What is the Chennai to Koh Samui flight ticket price?

The Chennai to Koh Samui round trip flight ticket price starts from ₹30,819, with an average price of ₹46,149 over the last 12 months.

What is the cheapest month to fly Chennai to Koh Samui?

The best month to fly is October, which typically offers more favorable pricing than the peak months. Conversely, August is identified as the worst month for travelers looking for the best deals.

How much does a Chennai to Koh Samui trip cost?

The average round-trip fare is Rs 46,149, while the minimum fare found is Rs 30,819. The daily budget for a traveler in Koh Samui is listed as Rs 0-Rs 0 per person.

How far in advance should I book Chennai to Koh Samui flights?

The lowest average fare of Rs 125,236 is available when booking 31-60 days in advance. Prices trend upward as the flight date approaches, peaking at Rs 164,913 for last-minute bookings.

Which airlines fly Chennai to Koh Samui and are there non-stops?

Airlines include Akasa Air, Etihad, Bangkok Airways, Cathay Pacific, Emirates, Malaysia Airlines, Firefly, THAI, Qatar Airways, Royal Brunei, SriLankan, and EVA Air. There are no non-stop flights confirmed, so travelers should confirm connection options at booking.

How many days is ideal for a Koh Samui trip from India?

The ideal trip length is determined by the daily budget of Rs 0-Rs 0 per person and the variety of experiences available. Since top attractions are not specified, travelers can customize the duration based on their preferred pace.

Do Indians need a visa for Koh Samui?

The specific visa requirements for Indians at airport code USM are currently not available in the data. Travelers should check the latest updates for the specific visa type required for Thailand.

What is the best time to visit Koh Samui?

October is the best month to visit, while August is considered the worst month. Specific weather and crowd data for the first six months are currently unknown.

What are the top things to do in Koh Samui?

The data does not specify the top attractions for Koh Samui at this time. Travelers can explore the island's unique coastal features to find their own highlights.

Chennai to Koh Samui Round Trip Flights | from ₹30,819

Best round trip available now

⏳

RT prices 26% above average — wait if your dates are flexible

₹58,371

return ticket · per person · 3 nights · THAI, Bangkok Airways

Outbound

2026-11-08

MAA → USM · 1 stop · 4h 35m

₹30,741

Return

2026-11-11

USM → MAA · 2 stop · 6h 5m

₹27,630

All dates ↗ 💬 WhatsApp

Best Chennai–Koh Samui return dates

Top 6 combos sorted by deal score

BEST DEAL

₹58,371

11 08 → 11 11

3 nights

THAI, Bangkok Airways

₹58,371

11 08 → 11 18

10 nights

THAI, Bangkok Airways

₹58,371

11 08 → 11 12

4 nights

THAI, Bangkok Airways

₹58,650

11 08 → 11 19

11 nights

THAI, Bangkok Airways

₹60,511

11 08 → 11 16

8 nights

THAI, Bangkok Airways

₹60,528

11 08 → 11 22

14 nights

THAI, Bangkok Airways

Per person · Economy · Both legs included

Price by trip length

Cheapest RT found per stay duration

₹58k

2-3d

₹58k

4-6d

₹60k

7-9d

₹58k

10-14d

₹60k

15d+

Longer stays often unlock cheaper per-night fares when airlines fill mid-week seats.

When to book for the best price

Average one-way fare by booking window

0-7 days

₹164,913

2,799 fares

8-14 days

₹145,435

2,893 fares

15-30 days

₹131,305

6,265 fares

31-60 days

₹125,236

11,015 fares

61-90 days

₹130,540

9,645 fares

Booking at the optimal window saves ₹39,677 per ticket vs last-minute fares.

Best month for Chennai–Koh Samui round trip

Monthly average fare · weather · crowds

Jan Dec

Month	Avg OW fare	OW low	Verdict	Weather	Crowd
Jan	₹145,810	₹31,143	Expensive	Unknown	Unknown
Feb	₹146,949	₹36,504	Expensive	Unknown	Unknown
Aug	₹171,469	₹31,232	Expensive	Unknown	Unknown
Sep	₹134,845	₹30,909	Expensive	Unknown	Unknown
OctCHEAPEST	₹123,837	₹30,843	Expensive	Unknown	Unknown
Nov	₹125,914	₹30,819	Expensive	Unknown	Unknown
Dec	₹148,190	₹30,860	Expensive	Unknown	Unknown