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Cheap flights from India to Ko Samui from ₹ 21,120

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 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — USM
29 Jun — 6 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 30 May 2026.

Thu 11/609:55
BLR
-
USM
1 stop6h 35m
Multiple Airlines
Wed 17/608:00
USM
-
BLR
1 stop11h 45m
Multiple Airlines
Deal found 25/5₹ 48,520
Mon 22/609:55
BLR
-
USM
1 stop9h 00m
Multiple Airlines
Sun 28/614:30
USM
-
BLR
1 stop6h 40m
Multiple Airlines
Deal found 26/5₹ 49,281
Mon 22/615:45
DEL
-
USM
1 stop13h 55m
Multiple Airlines
Mon 29/608:00
USM
-
DEL
2 stops14h 45m
Multiple Airlines
Deal found 25/5₹ 49,661
Fri 10/713:25
DEL
-
USM
1 stop17h 30m
Multiple Airlines
Fri 17/714:30
USM
-
DEL
1 stop13h 05m
Multiple Airlines
Deal found 26/5₹ 51,659
Sat 12/900:40
CCU
-
USM
2 stops14h 55m
Malaysia Airlines
Mon 14/907:50
USM
-
CCU
2 stops17h 05m
Malaysia Airlines
Deal found 29/5₹ 51,659
Thu 1/1023:40
BOM
-
USM
1 stop17h 40m
Singapore Airlines
Thu 8/1011:05
USM
-
BOM
1 stop12h 35m
Singapore Airlines
Deal found 27/5₹ 51,945
Fri 28/813:25
DEL
-
USM
1 stop17h 30m
Multiple Airlines
Thu 3/915:25
USM
-
DEL
1 stop10h 00m
Multiple Airlines
Deal found 25/5₹ 52,040
Mon 14/1200:45
BOM
-
USM
1 stop10h 50m
Multiple Airlines
Sat 19/1208:15
USM
-
BOM
1 stop17h 45m
Multiple Airlines
Deal found 28/5₹ 52,230
Wed 30/903:10
BOM
-
USM
2 stops15h 50m
Multiple Airlines
Thu 8/1006:00
USM
-
BOM
2 stops15h 20m
Multiple Airlines
Deal found 27/5₹ 52,325
Sat 27/609:55
BLR
-
USM
1 stop6h 35m
Multiple Airlines
Fri 3/708:00
USM
-
BLR
1 stop8h 10m
Multiple Airlines
Deal found 27/5₹ 52,991
Mon 29/602:00
CCU
-
USM
1 stop7h 15m
Thai Airways
Sun 5/715:50
USM
-
CCU
1 stop10h 25m
Thai Airways
Deal found 26/5₹ 52,991
Fri 12/602:00
DEL
-
USM
2 stops18h 05m
Multiple Airlines
Mon 29/608:00
USM
-
DEL
2 stops17h 00m
Multiple Airlines
Deal found 25/5₹ 53,086

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 30 May 2026.

Round-trip from

₹ 48,520

One-way from

₹ 21,120
11/6-17/6
  • 11/6-17/6
  • 2 total stops
  • 18h 20m total
  • India to Ko Samui
Search Deals
7/10
  • 7/10
  • 1 total stop
  • 14h 40m 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 30 May 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

BengaluruKo Samui

BLR - USM

BLRUSM

Bengaluru Intl

Thu 11/6

09:55-18:00

1 stop6h 35m

Ko Samui

Wed 17/6

08:00-18:15

1 stop11h 45m

₹ 48,520
Fastest return journey

BengaluruKo Samui

BLR - USM

BLRUSM

Bengaluru Intl

Mon 22/6

09:55-20:25

1 stop9h 00m

Ko Samui

Sun 28/6

14:30-19:40

1 stop6h 40m

₹ 49,281

KolkataKo Samui

CCU - USM

CCUUSM

Kolkata Netaji S. Chandra

Sat 12/9

00:40-17:05

2 stops14h 55m

Ko Samui

Mon 14/9

07:50-23:25

2 stops17h 05m

₹ 51,659

MumbaiKo Samui

BOM - USM

BOMUSM

Mumbai Chhatrapati Shivaji Intl

Thu 1/10

23:40-18:50

1 stop17h 40m

Ko Samui

Thu 8/10

11:05-22:10

1 stop12h 35m

₹ 51,945

KolkataKo Samui

CCU - USM

CCUUSM

Kolkata Netaji S. Chandra

Mon 29/6

02:00-10:45

1 stop7h 15m

Ko Samui

Sun 5/7

15:50-00:45

1 stop10h 25m

₹ 52,991

MumbaiKo Samui

BOM - USM

BOMUSM

Mumbai Chhatrapati Shivaji Intl

Thu 11/6

13:05-07:10

1 stop16h 35m

Ko Samui

Mon 15/6

19:00-17:10

1 stop23h 40m

₹ 54,038

KolkataKo Samui

CCU - USM

CCUUSM

Kolkata Netaji S. Chandra

Sun 20/9

00:40-20:50

2 stops18h 40m

Ko Samui

Wed 23/9

20:35-23:25

2 stops52h 20m

₹ 54,228

New DelhiKo Samui

DEL - USM

DELUSM

New Delhi Indira Gandhi Intl

Mon 10/8

05:10-20:25

1 stop13h 45m

Ko Samui

Thu 13/8

19:00-02:05

1 stop8h 35m

₹ 54,323

ChennaiKo Samui

MAA - USM

MAAUSM

Chennai

Thu 11/6

09:35-08:15

2 stops21h 10m

Ko Samui

Tue 16/6

06:00-01:05

2 stops20h 35m

₹ 55,179

PuneKo Samui

PNQ - USM

PNQUSM

Pune Lohegaon

Fri 10/7

08:45-08:25

2 stops22h 10m

Ko Samui

Fri 17/7

07:50-05:45

2 stops23h 25m

₹ 56,701

Flights are sorted by cheapest return flights first.

Deals found on 27/5

Showing 1-10 of 60 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 ₹ 52,991, Malaysia Airlines can have you in Ko Samui from India in 7h 15m. There are 1910 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 Hyderabad Rajiv Gandhi 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.
New Delhi to Suvarnabhumi flights
Mumbai to Suvarnabhumi flights
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Hyderabad to Suvarnabhumi flights
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Mumbai to Don Mueang Intl flights
New Delhi to Don Mueang Intl flights
Chennai to Suvarnabhumi flights
Mumbai to Phuket City flights
Bangalore to Don Mueang Intl flights
Kolkata to Suvarnabhumi flights
Ahmedabad to Suvarnabhumi flights
Cochin to Suvarnabhumi flights
Hyderabad to Don Mueang Intl flights
Chennai to Don Mueang Intl flights
Kolkata to Don Mueang Intl flights
Amritsar to Suvarnabhumi flights
Chennai to Phuket City flights
Cochin to Don Mueang Intl flights
Ahmedabad to Don Mueang Intl flights
Kolkata to Phuket City flights
Pune to Suvarnabhumi flights
Bangalore to Phuket City flights
Guwahati to Suvarnabhumi flights
Ahmedabad to Phuket City flights
Amritsar to Don Mueang Intl flights
Jaipur to Suvarnabhumi flights
New Delhi to Krabi flights
Kuala Lumpur Intl to Krabi flights
Surat to Suvarnabhumi flights
Trivandrum to Suvarnabhumi flights
Suvarnabhumi to Ko Samui flights
Coimbatore to Suvarnabhumi flights
Hyderabad to Phuket City flights
Lucknow to Suvarnabhumi flights
Cochin to Phuket City flights
Bangalore to Ko Samui flights
Mumbai to Krabi flights
Bangalore to Krabi flights
New Delhi to Ko Samui flights
Hyderabad to Ko Samui flights
Mumbai to Ko Samui flights
Dhaka to Suvarnabhumi flights
Visakhapatnam to Suvarnabhumi flights
Lucknow to Don Mueang Intl flights
Trivandrum to Don Mueang Intl flights
Chandigarh to Suvarnabhumi flights
Amritsar to Phuket City flights
Surat to Don Mueang Intl flights
Vasco da Gama to Suvarnabhumi 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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