)

  • Located around 40 kilometres from central Istanbul, IST can be reached in about 45 minutes by car (depending on traffic). The journey on public transport is roughly 1 hour 10 minutes.

  • Booked an early flight from Istanbul to Ko Samui International Airport? Avoid rushing to the terminal (and sneak in some extra precious sleep) by picking one of these stays near Istanbul Airport:

Istanbul Sabiha Gokcen International Airport (SAW)

  • SAW is around 48 kilometres from central Istanbul. It takes 1 hour 5 minutes or so to get to the airport in a car from the city centre. Public transport takes approximately 1 hour 40 minutes.

  • Get a head start on your holiday with an additional night away from home. Before your Istanbul to USM flight, unwind in one of these hotels close to Istanbul Sabiha Gokcen International Airport:

  • Istanbul Sabiha Gokcen International Airport has an on-time performance of 68%. This figure shows how frequently flights that depart from this airport land at their destination on time.

About Ko Samui International Airport (USM)

  • If you have a late flight from Istanbul to Ko Samui International Airport, few things beat the convenience of staying close to the terminal. Grab your bags from the carousel and then be showered and resting not long after at one of these options near USM:

  • To secure the lowest price, book your ride around four weeks ahead of your Istanbul to Ko Samui International Airport flight.

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

  • Ko Samui International Airport is around 11 kilometres from the centre of Koh Samui. It takes around 20 minutes or so to get to the city by car.

  • Travelling by public transport takes about 30 minutes.

How to find the cheapest flights from Istanbul to Ko Samui International Airport (USM)

  • The cheapest price we've found for a one-way ticket from Istanbul to Ko Samui International Airport is Rs90,351. For a return flight on this route, the best price is Rs191,871. Depending on when you want to go and the availability, these fares could change.

  • Don't leave things to the last moment. You're more likely to find cheap flights from Istanbul to USM if you book ahead. Airlines often have some amazing early bird deals.

  • The 'Whole month' search tool will show you the cheapest Istanbul to Ko Samui International Airport tickets throughout the month. It's a good way to snap up a bargain if your travel plans are flexible.

  • Save time searching for cheap plane tickets from Istanbul to USM by setting up a Price Alert. We'll send you an email or notification through the app when fares go down.

  • Tailor your travel plans using filters. Choose your ideal arrival and departure times, total journey duration and airlines. You can also sort your results by 'Best,' 'Cheapest' or 'Fastest' flights from Istanbul to Ko Samui International Airport.

The best time to fly from Istanbul to Ko Samui International Airport (USM)

  • March is the quietest month for flights from Istanbul to Ko Samui International Airport (USM), while November is the busiest. Figure out the best time to go to Koh Samui based on whether you want a lively atmosphere or a more laid-back vibe.

  • Before locking in your Istanbul to USM plane ticket, consider what kind of weather works for you. May is the warmest month in Koh Samui, with temperatures ranging from 25ºC to 30ºC.

  • If you like cooler conditions, look for a cheap ticket from Istanbul to Ko Samui International Airport in January when temperatures are between 23ºC and 28ºC.

Explore more of Thailand

  • Nakhon Si Thammarat is just one of the many cities in Thailand waiting to be discovered after you've seen Koh Samui. Around 129 kilometres away to the south, its top attractions include Wat Phra Phrom, Wat Pho Sadet and Wat Yai Chai Mongkol.

  • Around 257 kilometres southwest of Koh Samui, Phuket is another favourite stop in Thailand. No visit is complete without checking out V.MarineTour- Phi Phi Islands Day Trip - Private Boat Charters, Sunrise Beach and Paradise Beach.

More travel options

Plan the rest of your trip from Istanbul to Koh Samui

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.