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Cheap flights Kolkata — Koh Samui

Kolkata (CCU, IN) Koh Samui (USM, TH)
from $314 1 910 km ~2h 45m 1 flights found 1 airlines cheapest on Friday
Reverse route
How many travellers?
Adults
12+ years
1
Children
2–11 years
0
Infants
under 2
0
Choose your departure date
Cheapest: $314 on 01.01.2027
Prices shown are from searches by other travellers over the last 24 hours. Missing a date? Click any day — we'll find tickets anyway.
November 2026
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December 2026
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January 2027
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Prices found for 1 of 90 days. Prices update as more travellers search. Click any date to search live.
Depart
—
Return
—
Cheapest flights found
01 Jan 2027, Fri
IndiGo 6E 1493
04:30
CCU Netaji Subhas Chandra Bose Airport
08:30
USM Koh Samui Airport
4h 1 stop
Trip.com
$314
View this ticket
Route characteristics
Distance
1 910 km
Flight time
2h 45m
Time difference
+1h
Minimum price
from $314 (01.01.2027)
Average price
$314
Maximum price
$314
Cheapest day
Friday
Departure airports (1)
CCU Netaji Subhas Chandra Bose Airport
Arrival airports (1)
USM Koh Samui Airport
Airlines (1)
6E IndiGo
Agencies (1)
Trip.com
Airlines — cheapest prices 1
IndiGo
IndiGo
Low-cost 1 flights · 1 days
$314
Where to buy tickets 1
Trip.com
1 tickets · 1 days
from $314
Airports

From — Kolkata (1)

  • CCU Netaji Subhas Chandra Bose Airport

To — Koh Samui (1)

  • USM Koh Samui Airport
Other destinations from Kolkata
Accra
GH
Adler/Sochi
RU
Aizawl
IN
Almaty
KZ
Ahmedabad
IN
Amsterdam
NL · Hub
Ankara
TR
Atlanta
US · Hub
Abu Dhabi
AE
Antalya
TR
Manama
BH
Baku
AZ
Frequently asked questions about the route Kolkata — Koh Samui
How long is the flight from Kolkata to Koh Samui?
Approximate flight time — 2h 45m. This is an average for a direct flight. With connections, the time may be longer.
What is the distance from Kolkata to Koh Samui?
The straight-line distance — 1 910 km.
How much do flights from Kolkata to Koh Samui cost?
The minimum price over 3 months — from $314 on 01.01.2027.
What is the average ticket price?
The average price — $314. Range: $314 — $314.
What is the time difference between Kolkata and Koh Samui?
The difference — +1h.
From which airports does Kolkata operate flights?
From Kolkata: CCU (Netaji Subhas Chandra Bose Airport).
To which airports in Koh Samui do flights arrive?
To Koh Samui: USM (Koh Samui Airport).
Which airlines fly this route?
This route is served by 1 airline: IndiGo.
Which day of the week is cheapest?
The cheapest day of the week — Friday.
When is the best time to buy tickets?
Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.
How do I book flights?
Click "View this ticket" on any flight card — you'll be redirected to the booking page with this specific ticket pre-selected.
About the route Kolkata — Koh Samui

Flights Kolkata — Koh Samui is a popular route. The straight-line distance is 1 910 km. Flight time 2h 45m. Time difference +1h.

From Kolkata (CCU) flights depart from 1 airport: CCU. To Koh Samui (USM) — 1 arrival airport: USM.

1 airline operate on this route: IndiGo.

The minimum price for the next 3 months — from $314 (01.01.2027). The cheapest dates are highlighted in the calendar above.

The average ticket price — $314, ranging from $314 to $314. Book 1–3 months in advance to get the best deals.

Cheapest day to fly — Friday.

Other destinations in Thailand from Kolkata
Bangkok
TH
Phuket
TH

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