How long is the flight from India to Ko Samui?

For as low as ₹ 71,557, Singapore Airlines can have you in Ko Samui from India in 9h 35m. There are 2202 km between India and Ko Samui. Both multi-stop and direct flights can be found to your destination and back.

In terms of precipitation, rainfall in Ko Samui ranges from 58.0 - 490.0 inches per month. November is typically the wettest month, when rainfall can reach 490.0 mm. February is typically the driest time to visit Ko Samui when rainfall is around 58.0 mm.

If weather is an important factor for your trip to Ko Samui, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 27.0 C).

What are the most popular routes from India to Ko Samui?

When deciding which route to take from India to Ko Samui, consider Mumbai Chhatrapati Shivaji Intl - Ko Samui, New Delhi Indira Gandhi Intl - Ko Samui or Bengaluru Intl - Ko Samui, as they are the most popular.

What is the cheapest time of day to fly from IN to USM?

When flying from India to Ko Samui, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to Ko Samui from India?

Located just 3.3 km from the city centre, Ko Samui (USM) is the airport most travelers will use when flying to Ko Samui from India.

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

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

How can I find direct flights from India to Ko Samui?

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

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

Yes. Cheapflights offers flight deals from India 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.

₹ 19,516+ Cheap Flights from India to Ko Samui

Cheap flight deals from India to Ko Samui

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from India to Ko Samui
Explore the most affordable flight options available from India to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2026.

Fri 30/1000:45 -

1 stop11h 15m

Sat 7/1108:15 -

1 stop17h 45m

Deal found 16/9₹ 38,170

Wed 28/1023:25 -

2 stops17h 30m

Wed 4/1108:15 -

2 stops15h 45m

Deal found 13/9₹ 41,327

Wed 28/1000:45 -

1 stop8h 10m

Thu 5/1121:30 -

1 stop27h 45m

Deal found 16/9₹ 41,423

Wed 28/1000:50 -

1 stop5h 50m

Thu 5/1116:35 -

1 stop15h 50m

Deal found 13/9₹ 41,614

Sat 31/1008:05 -

2 stops32h 50m

Sat 7/1108:15 -

2 stops16h 20m

Deal found 16/9₹ 41,710

Thu 29/1016:30 -

2 stops25h 50m

Wed 4/1114:05 -

2 stops23h 00m

Deal found 14/9₹ 42,953

Thu 8/1006:25 -

1 stop12h 30m

Sat 17/1019:00 -

1 stop8h 20m

Deal found 14/9₹ 43,910

Mon 5/1006:25 -

1 stop12h 30m

Wed 14/1019:00 -

1 stop8h 20m

Deal found 16/9₹ 45,345

Fri 30/1006:20 -

1 stop8h 25m

Fri 6/1119:00 -

1 stop15h 45m

Deal found 14/9₹ 45,345

Mon 26/1023:10 -

1 stop9h 45m

Mon 2/1107:55 -

1 stop6h 50m

Deal found 12/9₹ 46,302

Fri 9/1000:55 -

1 stop14h 25m

Sat 17/1017:35 -

1 stop7h 45m

Deal found 12/9₹ 46,397

Mon 21/909:55 -

1 stop21h 00m

Fri 25/908:00 -

1 stop12h 55m

Deal found 15/9₹ 47,450

Best flights from India to Ko Samui
Discover carefully curated flight deals from India to Ko Samui that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Mon 26/1023:10 -

1 stop9h 45m

Mon 2/1107:55 -

1 stop6h 50m

Deal found 12/9₹ 46,302

Sat 20/211:50 -

1 stop18h 40m

Wed 3/308:55 -

1 stop14h 25m

Deal found 16/9₹ 52,233

Mon 26/1023:50 -

1 stop9h 35m

Wed 28/1012:00 -

1 stop12h 20m

Deal found 16/9₹ 71,557

Sat 31/1000:10 -

2 stops18h 10m

Mon 2/1107:55 -

2 stops16h 45m

Deal found 15/9₹ 75,384

Fri 9/1000:55 -

1 stop14h 25m

Sat 17/1017:35 -

1 stop7h 45m

Deal found 12/9₹ 46,397

Wed 14/1001:25 -

1 stop7h 35m

Thu 22/1018:25 -

1 stop17h 30m

Deal found 17/9₹ 48,502

Wed 20/101:55 -

1 stop7h 10m

Mon 25/116:30 -

1 stop9h 40m

Deal found 16/9₹ 49,076

Mon 26/1023:10 -

1 stop10h 15m

Mon 2/1112:00 -

1 stop24h 25m

Deal found 12/9₹ 63,713

Sat 3/1005:30 -

2 stops37h 25m

Sat 31/1008:15 -

1 stop7h 50m

Deal found 12/9₹ 50,224

Sun 25/1023:10 -

1 stop18h 10m

Thu 29/1019:45 -

1 stop15h 50m

Deal found 16/9₹ 66,965

Sat 17/1023:40 -

2 stops16h 35m

Sat 24/1017:35 -

2 stops20h 40m

Deal found 16/9₹ 50,989

Wed 14/1000:15 -

2 stops16h 00m

Thu 22/1014:00 -

2 stops14h 40m

Deal found 17/9₹ 51,085

Tue 13/1000:25 -

2 stops15h 50m

Mon 19/1010:05 -

2 stops14h 45m

Deal found 14/9₹ 83,133

Mon 26/1023:10 -

1 stop10h 15m

Fri 30/1018:05 -

1 stop18h 00m

Deal found 12/9₹ 69,931

Fri 16/1000:25 -

2 stops19h 40m

Mon 19/1007:50 -

2 stops17h 00m

Deal found 14/9₹ 83,707

Tue 13/1015:45 -

1 stop13h 55m

Sat 24/1008:00 -

2 stops13h 10m

Deal found 16/9₹ 52,137

Mon 26/1011:50 -

1 stop27h 50m

Fri 30/1019:45 -

1 stop16h 20m

Deal found 16/9₹ 73,853

Sun 25/1003:50 -

2 stops26h 50m

Wed 28/1016:25 -

2 stops17h 20m

Deal found 12/9₹ 199,365

Mon 30/1100:45 -

1 stop28h 55m

Tue 8/1218:15 -

1 stop7h 45m

Deal found 13/9₹ 52,616

Sun 25/1000:20 -

2 stops18h 35m

Wed 28/1007:55 -

2 stops16h 40m

Deal found 15/9₹ 90,308

Thu 29/1001:00 -

1 stop6h 35m

Tue 3/1107:00 -

1 stop6h 55m

Deal found 16/9₹ 54,242

Sat 3/1021:55 -

1 stop10h 45m

Sat 10/1011:05 -

1 stop10h 30m

Deal found 13/9₹ 80,550

Fri 9/1005:30 -

2 stops14h 35m

Wed 14/1008:45 -

2 stops15h 50m

Deal found 15/9₹ 55,964

Sun 1/1123:40 -

1 stop9h 45m

Mon 2/1118:05 -

1 stop29h 55m

Deal found 12/9₹ 83,228

Sun 25/1023:55 -

2 stops15h 45m

Thu 29/1018:05 -

2 stops29h 05m

Deal found 13/9₹ 57,016

Mon 26/1021:45 -

1 stop19h 35m

Fri 30/1019:45 -

1 stop11h 25m

Deal found 16/9₹ 85,620

Fri 9/1017:25 -

2 stops21h 55m

Tue 13/1006:00 -

2 stops18h 35m

Deal found 16/9₹ 57,112

Thu 15/1015:45 -

1 stop13h 55m

Sun 25/1016:30 -

1 stop7h 35m

Deal found 16/9₹ 59,121

Mon 11/117:30 -

3 stops19h 55m

Fri 15/108:30 -

3 stops22h 10m

Deal found 14/9₹ 143,880

Wed 21/1023:40 -

1 stop16h 10m

Fri 23/1011:05 -

1 stop36h 35m

Deal found 15/9₹ 102,553

Find flight deals from India to Ko Samui

Round-trip from	₹ 38,170
One-way from	₹ 19,516

30/10-7/11
2 total stops
29h 00m total
India to Ko Samui

Search Deals

26/10-31/12
1 total stop
5h 50m total
India to Ko Samui

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

KolkataKo Samui

CCU Kolkata Netaji S. Chandra - USM Ko Samui

CCUUSM

Kolkata Netaji S. Chandra

Mon 26/10

00:50-08:10

1 stop5h 50m

Ko Samui

Wed 31/12

00:00-22:30

Nonstop0h 00m

₹ 19,516

MumbaiKo Samui

BOM Mumbai Chhatrapati Shivaji Intl - USM Ko Samui

BOMUSM

Mumbai Chhatrapati Shivaji Intl

Fri 29/1

00:45-07:10

1 stop28h 55m

Ko Samui

Wed 31/12

00:00-22:30

Nonstop0h 00m

₹ 20,855

New DelhiKo Samui

DEL New Delhi Indira Gandhi Intl - USM Ko Samui

DELUSM

New Delhi Indira Gandhi Intl

Sun 4/10

08:00-07:45

2 stops22h 15m

Ko Samui

Wed 31/12

00:00-22:30

Nonstop0h 00m

₹ 21,812

BengaluruKo Samui

BLR Bengaluru Intl - USM Ko Samui

BLRUSM

Bengaluru Intl

Fri 9/10

09:35-20:25

1 stop9h 20m

Ko Samui

Wed 31/12

00:00-22:30

Nonstop0h 00m

₹ 22,768

New DelhiKo Samui

DEL New Delhi Indira Gandhi Intl - USM Ko Samui

DELUSM

New Delhi Indira Gandhi Intl

Mon 28/9

05:10-10:10

2 stops27h 30m

Ko Samui

Wed 31/12

00:00-22:30

Nonstop0h 00m

₹ 23,534

New DelhiKo Samui

DEL New Delhi Indira Gandhi Intl - USM Ko Samui

DELUSM

New Delhi Indira Gandhi Intl

Fri 23/10

23:20-17:20

2 stops16h 30m

Ko Samui

Wed 31/12

00:00-22:30

Nonstop0h 00m

₹ 25,447

New DelhiKo Samui

DEL New Delhi Indira Gandhi Intl - USM Ko Samui

DELUSM

New Delhi Indira Gandhi Intl

Thu 15/10

20:55-20:25

2 stops22h 00m

Ko Samui

Wed 31/12

00:00-22:30

Nonstop0h 00m

₹ 25,829

New DelhiKo Samui

DEL New Delhi Indira Gandhi Intl - USM Ko Samui

DELUSM

New Delhi Indira Gandhi Intl

Thu 1/10

10:50-10:10

2 stops45h 50m

Ko Samui

Wed 31/12

00:00-22:30

Nonstop0h 00m

₹ 26,308

New DelhiKo Samui

DEL New Delhi Indira Gandhi Intl - USM Ko Samui

DELUSM

New Delhi Indira Gandhi Intl

Tue 29/9

15:45-08:35

1 stop15h 20m

Ko Samui

Wed 31/12

00:00-22:30

Nonstop0h 00m

₹ 27,551

PuneKo Samui

PNQ Pune Lohegaon - USM Ko Samui

PNQUSM

Pune Lohegaon

Fri 20/11

08:40-07:10

2 stops21h 00m

Ko Samui

Wed 31/12

00:00-22:30

Nonstop0h 00m

₹ 27,647

Flights are sorted by cheapest return flights first.

Deals found on 14/9

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from India to Ko Samui

Have a flexible travel schedule? Discover the best time to fly to Ko Samui from India with our price prediction graph.

CCU-USM

BOM-USM

DEL-USM

BLR-USM

MAA-USM

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 India to Ko Samui

IN0-USM

CCU-USM

BOM-USM

DEL-USM

BLR-USM

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly into for flights to Ko Samui from India?
Located just 3.3 km from the city centre, Ko Samui (USM) is the airport most travelers will use when flying to Ko Samui from India.
How long is the flight from India to Ko Samui?
For as low as ₹ 71,557, Singapore Airlines can have you in Ko Samui from India in 9h 35m. There are 2202 km between India and Ko Samui. Both multi-stop and direct flights can be found to your destination and back.
What are the most popular routes from India to Ko Samui?
When deciding which route to take from India to Ko Samui, consider Mumbai Chhatrapati Shivaji Intl - Ko Samui, New Delhi Indira Gandhi Intl - Ko Samui or Bengaluru Intl - Ko Samui, as they are the most popular.
Can I find deals for flights from India to Ko Samui that include hotel bookings?
Yes. In addition to deals on India to Ko Samui flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from India to Ko Samui?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from India to Ko Samui.
Can I find deals for business class flights from India to Ko Samui?
Yes. Cheapflights offers flight deals from India 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.

See more FAQs

Ko Pha Ngan

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to Thailand

Flights by cabin class

Ko Samui flight routes

Other flight options

Popular flights

Top destinations

Alternative routes for India to Ko Samui

New Delhi to Suvarnabhumi flights

Mumbai to Suvarnabhumi flights

Bangalore to Suvarnabhumi flights

Mumbai to Don Mueang Intl flights

Hyderabad to Suvarnabhumi flights

Kolkata to Suvarnabhumi flights

New Delhi to Phuket City flights

Chennai to Suvarnabhumi flights

New Delhi to Don Mueang Intl flights

Mumbai to Phuket City flights

Ahmedabad to Suvarnabhumi flights

Kolkata to Don Mueang Intl flights

Cochin to Suvarnabhumi flights

New Delhi to Krabi flights

Chennai to Don Mueang Intl flights

Guwahati to Suvarnabhumi flights

Bangalore to Don Mueang Intl flights

Bangalore to Phuket City flights

Pune to Suvarnabhumi flights

Hyderabad to Don Mueang Intl flights

Mumbai to Krabi flights

Kolkata to Phuket City flights

Hyderabad to Phuket City flights

Ahmedabad to Don Mueang Intl flights

Cochin to Don Mueang Intl flights

Jaipur to Suvarnabhumi flights

Amritsar to Suvarnabhumi flights

Trivandrum to Suvarnabhumi flights

Dhaka to Suvarnabhumi flights

Guwahati to Don Mueang Intl flights

Ahmedabad to Phuket City flights

Chennai to Phuket City flights

Kuala Lumpur Intl to Krabi flights

Hyderabad to Krabi flights

Suvarnabhumi to Ko Samui flights

Jaipur to Don Mueang Intl flights

Bhubaneswar to Suvarnabhumi flights

Cochin to Phuket City flights

Kolkata to Krabi flights

Coimbatore to Suvarnabhumi flights

Mumbai to Chiang Mai flights

Lucknow to Suvarnabhumi flights

Pune to Don Mueang Intl flights

Visakhapatnam to Suvarnabhumi flights

Chandigarh to Suvarnabhumi flights

Hyderabad to Ko Samui flights

Amritsar to Don Mueang Intl flights

Mumbai to Ko Samui flights

Bangalore to Chiang Mai flights

Vasco da Gama to Suvarnabhumi flights

Fly with Cheapflights

How does Cheapflights help users find flights from India to Ko Samui?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Ko Samui from India today with Cheapflights!

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

Cheapflights simply makes it quick and affordable to book flights from India to Ko Samui by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Need flexible booking options for your flight to Ko Samui from India? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from India to Ko Samui become cheaper?

Of course! You can now track prices for flights from India to Ko Samui and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from India to Ko Samui from ₹ 19,516

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from India to Ko Samui

Cheapest flights from India to Ko SamuiExplore the most affordable flight options available from India to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2026.

Explore the most affordable flight options available from India to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2026.

Best flights from India to Ko SamuiDiscover carefully curated flight deals from India to Ko Samui that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Discover carefully curated flight deals from India to Ko Samui that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Last-minute flights from India to Ko SamuiDiscover last-minute flight deals from India to Ko Samui. Data last updated 17 September 2026 and is based on user searches.

Discover last-minute flight deals from India to Ko Samui. Data last updated 17 September 2026 and is based on user searches.

One-way flights from India to Ko SamuiSearch for one-way flight options from India to Ko Samui. Find affordable one-way fares based on user searches. Data last updated 17 September 2026.

Search for one-way flight options from India to Ko Samui. Find affordable one-way fares based on user searches. Data last updated 17 September 2026.

Find flight deals from India to Ko Samui

Round-trip from

One-way from

Cheapflights Fare Finder

Use the filters below to find and compare flights from India to Ko Samui that are best for you.

Best time to book a flight from India to Ko Samui

Have a flexible travel schedule? Discover the best time to fly to Ko Samui from India with our price prediction graph.

Cheapflights Insights

Related info for your journey

What airport do you fly into for flights to Ko Samui from India?

How long is the flight from India to Ko Samui?

What are the most popular routes from India to Ko Samui?

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

How can I find direct flights from India to Ko Samui?

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

Travelling to a place near Ko Samui?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for India to Ko Samui

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Ko Samui by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to Thailand

Book a non-stop flight to one of these other cities located in Thailand.

Search flights from India to Ko Samui by cabin class

Find flights from India to Ko Samui, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Ko Samui

Explore flights to Ko Samui departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 17 September 2026.

India and Ko Samui flights

Browse other India and Ko Samui flight options. Last updated on 17 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

India to Ko Samui flights

Consider these flights travelling from India to Ko Samui.

Fly with Cheapflights

How does Cheapflights help users find flights from India to Ko Samui?

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

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

Can Cheapflights notify me if prices for flights from India to Ko Samui become cheaper?

100% Free

Book With Flexibility

Travel Smart

Cheapest flights from India to Ko Samui
Explore the most affordable flight options available from India to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2026.

Best flights from India to Ko Samui
Discover carefully curated flight deals from India to Ko Samui that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Last-minute flights from India to Ko Samui
Discover last-minute flight deals from India to Ko Samui. Data last updated 17 September 2026 and is based on user searches.

One-way flights from India to Ko Samui
Search for one-way flight options from India to Ko Samui. Find affordable one-way fares based on user searches. Data last updated 17 September 2026.