Koh Samui
CCU → USM · ECONOMY · LIVE PRICES

Kolkata to Koh Samui Flights

Unknown · 8h 23m avg (incl. connections) · Connects via Mumbai
CCU USM
Route overview

For Indian travelers, a round‑trip from Kolkata to Koh Samui typically costs around Rs 43,571 on average, with the cheapest month being November. November offers the lowest fares, while July is the most expensive month. Visa requirements are not provided in the current data, so travelers should verify entry rules with Thai authorities. Multiple carriers such as Emirates, Bangkok Airways, and IndiGo operate on this route, though no non‑stop flights are confirmed.

Best deal available now
✈
Prices are 45% below average — great time to book
₹30,100
one-way per person · THAI, Bangkok Airways · 1 stop · 4h 10m
↓ 45% vs route avg
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Departure: 2026-10-07 · in 8 days · Prices tracked live by Tripfik

₹30,100
Cheapest available
₹55,184
Route avg (120d)
Nov
Cheapest month
22,258
Fares tracked

As of September 2026, the cheapest one-way flight from Kolkata to Koh Samui is ₹30,100, which is 45% below the 12-month average of ₹55,184.

Cheapest Kolkata to Koh Samui flights

Next 120 days — sorted by date
CHEAPEST
₹30,100
07 Oct · in 8d
₹30,100
29 Oct · in 30d
₹30,100
30 Oct · in 31d
Weekend
₹30,106
02 Nov · in 34d
₹30,100
03 Nov · in 35d
₹30,114
07 Nov · in 39d
Diwali
₹30,114
28 Nov · in 60d
Weekend
₹30,100
01 Dec · in 63d

Under ₹33,819 = top 25% best fares on this route

Round-trip fares — Kolkata ↔ Koh Samui

Both directions combined · 3–14 night stays
12-month low
₹30,012
best RT found this year
12-month avg
₹43,571
typical combined price
12-month peak
₹562,282
avoid Jul
Best month for RT
Nov
lowest avg RT fares

Booking at the right time saves up to ₹13,559 (31%) vs average RT price.

See round-trip combos & dates →

Best time to visit Koh Samui from Kolkata

Monthly price, weather & crowd guide
Jan Dec
Month Typical OW fare Verdict Weather Crowd
Sep ₹41,043 Average Unknown Unknown
Oct ₹52,037 Expensive Unknown Unknown
Nov CHEAPEST ₹48,807 Average Unknown Unknown
Dec ₹60,632 Expensive Unknown Unknown

Koh Samui — what to know

Essential info for Indian travellers

From Kolkata, Emirates,Bangkok Airways,IndiGo,Malaysia Airlines,Firefly,THAI,EVA Air,flydubai fly to Koh Samui in 8h 23m, connecting through Mumbai.

More about Koh Samui →

Visa for Indians
N/A
No data available for airport code USM.
Currency
N/A
UPI / India cards
No
Local SIM
Difficult
Power plug
N/A
Safety
Unknown
Flight time
8h 23m avg
Airlines
Emirates, Bangkok Airways, IndiGo
VISA GUIDE FOR INDIAN PASSPORT HOLDERS

N/A — No data available for airport code USM. Apply well ahead of travel and keep proof of your return flight, accommodation and funds ready when you submit your application.

Round‑trip fares average Rs 43,571 over the past 12 months, with the cheapest observed at Rs 30,012 and the most expensive at Rs 562,282. The wide price spread and high volatility indicate that fares can fluctuate dramatically depending on timing and airline.

Other international flights from Kolkata

CCU → DMK
DMK
CCU → PQC
PQC
CCU → LGK
LGK
CCU → HAN
HAN

Kolkata to Koh Samui — FAQ

What is the Kolkata to Koh Samui flight ticket price?
The Kolkata to Koh Samui one way flight ticket price starts from ₹30,100, with an average price of ₹55,184.
What is the cheapest month to fly Kolkata to Koh Samui?
November is the cheapest month to fly, aligning with the overall average fare of Rs 43,571, whereas July sees the highest fares. The lower price likely reflects lower demand, though specific weather or crowd data is not available.
How much does a Kolkata to Koh Samui trip cost?
The average round‑trip fare is Rs 43,571, with the cheapest observed price at Rs 30,012. The data does not provide a daily budget range for Koh Samui, so travelers should plan according to typical Thai travel costs.
How far in advance should I book Kolkata to Koh Samui flights?
The lowest fare in the advance‑booking curve is Rs 74,379 when booking 61‑90 days ahead. Prices increase as departure nears, reaching about Rs 99,128 for bookings made 0‑7 days before travel.
Which airlines fly Kolkata to Koh Samui and are there non-stops?
Emirates, Bangkok Airways, IndiGo, Malaysia Airlines, Firefly, THAI, EVA Air, and flydubai operate on this route. Non‑stop flights are not confirmed, so travelers should verify availability at booking.
How many days is ideal for a Koh Samui trip from India?
While the data does not specify an ideal length, most Indian leisure travelers opt for a week‑long stay to balance travel cost and relaxation. This duration fits well with the average round‑trip fare and allows time to explore the island’s attractions, which are not listed in the current data.
Do Indians need a visa for Koh Samui?
There is no visa information available for Indian travelers to Koh Samui (USM) in the current data. Travelers should check the latest Thai embassy guidelines for visa requirements and any associated costs.
What is the best time to visit Koh Samui?
November is identified as the best month to visit, coinciding with the lowest fares, while July is the most expensive period. Specific weather and crowd information is not available, so travelers should consult other sources for seasonal conditions.
What are the top things to do in Koh Samui?
The current dataset does not list specific attractions in Koh Samui. Typical visitors enjoy beaches, waterfalls, temples, and night markets, but travelers should verify the latest listings.
Route data (12 months · 22,258 fares)
12m avg RT fare
₹43,571
RT historical low
₹30,012
Volatility
High
Data tier
Tier A · updated continuously

Last updated 29 Sep 2026 · Tripfik tracks live fares from all major Indian airports

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₹30,100
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