C$267 Cheap Flights from Kolkata (CCU) to Samui International (USM)

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      Compare Kolkata 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 Kolkata to Samui International

      Looking for a cheap last-minute deal or the best return flight from Kolkata Airport to Samui International Airport? If you want to travel next month, return fares start from C$625. Find the lowest prices on one-way and return tickets right here.

      Find the cheapest month to fly from Kolkata to Samui International

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

      Kolkata to Samui International: Alternative routes

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

      Kolkata to Koh Samui: Flight information

      The things to know before you go.
      Cheapest flight foundC$267
      Cheapest month to flyNovember

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

      The best price we found for a return flight from Kolkata to Samui International is C$574. 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 Kolkata to Samui International. But we found flights with one or more stops from C$574.
      As of August 2026, there are no flights flying from Kolkata to Samui International.
      The cheapest month to fly from Kolkata to Samui International is usually November.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Kolkata Airport to Samui International Airport on Monday, November 9, 2026.
      No airlines currently offer direct flights between Kolkata 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, SpiceJet offers the cheapest flight tickets to Samui International.

      Flying from Netaji Subhas Chandra Bose Airport (CCU) to Koh Samui Airport (USM): what you need to know

      • You'll likely experience bigger queues during popular months such as July and other peak seasons. Arriving up to fours hours ahead of international flights and two hours for domestic departures will help ensure a smooth travel experience.

      • Pick a stopover if you'd love to break up your flight from Netaji Subhas Chandra Bose Airport to Koh Samui Airport. To see the options, just deselect 'Direct flights only.' Changi International Airport is a top stopover on the CCU to USM route.

      • Before organizing your cheap ticket from CCU to USM, check if you need a visa to enter Thailand. Travel document and visa requirements may vary and are updated often. To get the most up-to-date information, contact the nearest consulate or embassy of the country you're traveling to.

      How to find the cheapest flights from Netaji Subhas Chandra Bose Airport (CCU) to Koh Samui Airport (USM)

      • C$267 is currently the best price for a one-way ticket from Netaji Subhas Chandra Bose Airport to Koh Samui Airport. Return flights start at C$574. These fares can change depending on availability.

      • It's often best to book early if you're hoping to get cheap flight tickets from CCU to USM. That's because airlines change prices based on demand, which tends to increase closer to the date of departure.

      • The 'Whole month' tool shows you the cheapest flight tickets from Netaji Subhas Chandra Bose Airport to Koh Samui Airport across the month. It's an easy way to snap up a bargain if your plans aren't set in stone.

      • Create a Price Alert for cheap flight tickets from CCU to USM. There's no need to check back in every day to see whether airfares have fallen. We'll tell you when there's a change in price.

      • Use filters to tailor your flights from Netaji Subhas Chandra Bose Airport to Koh Samui Airport. Simply select your preferred departure and arrival times, number of stops and airlines. Or sort your results by 'Cheapest' to find the best deals.

      Handy information about Netaji Subhas Chandra Bose Airport (CCU)

      • Traveling from central Kolkata to Netaji Subhas Chandra Bose Airport takes around 57 minutes by public transport. If you drive, ride-share or hail a cab, you'll cover the 16 kilometres in 40 minutes or so, depending on traffic.

      • After a convenient hotel near CCU? If you're on an early flight from Netaji Subhas Chandra Bose Airport to Koh Samui Airport, these stays will have you moments from your check-in counter:

      Arriving at Koh Samui Airport (USM)

      • If you have a late flight from Netaji Subhas Chandra Bose Airport to Koh Samui Airport, few things top the convenience of staying close to the terminal. Collect your bags from the carousel and then be showered and snoozing soon after at one of these options near USM:

      Getting from Koh Samui Airport (USM) to central Thailand

      • Central Thailand is roughly 611 kilometres from Koh Samui Airport. Travel times by car rental or cab will vary depending on traffic conditions and time of day, so do a little research ahead of your trip.

      When to fly to Koh Samui Airport (USM)

      • The quietest month for a flight from Netaji Subhas Chandra Bose Airport to Koh Samui Airport is February, while August is the busiest. Choose the best time to visit Thailand based on whether you prefer a laid-back vibe or a more bustling atmosphere.

      • Before locking in your flight from Netaji Subhas Chandra Bose Airport to Koh Samui Airport, think about the kind of weather you enjoy. April is the warmest month in Thailand, with the temperature ranging from 24ºC to 41ºC.

      • If you like cooler conditions, search for a cheap ticket from CCU to USM in December. Average temperatures are between 16ºC and 32ºC then.

      More about Thailand

      • You've got your flight from CCU to USM worked out, now all you need to do is choose where you're going stay in Thailand. Get comfy at Phutawan Resort and use it as your base to discover this city.

      • There are so many things to see and do in this city it can be difficult to know where to begin. Wat Pu Muang, Wat Ma Muang Ched Ton and Wat Tha Luang are leading attractions which should feature on any good Thailand itinerary.

      Complete your Koh Samui trip with hotels and a car rental

      • You've got your cheap ticket to Koh Samui Airport — next on the list is finding somewhere to stay, and maybe even a set of wheels. We've compared prices across hundreds of companies to bring you the best hotels and car rental deals in Koh Samui.

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