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Cheap flights from Ko Samui to Indonesia from ฿5,130

USM — DPS
18 Oct — 25 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ko Samui to Indonesia

Enter your travel dates to find the best prices.

Cheapest flights from Ko Samui to Indonesia

Thu 12/1112:00 -
1 stop6h 00m
Fri 20/1120:00 -
1 stop22h 10m
Deal found 17/9฿10,926
Thu 29/1018:05 -
1 stop23h 55m
Thu 5/1111:10 -
1 stop7h 00m
Deal found 15/9฿11,626
Sun 18/1008:40 -
1 stop14h 25m
Fri 23/1019:45 -
1 stop22h 35m
Deal found 17/9฿12,558
Sun 18/1008:40 -
1 stop14h 25m
Fri 23/1001:05 -
1 stop18h 45m
Deal found 17/9฿12,758
Sat 31/1012:00 -
1 stop21h 10m
Sat 7/1111:10 -
1 stop24h 45m
Deal found 16/9฿12,858
Mon 19/1014:30 -
1 stop9h 05m
Fri 23/1011:30 -
1 stop9h 55m
Deal found 17/9฿13,424
Fri 30/1018:05 -
1 stop23h 55m
Fri 6/1120:00 -
1 stop22h 10m
Deal found 15/9฿13,491
Thu 12/1108:15 -
2 stops12h 35m
Fri 20/1120:00 -
1 stop22h 10m
Deal found 17/9฿13,558
Thu 12/1118:05 -
1 stop21h 50m
Wed 18/1117:30 -
1 stop24h 40m
Deal found 17/9฿17,222
Thu 12/1118:05 -
2 stops20h 25m
Wed 18/1108:25 -
2 stops11h 00m
Deal found 17/9฿17,389
Wed 14/1011:05 -
1 stop6h 15m
Sun 18/1009:35 -
1 stop8h 45m
Deal found 14/9฿37,076

Find flight deals from Ko Samui to Indonesia

Round-trip from

฿10,926

One-way from

฿5,130

Popular in

February

Cheapest in

November

Average price

฿16,989
Scoot
  • Scoot
  • 12/11-20/11
  • 2 total stops
  • 28h 10m total
  • Ko Samui to Indonesia
Search Deals
Scoot
  • Scoot
  • 19/10-31/12
  • 1 total stop
  • 14h 25m total
  • Ko Samui to Indonesia
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (฿141,736 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 12% potential price decrease (฿70,091 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Ko SamuiDenpasar

USM Ko Samui - DPS Denpasar Bali Ngurah Rai

USMDPS

Ko Samui

Mon 19/10

08:00-00:35

1 stop15h 35m

Denpasar Bali Ngurah Rai

Wed 31/12

00:00-23:00

Nonstop0h 00m

฿5,596

Ko SamuiDenpasar

USM Ko Samui - DPS Denpasar Bali Ngurah Rai

USMDPS

Ko Samui

Sun 1/11

12:00-10:10

1 stop21h 10m

Denpasar Bali Ngurah Rai

Wed 31/12

00:00-23:00

Nonstop0h 00m

฿6,462

Ko SamuiDenpasar

USM Ko Samui - DPS Denpasar Bali Ngurah Rai

USMDPS

Ko Samui

Wed 23/9

08:00-00:35

1 stop15h 35m

Denpasar Bali Ngurah Rai

Wed 31/12

00:00-23:00

Nonstop0h 00m

฿7,329

Ko SamuiDenpasar

USM Ko Samui - DPS Denpasar Bali Ngurah Rai

USMDPS

Ko Samui

Sat 17/10

08:40-22:45

2 stops13h 05m

Denpasar Bali Ngurah Rai

Wed 31/12

00:00-23:00

Nonstop0h 00m

฿7,762

Ko SamuiDenpasar

USM Ko Samui - DPS Denpasar Bali Ngurah Rai

USMDPS

Ko Samui

Thu 24/9

08:00-00:35

1 stop15h 35m

Denpasar Bali Ngurah Rai

Wed 31/12

00:00-23:00

Nonstop0h 00m

฿7,795

Ko SamuiDenpasar

USM Ko Samui - DPS Denpasar Bali Ngurah Rai

USMDPS

Ko Samui

Fri 2/10

17:55-00:35

1 stop29h 40m

Denpasar Bali Ngurah Rai

Wed 31/12

00:00-23:00

Nonstop0h 00m

฿8,261

Ko SamuiPraya

USM Ko Samui - LOP Praya Lombok Intl

USMLOP

Ko Samui

Thu 15/10

08:00-08:55

2 stops23h 55m

Praya Lombok Intl

Wed 31/12

00:00-23:00

Nonstop0h 00m

฿8,295

Ko SamuiDenpasar

USM Ko Samui - DPS Denpasar Bali Ngurah Rai

USMDPS

Ko Samui

Sat 3/10

19:45-21:00

2 stops24h 15m

Denpasar Bali Ngurah Rai

Wed 31/12

00:00-23:00

Nonstop0h 00m

฿8,761
Fastest return journey

Ko SamuiDenpasar

USM Ko Samui - DPS Denpasar Bali Ngurah Rai

USMDPS

Ko Samui

Sun 1/11

08:15-21:50

2 stops12h 35m

Denpasar Bali Ngurah Rai

Wed 31/12

00:00-23:00

Nonstop0h 00m

฿8,861

Ko SamuiDenpasar

USM Ko Samui - DPS Denpasar Bali Ngurah Rai

USMDPS

Ko Samui

Thu 8/10

19:45-14:55

2 stops18h 10m

Denpasar Bali Ngurah Rai

Wed 31/12

00:00-23:00

Nonstop0h 00m

฿9,261

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 26 resultsSorted by cheapest first
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Best time to book a flight from Ko Samui to Indonesia

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

Cheapflights Insights

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

What is the cheapest month to book a flight from Ko Samui to Indonesia?

Currently, November is the cheapest month in which you can book a flight from Ko Samui to Indonesia (average of ฿10,260). Flying from Ko Samui to Indonesia in February is currently the most expensive (average of ฿42,705). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Indonesia

See what other customers who have flown with Scoot from Ko Samui to Indonesia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Scoot
6.7
Okay
336 reviews
Check prices

Crew

7.4

Overall

6.7

Comfort

6.5

Boarding

6.9

Food

5.8

Entertainment

5.2

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2026

ATH - SIN

Staff were attentive and efficient. No screens, limited wifi (restricted to Scoot's portal), no charging port, lucky I pre booked food, if you didnt you miss out on food altogether.
Scoot
6.7
Okay
336 reviews
Scoot
6.7
Okay
336 reviews
Check prices

Crew

7.4

Overall

6.7

Comfort

6.5

Boarding

6.9

Food

5.8

Entertainment

5.2

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2026

ATH - SIN

Staff were attentive and efficient. No screens, limited wifi (restricted to Scoot's portal), no charging port, lucky I pre booked food, if you didnt you miss out on food altogether.

Related info for your journey

  • What airport do you fly from for flights from Ko Samui to Indonesia?

    Most people fly from Ko Samui (USM) if they book a flight from Ko Samui to Indonesia. Ko Samui is conveniently located just 3.3 km from Ko Samui’s city centre.

  • How long is the flight from Ko Samui to Indonesia?

    There are many flights that can get you from Ko Samui to Indonesia in 23h 55m. Fly via Scoot to get the fastest option. The distance between Ko Samui and Indonesia is about 2631 km.

  • What are the most popular routes from Ko Samui to Indonesia?

    The most popular flight routes from Ko Samui to Indonesia are Ko Samui - Denpasar Bali Ngurah Rai, Ko Samui - Praya Lombok Intl and Ko Samui - Banyuwangi Blimbingsari.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Ko Samui to Indonesia?

    Currently, November is the cheapest month in which you can book a flight from Ko Samui to Indonesia (average of ฿10,260). Flying from Ko Samui to Indonesia in February is currently the most expensive (average of ฿42,705). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Ko Samui to Indonesia

Phuket City to Ko Samui flights
Chiang Mai to Krabi flights
Chiang Mai to Phuket City flights
Chiang Mai to Ko Samui flights

Top airline flying from Ko Samui to Indonesia

AirlineCheapestAverageFlexibilityOn-time
ScootCheapest฿8,702Average฿14,387FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights

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When you search for this flight from Ko Samui to Indonesia, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

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Yes, we can. To see specific flights from Ko Samui to Indonesia with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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