Trip.com
>
Flights
>
Flights to Thailand
>
Flights to Surat Thani Province
>
Flights to Koh Samui
>
Flights from Kolkata to Koh Samui

Find cheap airlines flights from Kolkata to Koh Samui

Choose from 1 carriers that fly from Kolkata to Koh Samui, including Thai AirAsia, Enjoy the cheapest tickets on this route with Thai AirAsia.
Thai AirAsia logo Thai AirAsia

Cheap flight deals from Kolkata to Koh Samui

Find the cheapest flights from Kolkata to Koh Samui within the next 3 months. Book one way flights from AED 538 or round trip flights from AED 1,188.

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Flight Info | Kolkata to Koh Samui

The distance between Kolkata and Koh Samui is about 1,911.65 km. The most popular month to Koh Samui is May. The off-season for travel is April.

Cheapest one-way flight price AED 538
Cheapest return ticket price AED 1,188
Off-season for travel April
Peak season for travel May
Flight distance 1,911.65 km
Popular airline Thai AirAsia

When is the cheapest time to fly from Kolkata to Koh Samui?

The cheapest time for Kolkata to Koh Samui flights: Sep 14 to Sep 21 — one way flight prices from AED 537.

Cheapest flights
From price
Search
  • 20 27

  • Aug

    27 3
  • 3 10
  • 10 17
  • 17 24
  • 24 31

  • Sep

    31 7
  • 7 14
  • 14 21
  • 21 28

  • Oct

    28 5
  • 5 12
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Kolkata (CCU) to Koh Samui (USM) the cheapest?

    Airlines adjust prices for flights from Kolkata to Koh Samui based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • According to Trip.com's data, the lowest price is around AED 1,715.
  • There are 1 airport(s) near Koh Samui (USM): Samui Airport.

How to find a cheap flight from Kolkata to Koh Samui

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Kolkata to Koh Samui. Book your flights at the right time and save more.
1
Being flexible with your dates to get the cheapest Kolkata to Koh Samui ticket.
Tap "Date" on flight search bar to scan through the calender for Kolkata to Koh Samui airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Mon, Sep 15 at AED 538 for one-way flights.
2
Compare cheap Kolkata to Koh Samui flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from Kolkata to Koh Samui. The cheapest airline operating is Thai AirAsia.
3
Set up a Price Alert
By setting up a Price Alert for your Kolkata to Koh Samui route, you can easily track the price of your airline tickets from without manually checking every day.
4
Don't miss cheap Kolkata to Koh Samui flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. If registering a free membership, you can receive more deals for your flights.
5
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
6
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from Kolkata to Koh Samui to get exclusive deals for you.

More Travel Options