Cheap flights from Chennai to Ko Samui from ₹ 22,564

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/1. Fares are subject to change and may not be available on all flights or dates of travel.
MAA — USM
6 Jan — 13 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Chennai to Ko Samui

Enter your travel dates to find the best prices.

One-way flights from Chennai to Ko Samui
Search for one-way flight options from Chennai to Ko Samui. Find affordable one-way fares based on user searches. Data last updated 7 December 2025.

Mon 19/123:55MAA - USM
1 stop9h 35mScoot
Deal found 5/12₹ 22,564
Mon 19/109:35MAA - USM
2 stops20h 25mMultiple Airlines
Deal found 5/12₹ 23,913
Wed 24/1223:55MAA - USM
1 stop17h 25mScoot
Deal found 5/12₹ 38,117
Tue 23/1209:10MAA - USM
2 stops32h 10mMultiple Airlines
Deal found 5/12₹ 38,836
Mon 29/1223:55MAA - USM
1 stop17h 25mScoot
Deal found 5/12₹ 39,645
Sun 28/1220:50MAA - USM
2 stops20h 30mMultiple Airlines
Deal found 5/12₹ 41,263
Wed 24/1221:10MAA - USM
3 stops18h 30mMultiple Airlines
Deal found 5/12₹ 41,803
Wed 24/1202:20MAA - USM
2 stops13h 20mMultiple Airlines
Deal found 5/12₹ 42,252
Fri 26/1223:55MAA - USM
1 stop17h 25mScoot
Deal found 5/12₹ 44,410

Cheapflights Fare Finder

 
Customise your flight search to find flights from Chennai 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, Cheapflights users made 454,620 searches. Data last updated 7 December 2025.
Use the filters below to find and compare flights from Chennai to Ko Samui that are best for you.

Fly from

Chennai

Fly to

Ko Samui

Route

Depart

Return

Price

ChennaiKo Samui

MAA - USM

MAAUSM

Chennai

Mon 19/1

09:35-07:30

2 stops20h 25m

₹ 23,913

ChennaiKo Samui

MAA - USM

MAAUSM

Chennai

Wed 24/12

23:55-18:50

1 stop17h 25m

₹ 38,117

ChennaiKo Samui

MAA - USM

MAAUSM

Chennai

Tue 23/12

09:10-18:50

2 stops32h 10m

₹ 38,836

ChennaiKo Samui

MAA - USM

MAAUSM

Chennai

Mon 29/12

20:50-17:10

2 stops18h 50m

₹ 40,993

ChennaiKo Samui

MAA - USM

MAAUSM

Chennai

Sun 28/12

20:50-18:50

2 stops20h 30m

₹ 41,263

ChennaiKo Samui

MAA - USM

MAAUSM

Chennai

Wed 24/12

21:10-17:10

3 stops18h 30m

₹ 41,803

ChennaiKo Samui

MAA - USM

MAAUSM

Chennai

Wed 24/12

02:20-17:10

2 stops13h 20m

₹ 42,252

ChennaiKo Samui

MAA - USM

MAAUSM

Chennai

Sat 27/12

15:55-18:50

2 stops25h 25m

₹ 47,466

ChennaiKo Samui

MAA - USM

MAAUSM

Chennai

Thu 25/12

02:20-18:50

2 stops15h 00m

₹ 47,556

Flights are sorted by cheapest return flights first.

Deals found on 5/12

Best time to book a flight from Chennai to Ko Samui

Have a flexible travel schedule? Discover the best time to fly to Ko Samui from Chennai with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chennai to Ko Samui

What’s the top stopover airport for flights from Chennai to Ko Samui?

Share of one-stop return flights from Chennai to Ko Samui chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Singapore (SIN) – chosen by Cheapflights users on 71% of one-stop itineraries from Chennai to Ko Samui on Cheapflights.

What’s the cheapest stopover airport for flights from Chennai to Ko Samui?

Average return fare for one-stop flights from Chennai to Ko Samui, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Singapore (SIN) is the most affordable one-stop option, with an average return flight price of ₹ 48,774.

What’s the fastest stopover option from Chennai to Ko Samui?

Shortest average travel time for one-stop one-way flights from Chennai to Ko Samui, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Bangkok (BKK) have the shortest average one-way travel time for one-stop routes: 6h 40m.

Which airport typically offers the quickest stopover for flights from Chennai to Ko Samui?

Average stopover duration for one-stop one-way flights from Chennai to Ko Samui, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Bangkok (BKK) offer the fastest connection on this route, with an average stopover time of 1h 50m.

Related info for your journey

Find useful and relevant information for your journey from Chennai to Ko Samui. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Chennai to Ko Samui that include hotel bookings?

    Yes. In addition to deals on Chennai to Ko Samui flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Chennai to Ko Samui?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chennai to Ko Samui.

  • Can I find deals for business class flights from Chennai to Ko Samui?

    Yes. Cheapflights offers flight deals from Chennai to Ko Samui by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Travelling to a place near Ko Samui?

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

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Why should you use Cheapflights to find cheap flight tickets from Chennai to Ko Samui?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Ko Samui from Chennai.

Can Cheapflights find flights from Chennai to Ko Samui with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Chennai to Ko Samui flexibly with Cheapflights today.

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