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Cheap flights from India to Ko Samui from ₹ 19,364

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 27/8. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — USM
15 Jul — 22 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from India to Ko Samui

Enter your travel dates to find the best prices.

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 15 June 2026.

Wed 2/909:55
BLR
-
USM
1 stop6h 35m
Multiple Airlines
Fri 11/909:15
USM
-
BLR
1 stop10h 30m
Multiple Airlines
Deal found 13/6₹ 44,804
Tue 1/911:35
BLR
-
USM
1 stop18h 40m
Singapore Airlines
Thu 10/908:40
USM
-
BLR
1 stop14h 40m
Singapore Airlines
Deal found 13/6₹ 45,278
Mon 31/801:00
CCU
-
USM
1 stop5h 45m
Multiple Airlines
Tue 8/907:50
USM
-
CCU
1 stop18h 25m
Multiple Airlines
Deal found 10/6₹ 46,228
Tue 13/1023:05
BLR
-
USM
2 stops11h 20m
Multiple Airlines
Wed 21/1011:05
USM
-
BLR
1 stop24h 50m
Multiple Airlines
Deal found 14/6₹ 46,323
Tue 30/606:20
BOM
-
USM
1 stop12h 35m
Multiple Airlines
Sun 5/714:30
USM
-
BOM
1 stop28h 20m
Multiple Airlines
Deal found 10/6₹ 46,512
Tue 1/921:55
DEL
-
USM
2 stops12h 30m
Multiple Airlines
Tue 8/908:40
USM
-
DEL
1 stop12h 55m
Multiple Airlines
Deal found 14/6₹ 46,607
Fri 3/701:10
BOM
-
USM
2 stops17h 45m
Multiple Airlines
Wed 8/707:50
USM
-
BOM
1 stop17h 30m
Multiple Airlines
Deal found 10/6₹ 47,272
Sun 11/1021:55
DEL
-
USM
1 stop17h 55m
Singapore Airlines
Thu 15/1011:05
USM
-
DEL
1 stop10h 30m
Singapore Airlines
Deal found 14/6₹ 47,367
Tue 13/1023:05
BLR
-
USM
1 stop18h 15m
Singapore Airlines
Wed 21/1011:05
USM
-
BLR
1 stop24h 50m
Singapore Airlines
Deal found 14/6₹ 47,367
Mon 31/800:55
BOM
-
USM
1 stop8h 20m
Multiple Airlines
Tue 8/908:45
USM
-
BOM
1 stop16h 35m
Multiple Airlines
Deal found 13/6₹ 48,031
Tue 1/923:05
BLR
-
USM
2 stops13h 10m
Multiple Airlines
Thu 10/911:05
USM
-
BLR
1 stop12h 15m
Multiple Airlines
Deal found 13/6₹ 48,411
Tue 1/909:00
DEL
-
USM
1 stop21h 15m
Singapore Airlines
Tue 8/908:40
USM
-
DEL
1 stop12h 55m
Singapore Airlines
Deal found 14/6₹ 50,499

Find flight deals from India to Ko Samui

Keep the following information in mind while searching for India to Ko Samui flight deals. Data was last updated 15 June 2026.

Round-trip from

₹ 44,804

One-way from

₹ 19,364
2/9-11/9
  • 2/9-11/9
  • 2 total stops
  • 17h 05m total
  • India to Ko Samui
Search Deals
27/8
  • 27/8
  • 1 total stop
  • 28h 45m total
  • India to Ko Samui
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from India 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 15 June 2026.
Use the filters below to find and compare flights from India to Ko Samui that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

KolkataKo Samui

CCU - USM

CCUUSM

Kolkata Netaji S. Chandra

Mon 31/8

01:00-08:15

1 stop5h 45m

Ko Samui

Tue 8/9

07:50-00:45

1 stop18h 25m

₹ 46,228

MumbaiKo Samui

BOM - USM

BOMUSM

Mumbai Chhatrapati Shivaji Intl

Tue 30/6

06:20-20:25

1 stop12h 35m

Ko Samui

Sun 5/7

14:30-17:20

1 stop28h 20m

₹ 46,512

MumbaiKo Samui

BOM - USM

BOMUSM

Mumbai Chhatrapati Shivaji Intl

Mon 31/8

00:55-10:45

1 stop8h 20m

Ko Samui

Tue 8/9

08:45-23:50

1 stop16h 35m

₹ 48,031

MumbaiKo Samui

BOM - USM

BOMUSM

Mumbai Chhatrapati Shivaji Intl

Fri 3/7

03:55-20:25

1 stop15h 00m

Ko Samui

Wed 8/7

07:50-23:50

1 stop17h 30m

₹ 48,316

KolkataKo Samui

CCU - USM

CCUUSM

Kolkata Netaji S. Chandra

Sun 26/7

01:00-10:30

2 stops8h 00m

Ko Samui

Mon 3/8

07:50-04:50

3 stops22h 30m

₹ 54,391

New DelhiKo Samui

DEL - USM

DELUSM

New Delhi Indira Gandhi Intl

Fri 6/11

21:45-08:00

1 stop8h 45m

Ko Samui

Sat 14/11

12:00-20:00

1 stop9h 30m

₹ 54,581

MumbaiKo Samui

BOM - USM

BOMUSM

Mumbai Chhatrapati Shivaji Intl

Wed 1/7

23:20-18:00

2 stops17h 10m

Ko Samui

Sun 5/7

19:00-17:20

1 stop23h 50m

₹ 55,340

New DelhiKo Samui

DEL - USM

DELUSM

New Delhi Indira Gandhi Intl

Tue 25/8

05:10-13:55

1 stop7h 15m

Ko Samui

Sun 30/8

10:00-00:25

2 stops15h 55m

₹ 56,385

MumbaiKo Samui

BOM - USM

BOMUSM

Mumbai Chhatrapati Shivaji Intl

Tue 4/8

00:55-16:30

1 stop14h 05m

Ko Samui

Mon 10/8

08:20-23:50

1 stop17h 00m

₹ 58,093

BengaluruKo Samui

BLR - USM

BLRUSM

Bengaluru Intl

Thu 1/10

00:40-18:30

2 stops16h 20m

Ko Samui

Tue 6/10

07:50-23:45

2 stops17h 25m

₹ 58,378

Flights are sorted by cheapest return flights first.

Deals found on 11/6

Showing 1-10 of 55 resultsSorted by cheapest first
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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.
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

How often are flights from India to Ko Samui delayed?

About 0% of weekly flights between India and Ko Samui have experienced delays in the past year, with the average delay time being 0 minutes.

What is the most punctual flight time for India to Ko Samui flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.

Related info for your journey

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

  • 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 ₹ 54,581, Singapore Airlines can have you in Ko Samui from India in 8h 45m. There are 3193 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 New Delhi Indira Gandhi Intl - Ko Samui, Bengaluru Intl - Ko Samui or Mumbai Chhatrapati Shivaji 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

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for India to Ko Samui

See prices for flight routes from nearby airports that may be better suited for you.
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Chennai to Suvarnabhumi flights
Bangalore to Don Mueang Intl flights
Ahmedabad to Suvarnabhumi flights
Chennai to Don Mueang Intl flights
Bangalore to Phuket City flights
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Hyderabad to Don Mueang Intl flights
Cochin to Suvarnabhumi flights
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Pune to Suvarnabhumi flights
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Chennai to Phuket City flights
Guwahati to Suvarnabhumi flights
Kuala Lumpur Intl to Krabi flights
Dhaka to Suvarnabhumi flights
Lucknow to Suvarnabhumi flights
Kolkata to Phuket City flights
New Delhi to Ko Samui flights
New Delhi to Krabi flights
Jaipur to Suvarnabhumi flights
Amritsar to Suvarnabhumi flights
Suvarnabhumi to Ko Samui flights
Hyderabad to Phuket City flights
Bhubaneswar to Suvarnabhumi flights
Ahmedabad to Phuket City flights
Chandigarh to Suvarnabhumi flights
Varanasi to Suvarnabhumi flights
Vasco da Gama to Suvarnabhumi flights
Mumbai to Krabi flights
Trivandrum to Suvarnabhumi flights
Bangalore to Ko Samui flights
Mumbai to Ko Samui flights
Indore to Suvarnabhumi flights
Coimbatore to Suvarnabhumi flights
Trivandrum to Don Mueang Intl flights
Surat to Suvarnabhumi flights
Amritsar to Don Mueang Intl flights
Jaipur to Don Mueang Intl flights
Hyderabad to Krabi flights
Surat to Don Mueang Intl flights
Cochin to Phuket City flights

Fly with Cheapflights

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

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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.

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