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Cheap flights from Kolkata to Ko Samui from ₹ 29,254

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kolkata to Ko Samui departing on 2/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Kolkata to Ko Samui

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
23:30 - 07:10CCU  Kolkata Netaji S. Chandra-USM Ko Samui
6h 10m1 stop Bangkok Suvarnabhumi
Multiple Airlines Logo
12:30 - 23:50USM  Ko Samui-CCU Kolkata Netaji S. Chandra
12h 50m2 stops Krabi Bangkok Suvarnabhumi
₹ 44,836Multiple Airlines
Sat, 19 Sep - Wed, 23 Sep
Multiple Airlines Logo
23:30 - 07:10CCU  Kolkata Netaji S. Chandra-USM Ko Samui
6h 10m1 stop Bangkok Suvarnabhumi
Multiple Airlines Logo
06:00 - 23:50USM  Ko Samui-CCU Kolkata Netaji S. Chandra
19h 20m1 stop Bangkok Suvarnabhumi
₹ 45,027Multiple Airlines
Sat, 19 Sep - Wed, 23 Sep
Multiple Airlines Logo
06:55 - 07:10CCU  Kolkata Netaji S. Chandra-USM Ko Samui
22h 45m2 stops Mumbai Chhatrapati Shivaji Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
06:00 - 00:10USM  Ko Samui-CCU Kolkata Netaji S. Chandra
19h 40m2 stops Bangkok Suvarnabhumi Mumbai Chhatrapati Shivaji Intl
₹ 49,521Multiple Airlines
Sat, 19 Sep - Wed, 23 Sep
Multiple Airlines Logo
08:40 - 10:10CCU  Kolkata Netaji S. Chandra-USM Ko Samui
24h 00m3 stops Hyderabad Rajiv Gandhi Intl Vishakhapatnam Singapore Changi
Multiple Airlines Logo
06:00 - 00:10USM  Ko Samui-CCU Kolkata Netaji S. Chandra
19h 40m2 stops Bangkok Suvarnabhumi Mumbai Chhatrapati Shivaji Intl
₹ 52,867Multiple Airlines
Sat, 19 Sep - Wed, 23 Sep
Multiple Airlines Logo
23:00 - 16:35CCU  Kolkata Netaji S. Chandra-USM Ko Samui
16h 05m2 stops Mumbai Chhatrapati Shivaji Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
09:15 - 00:10USM  Ko Samui-CCU Kolkata Netaji S. Chandra
16h 25m2 stops Bangkok Suvarnabhumi Mumbai Chhatrapati Shivaji Intl
₹ 54,205Multiple Airlines
Sat, 17 Oct - Tue, 20 Oct
Multiple Airlines Logo
00:50 - 13:05CCU  Kolkata Netaji S. Chandra-USM Ko Samui
10h 45m1 stop Bangkok Suvarnabhumi
Multiple Airlines Logo
21:10 - 06:50USM  Ko Samui-CCU Kolkata Netaji S. Chandra
11h 10m1 stop Bangkok Suvarnabhumi
₹ 57,838Multiple Airlines
Sun, 20 Dec - Fri, 25 Dec
Multiple Airlines Logo
00:50 - 11:40CCU  Kolkata Netaji S. Chandra-USM Ko Samui
9h 20m1 stop Bangkok Suvarnabhumi
Multiple Airlines Logo
12:25 - 23:50USM  Ko Samui-CCU Kolkata Netaji S. Chandra
12h 55m2 stops Krabi Bangkok Suvarnabhumi
₹ 69,597Multiple Airlines
Sun, 20 Dec - Fri, 25 Dec
Multiple Airlines Logo
19:15 - 09:20CCU  Kolkata Netaji S. Chandra-USM Ko Samui
12h 35m2 stops New Delhi Indira Gandhi Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
17:35 - 00:45USM  Ko Samui-CCU Kolkata Netaji S. Chandra
8h 40m1 stop Bangkok Suvarnabhumi
₹ 76,384Multiple Airlines
Sat, 17 Oct - Tue, 20 Oct
Multiple Airlines Logo
00:10 - 13:05CCU  Kolkata Netaji S. Chandra-USM Ko Samui
11h 25m2 stops Kuala Lumpur Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
10:00 - 23:10USM  Ko Samui-CCU Kolkata Netaji S. Chandra
14h 40m2 stops Bangkok Suvarnabhumi Kuala Lumpur Intl
₹ 78,201Multiple Airlines
Sun, 20 Dec - Fri, 25 Dec
Singapore Airlines Logo
23:30 - 17:20CCU  Kolkata Netaji S. Chandra-USM Ko Samui
16h 20m1 stop Singapore Changi
Singapore Airlines Logo
11:05 - 22:35USM  Ko Samui-CCU Kolkata Netaji S. Chandra
13h 00m1 stop Singapore Changi
₹ 87,952Singapore Airlines
Sat, 17 Oct - Tue, 20 Oct

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Customise your flight search to find flights from Kolkata to Ko Samui that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 59,053 searches. Data last updated 18 August 2026.
Use the filters below to find and compare flights from Kolkata to Ko Samui that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

KolkataKo Samui

CCU Kolkata Netaji S. Chandra - USM Ko Samui

CCUUSM

Kolkata Netaji S. Chandra

Sat 19/9

23:30-07:10

1 stop6h 10m

Ko Samui

Wed 23/9

12:30-23:50

2 stops12h 50m

₹ 44,836

KolkataKo Samui

CCU Kolkata Netaji S. Chandra - USM Ko Samui

CCUUSM

Kolkata Netaji S. Chandra

Sat 19/9

23:30-07:10

1 stop6h 10m

Ko Samui

Wed 23/9

06:00-23:50

1 stop19h 20m

₹ 45,027

KolkataKo Samui

CCU Kolkata Netaji S. Chandra - USM Ko Samui

CCUUSM

Kolkata Netaji S. Chandra

Sat 19/9

06:55-07:10

2 stops22h 45m

Ko Samui

Wed 23/9

06:00-00:10

2 stops19h 40m

₹ 49,521

KolkataKo Samui

CCU Kolkata Netaji S. Chandra - USM Ko Samui

CCUUSM

Kolkata Netaji S. Chandra

Sat 19/9

08:40-10:10

3 stops24h 00m

Ko Samui

Wed 23/9

06:00-00:10

2 stops19h 40m

₹ 52,867

KolkataKo Samui

CCU Kolkata Netaji S. Chandra - USM Ko Samui

CCUUSM

Kolkata Netaji S. Chandra

Sat 17/10

23:00-16:35

2 stops16h 05m

Ko Samui

Tue 20/10

09:15-00:10

2 stops16h 25m

₹ 54,205

KolkataKo Samui

CCU Kolkata Netaji S. Chandra - USM Ko Samui

CCUUSM

Kolkata Netaji S. Chandra

Sun 20/12

00:50-13:05

1 stop10h 45m

Ko Samui

Fri 25/12

21:10-06:50

1 stop11h 10m

₹ 57,838

KolkataKo Samui

CCU Kolkata Netaji S. Chandra - USM Ko Samui

CCUUSM

Kolkata Netaji S. Chandra

Sun 20/12

00:50-11:40

1 stop9h 20m

Ko Samui

Fri 25/12

12:25-23:50

2 stops12h 55m

₹ 69,597

KolkataKo Samui

CCU Kolkata Netaji S. Chandra - USM Ko Samui

CCUUSM

Kolkata Netaji S. Chandra

Sat 17/10

19:15-09:20

2 stops12h 35m

Ko Samui

Tue 20/10

17:35-00:45

1 stop8h 40m

₹ 76,384

KolkataKo Samui

CCU Kolkata Netaji S. Chandra - USM Ko Samui

CCUUSM

Kolkata Netaji S. Chandra

Sun 20/12

00:10-13:05

2 stops11h 25m

Ko Samui

Fri 25/12

10:00-23:10

2 stops14h 40m

₹ 78,201

KolkataKo Samui

CCU Kolkata Netaji S. Chandra - USM Ko Samui

CCUUSM

Kolkata Netaji S. Chandra

Sat 17/10

23:30-17:20

1 stop16h 20m

Ko Samui

Tue 20/10

11:05-22:35

1 stop13h 00m

₹ 87,952

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Ko Samui from

How to get the cheapest flight ticket from Kolkata to Ko Samui

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Kolkata Netaji S. Chandra to Ko Samui?

Singapore Airlines is the most popular carrier operating from Kolkata Netaji S. Chandra to Ko Samui

When to book flights from Kolkata to Ko Samui

Are you open to changing your travel dates? Check out the ideal times to fly from Kolkata to Ko Samui according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Kolkata to Ko Samui (CCU to USM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kolkata to Ko Samui

Best price found

₹ 29,254

Fastest flight time

6h 10m

Direct flights

None
The best one-way flight to Ko Samui from Kolkata in the past 72 hours is ₹ 29,254. The best return flight deal from Kolkata to Ko Samui found on momondo in the last 72 hours is ₹ 44,836.
The fastest flight from Kolkata to Ko Samui takes 6h 10m
There are no direct flights from Kolkata to Ko Samui. There are no popular flight routes from Kolkata to Ko Samui.
Search flight deals

Frequently asked questions about flying from Kolkata to Ko Samui

  • How far is Kolkata Netaji S. Chandra to Ko Samui by plane?

    There are 1910.3 km between Kolkata Netaji S. Chandra and Ko Samui. By plane, this route typically takes 6h 10m.

  • When did momondo last update prices for flights from Kolkata Netaji S. Chandra Airport to Ko Samui Airport?

    Prices for flights from Kolkata Netaji S. Chandra Airport to Ko Samui Airport are updated daily.

  • How old do you have to be to fly from Kolkata Netaji S. Chandra Airport to Ko Samui Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kolkata Netaji S. Chandra Airport to Ko Samui Airport.

  • What documentation or ID do you need to fly to Ko Samui Airport?

    The travel and health documents you'll need for your trip to Ko Samui Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ko Samui Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Ko Samui?

Book flights to Ko Samui if you plan to visit one of these locations
Ko Tao
Ko Pha Ngan
Khanom

Why use momondo?

Why should I use momondo to find a flight deal from Kolkata to Ko Samui?

Finding the right flight to Ko Samui from Kolkata is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ko Samui quick and easy, saving you time and money.

Can I find flights from Kolkata to Ko Samui with flexible booking policies on momondo?

Flights from Kolkata to Ko Samui with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Kolkata to Ko Samui?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Kolkata to Ko Samui.

I’m not ready to book a flight from Kolkata to Ko Samui right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Kolkata to Ko Samui flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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