How long is the flight from India to Ko Samui?

For as low as ₹ 68,779, Singapore Airlines can have you in Ko Samui from India in 9h 40m. 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.

₹ 18,957+ 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 27 August 2026.

Fri 9/1000:55 -

2 stops18h 00m

Sat 17/1008:00 -

2 stops17h 20m

Deal found 26/8₹ 40,486

Wed 7/1003:55 -

1 stop15h 00m

Thu 15/1014:30 -

1 stop12h 50m

Deal found 23/8₹ 43,916

Mon 14/900:55 -

2 stops15h 35m

Mon 21/915:50 -

1 stop9h 30m

Deal found 25/8₹ 44,773

Wed 16/900:55 -

2 stops18h 00m

Mon 21/915:50 -

1 stop9h 30m

Deal found 25/8₹ 44,964

Thu 15/1009:15 -

2 stops20h 25m

Mon 19/1007:50 -

2 stops16h 25m

Deal found 24/8₹ 45,249

Mon 21/906:30 -

1 stop12h 25m

Fri 25/908:00 -

1 stop8h 10m

Deal found 25/8₹ 45,821

Mon 7/906:20 -

1 stop10h 10m

Wed 16/908:00 -

2 stops17h 20m

Deal found 26/8₹ 46,012

Sun 13/903:55 -

1 stop15h 00m

Mon 21/908:00 -

1 stop8h 55m

Deal found 25/8₹ 46,107

Mon 21/906:30 -

1 stop12h 25m

Wed 23/919:00 -

1 stop24h 40m

Deal found 25/8₹ 46,202

Wed 7/1015:40 -

1 stop17h 20m

Wed 14/1019:00 -

1 stop8h 35m

Deal found 23/8₹ 46,393

Tue 22/909:50 -

1 stop21h 05m

Wed 23/919:00 -

1 stop24h 40m

Deal found 25/8₹ 46,488

Sun 20/906:30 -

1 stop12h 25m

Fri 25/908:00 -

1 stop8h 10m

Deal found 25/8₹ 46,678

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 27 August 2026.

Mon 5/1023:15 -

1 stop18h 05m

Sat 10/1018:15 -

1 stop17h 50m

Deal found 22/8₹ 47,822

Mon 23/1100:05 -

1 stop6h 35m

Fri 27/1110:00 -

1 stop15h 20m

Deal found 25/8₹ 53,347

Mon 23/1116:05 -

1 stop14h 10m

Mon 30/1110:00 -

1 stop14h 30m

Deal found 26/8₹ 58,205

Mon 26/1023:50 -

1 stop9h 40m

Wed 28/1012:00 -

1 stop12h 20m

Deal found 21/8₹ 68,779

Tue 15/923:25 -

2 stops19h 55m

Mon 21/908:45 -

2 stops15h 00m

Deal found 25/8₹ 84,878

Fri 27/1120:55 -

1 stop22h 05m

Sat 5/1206:45 -

1 stop14h 35m

Deal found 26/8₹ 54,299

Sat 26/911:30 -

1 stop29h 50m

Tue 29/911:05 -

1 stop12h 25m

Deal found 23/8₹ 57,634

Tue 17/1101:20 -

1 stop9h 45m

Sun 22/1116:30 -

1 stop10h 35m

Deal found 24/8₹ 54,490

Tue 10/1123:20 -

1 stop9h 45m

Sun 15/1110:00 -

1 stop16h 50m

Deal found 23/8₹ 64,111

Thu 15/1001:25 -

1 stop14h 00m

Thu 22/1015:25 -

1 stop11h 50m

Deal found 26/8₹ 54,966

Sun 25/1023:10 -

1 stop16h 30m

Thu 29/1018:05 -

1 stop17h 30m

Deal found 24/8₹ 60,968

Sat 26/911:30 -

1 stop28h 20m

Tue 29/909:15 -

2 stops14h 15m

Deal found 25/8₹ 55,157

Mon 26/1011:50 -

1 stop27h 50m

Fri 30/1018:05 -

1 stop18h 00m

Deal found 22/8₹ 62,682

Tue 22/900:35 -

2 stops16h 25m

Sun 27/908:00 -

2 stops12h 30m

Deal found 24/8₹ 55,347

Mon 21/923:05 -

1 stop16h 45m

Mon 28/908:40 -

1 stop14h 40m

Deal found 24/8₹ 63,540

Mon 14/923:25 -

2 stops20h 40m

Mon 21/908:45 -

2 stops15h 00m

Deal found 25/8₹ 84,878

Thu 17/907:20 -

1 stop12h 45m

Mon 21/908:45 -

1 stop16h 25m

Deal found 26/8₹ 55,538

Sat 12/908:25 -

1 stop7h 10m

Tue 15/919:00 -

1 stop8h 15m

Deal found 22/8₹ 55,538

Sat 31/1003:20 -

2 stops29h 50m

Mon 2/1118:15 -

2 stops51h 10m

Deal found 24/8₹ 204,528

Mon 26/1011:50 -

1 stop27h 50m

Fri 30/1019:45 -

1 stop16h 20m

Deal found 25/8₹ 70,399

Mon 26/1021:45 -

1 stop19h 35m

Fri 30/1019:45 -

1 stop11h 25m

Deal found 24/8₹ 70,780

Tue 29/918:00 -

2 stops11h 40m

Mon 5/1012:30 -

2 stops12h 35m

Deal found 22/8₹ 58,586

Wed 23/907:15 -

1 stop11h 00m

Thu 24/906:55 -

1 stop12h 00m

Deal found 24/8₹ 58,967

Thu 24/911:35 -

1 stop29h 45m

Sun 27/918:15 -

1 stop17h 40m

Deal found 25/8₹ 73,733

Tue 19/108:20 -

1 stop9h 55m

Sun 24/108:30 -

1 stop7h 45m

Deal found 22/8₹ 60,206

Sat 12/923:00 -

2 stops18h 00m

Fri 18/908:45 -

1 stop11h 00m

Deal found 22/8₹ 61,158

Sun 1/1123:40 -

1 stop9h 50m

Mon 2/1113:25 -

1 stop10h 30m

Deal found 24/8₹ 84,497

Thu 1/1000:55 -

1 stop16h 05m

Tue 6/1008:00 -

1 stop10h 35m

Deal found 24/8₹ 63,349

Thu 24/1206:15 -

1 stop6h 05m

Thu 31/1209:20 -

1 stop6h 50m

Deal found 23/8₹ 67,731

Sun 8/1113:30 -

1 stop16h 10m

Sun 15/1118:15 -

2 stops23h 00m

Deal found 27/8₹ 69,922

Find flight deals from India to Ko Samui

Round-trip from	₹ 40,486
One-way from	₹ 18,957

9/10-17/10
4 total stops
35h 20m total
India to Ko Samui

Search Deals

10/1
1 total stop
28h 55m total
India to Ko Samui

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

HyderabadKo Samui

HYD Hyderabad Rajiv Gandhi Intl - USM Ko Samui

HYDUSM

Hyderabad Rajiv Gandhi Intl

Mon 5/10

23:15-18:50

1 stop18h 05m

Ko Samui

Sat 10/10

18:15-10:35

1 stop17h 50m

₹ 47,822

KolkataKo Samui

CCU Kolkata Netaji S. Chandra - USM Ko Samui

CCUUSM

Kolkata Netaji S. Chandra

Mon 23/11

00:05-08:10

1 stop6h 35m

Ko Samui

Fri 27/11

10:00-23:50

1 stop15h 20m

₹ 53,347

New DelhiKo Samui

DEL New Delhi Indira Gandhi Intl - USM Ko Samui

DELUSM

New Delhi Indira Gandhi Intl

Fri 27/11

20:55-20:30

1 stop22h 05m

Ko Samui

Sat 5/12

06:45-19:50

1 stop14h 35m

₹ 54,299

New DelhiKo Samui

DEL New Delhi Indira Gandhi Intl - USM Ko Samui

DELUSM

New Delhi Indira Gandhi Intl

Tue 17/11

01:20-12:35

1 stop9h 45m

Ko Samui

Sun 22/11

16:30-01:35

1 stop10h 35m

₹ 54,490

New DelhiKo Samui

DEL New Delhi Indira Gandhi Intl - USM Ko Samui

DELUSM

New Delhi Indira Gandhi Intl

Thu 15/10

01:25-16:55

1 stop14h 00m

Ko Samui

Thu 22/10

15:25-01:45

1 stop11h 50m

₹ 54,966

HyderabadKo Samui

HYD Hyderabad Rajiv Gandhi Intl - USM Ko Samui

HYDUSM

Hyderabad Rajiv Gandhi Intl

Sat 26/9

11:30-17:20

1 stop28h 20m

Ko Samui

Tue 29/9

09:15-22:00

2 stops14h 15m

₹ 55,157

PuneKo Samui

PNQ Pune Lohegaon - USM Ko Samui

PNQUSM

Pune Lohegaon

Tue 22/9

00:35-18:30

2 stops16h 25m

Ko Samui

Sun 27/9

08:00-19:00

2 stops12h 30m

₹ 55,347

MumbaiKo Samui

BOM Mumbai Chhatrapati Shivaji Intl - USM Ko Samui

BOMUSM

Mumbai Chhatrapati Shivaji Intl

Thu 17/9

07:20-21:35

1 stop12h 45m

Ko Samui

Mon 21/9

08:45-23:40

1 stop16h 25m

₹ 55,538

New DelhiKo Samui

DEL New Delhi Indira Gandhi Intl - USM Ko Samui

DELUSM

New Delhi Indira Gandhi Intl

Sat 12/9

08:25-17:05

1 stop7h 10m

Ko Samui

Tue 15/9

19:00-01:45

1 stop8h 15m

₹ 55,538

HyderabadKo Samui

HYD Hyderabad Rajiv Gandhi Intl - USM Ko Samui

HYDUSM

Hyderabad Rajiv Gandhi Intl

Sat 26/9

11:30-18:50

1 stop29h 50m

Ko Samui

Tue 29/9

11:05-22:00

1 stop12h 25m

₹ 57,634

Flights are sorted by cheapest return flights first.

Deals found on 24/8

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.

BOM-USM

BLR-USM

DEL-USM

MAA-USM

HYD-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

BOM-USM

BLR-USM

DEL-USM

MAA-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 ₹ 68,779, Singapore Airlines can have you in Ko Samui from India in 9h 40m. 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

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Alternative routes for India to Ko Samui

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

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Cheap flights from India to Ko Samui from ₹ 18,957

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 10/1. 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 27 August 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 27 August 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 27 August 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 27 August 2026.

Last-minute flights from India to Ko SamuiDiscover last-minute flight deals from India to Ko Samui. Data last updated 27 August 2026 and is based on user searches.

Discover last-minute flight deals from India to Ko Samui. Data last updated 27 August 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 27 August 2026.

Search for one-way flight options from India to Ko Samui. Find affordable one-way fares based on user searches. Data last updated 27 August 2026.

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Best time to book a flight from India to Ko Samui

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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

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Alternative routes for India to Ko Samui

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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 27 August 2026.

India and Ko Samui flights

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

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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 27 August 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 27 August 2026.

Last-minute flights from India to Ko Samui
Discover last-minute flight deals from India to Ko Samui. Data last updated 27 August 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 27 August 2026.