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Cheap flights from Ko Samui to Indonesia from ฿5,337

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 4/11. Fares are subject to change and may not be available on all flights or dates of travel.
USM — DPS
21 Nov — 28 Nov1
1 adult
1 adult, Economy

Find flight deals from Ko Samui to Indonesia

Enter your travel dates to find the best prices.

Cheapest flights from Ko Samui to Indonesia
Explore the most affordable flight options available from Ko Samui to Indonesia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 October 2025.

Sat 8/1108:55USM - DPS
1 stop24h 15mScoot
Sat 6/1211:10DPS - USM
1 stop21h 50mScoot
Deal found 20/10฿9,823
Sat 6/1208:55USM - DPS
1 stop24h 15mScoot
Sat 13/1220:05DPS - USM
1 stop22h 05mScoot
Deal found 21/10฿9,921
Fri 14/1108:55USM - DPS
1 stop9h 10mScoot
Fri 21/1111:10DPS - USM
1 stop7h 00mScoot
Deal found 21/10฿10,052
Thu 20/1108:55USM - DPS
1 stop9h 10mScoot
Thu 27/1111:10DPS - USM
1 stop7h 00mScoot
Deal found 21/10฿10,085
Thu 30/1019:45USM - DPS
1 stop22h 20mScoot
Wed 5/1111:10DPS - USM
1 stop8h 40mScoot
Deal found 20/10฿10,118
Thu 4/1208:55USM - DPS
1 stop9h 10mScoot
Thu 11/1211:10DPS - USM
1 stop7h 00mScoot
Deal found 20/10฿10,249
Wed 3/1208:55USM - DPS
1 stop9h 10mScoot
Wed 10/1211:10DPS - USM
1 stop7h 00mScoot
Deal found 19/10฿10,445
Fri 5/1219:45USM - DPS
1 stop22h 20mScoot
Fri 12/1214:35DPS - USM
1 stop27h 35mScoot
Deal found 21/10฿10,478
Mon 3/1108:15USM - DPS
2 stops28h 30mMultiple Airlines
Thu 27/1111:10DPS - USM
1 stop7h 00mMultiple Airlines
Deal found 21/10฿10,543
Mon 3/1108:15USM - DPS
2 stops12h 10mMultiple Airlines
Sat 29/1120:05DPS - USM
1 stop12h 55mMultiple Airlines
Deal found 21/10฿10,674
Mon 3/1108:15USM - DPS
2 stops12h 10mMultiple Airlines
Mon 1/1211:10DPS - USM
1 stop8h 40mMultiple Airlines
Deal found 21/10฿10,903
Thu 4/1210:00USM - LOP
2 stops23h 30mGaruda Indonesia
Thu 11/1214:45LOP - USM
2 stops27h 55mGaruda Indonesia
Deal found 20/10฿31,728

Cheap flight deals from Ko Samui to Indonesia

Keep the following information in mind while searching for Ko Samui to Indonesia flight deals. Data was last updated 22 October 2025.

Round-trip from

฿9,823

One-way from

฿5,337

Popular in

August

Cheapest in

May

Average price

฿10,379
Scoot
  • Scoot
  • 8/11-6/12
  • 2 total stops
  • 46h 05m total
  • Ko Samui to Indonesia
Search Deals
Scoot
  • Scoot
  • 4/11
  • 1 total stop
  • 18h 30m total
  • Ko Samui to Indonesia
Search Deals
Highest demand for flights based on searches. 26% potential increase in price (฿165,788 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease (฿39,509 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Ko Samui to Indonesia 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 17,341 searches. Data last updated 22 October 2025.
Use the filters below to find and compare flights from Ko Samui to Indonesia that are best for you.

Fly from

Ko Samui

Fly to

Indonesia

Route

Depart

Return

Price

Ko SamuiDenpasar

USM - DPS

USMDPS

Ko Samui

Sat 8/11

08:55-10:10

1 stop24h 15m

Denpasar Bali Ngurah Rai

Sat 6/12

11:10-08:00

1 stop21h 50m

฿9,823

Ko SamuiDenpasar

USM - DPS

USMDPS

Ko Samui

Fri 14/11

08:55-19:05

1 stop9h 10m

Denpasar Bali Ngurah Rai

Fri 21/11

11:10-17:10

1 stop7h 00m

฿10,052

Ko SamuiDenpasar

USM - DPS

USMDPS

Ko Samui

Thu 20/11

08:55-19:05

1 stop9h 10m

Denpasar Bali Ngurah Rai

Thu 27/11

11:10-17:10

1 stop7h 00m

฿10,085

Ko SamuiDenpasar

USM - DPS

USMDPS

Ko Samui

Sat 6/12

08:55-19:05

1 stop9h 10m

Denpasar Bali Ngurah Rai

Sat 13/12

20:05-17:10

1 stop22h 05m

฿10,249

Ko SamuiDenpasar

USM - DPS

USMDPS

Ko Samui

Thu 4/12

08:55-19:05

1 stop9h 10m

Denpasar Bali Ngurah Rai

Thu 11/12

11:10-17:10

1 stop7h 00m

฿10,249

Ko SamuiDenpasar

USM - DPS

USMDPS

Ko Samui

Wed 3/12

08:55-19:05

1 stop9h 10m

Denpasar Bali Ngurah Rai

Wed 10/12

11:10-17:10

1 stop7h 00m

฿10,445

Ko SamuiDenpasar

USM - DPS

USMDPS

Ko Samui

Fri 5/12

19:45-19:05

1 stop22h 20m

Denpasar Bali Ngurah Rai

Fri 12/12

14:35-17:10

1 stop27h 35m

฿10,478

Ko SamuiDenpasar

USM - DPS

USMDPS

Ko Samui

Mon 3/11

08:15-21:25

2 stops12h 10m

Denpasar Bali Ngurah Rai

Sat 29/11

20:05-08:00

1 stop12h 55m

฿10,674

Ko SamuiDenpasar

USM - DPS

USMDPS

Ko Samui

Mon 3/11

08:15-21:25

2 stops12h 10m

Denpasar Bali Ngurah Rai

Wed 3/12

20:05-08:00

1 stop12h 55m

฿10,674

Ko SamuiDenpasar

USM - DPS

USMDPS

Ko Samui

Mon 3/11

08:15-21:25

2 stops12h 10m

Denpasar Bali Ngurah Rai

Mon 1/12

11:10-18:50

1 stop8h 40m

฿10,903

Flights are sorted by cheapest return flights first.

Deals found on 21/10

Showing 1-10 of 26 results
1
2
3

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
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 Ko Samui to Indonesia

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

Currently, April is the cheapest month in which you can book a flight from Ko Samui to Indonesia (average of ฿5,599). Flying from Ko Samui to Indonesia in August is currently the most expensive (average of ฿13,883). 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

Get insights into the airlines that provide service to Indonesia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Indonesia. Reviews last updated 22 October 2025.
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
308 reviews
Check prices

Entertainment

5.2

Food

5.7

Comfort

6.5

Boarding

6.8

Crew

7.4

Overall

6.7

Reviews

1 / 16
4.0
Okay

Anonymous,Mar 2025

CSX - SIN

boarding experience was bad, flight was delayed. was woke up 1 hour prior to arrival to destination saying that we are arriving, mind that it was a overnight flight it surely does not taste well.
Scoot
6.7
Okay
308 reviews
Scoot
6.7
Okay
308 reviews
Check prices

Entertainment

5.2

Food

5.7

Comfort

6.5

Boarding

6.8

Crew

7.4

Overall

6.7

Reviews

1 / 16
4.0
Okay

Anonymous,Mar 2025

CSX - SIN

boarding experience was bad, flight was delayed. was woke up 1 hour prior to arrival to destination saying that we are arriving, mind that it was a overnight flight it surely does not taste well.

Related info for your journey

Find useful and relevant information for your journey from Ko Samui to Indonesia. 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 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 24h 15m. 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 - Banyuwangi Blimbingsari and Ko Samui - Praya Lombok Intl.

  • 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, April is the cheapest month in which you can book a flight from Ko Samui to Indonesia (average of ฿5,599). Flying from Ko Samui to Indonesia in August is currently the most expensive (average of ฿13,883). 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

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Alternative routes for Ko Samui to Indonesia

See prices for flight routes from nearby airports that may be better suited for you.
Chiang Mai to Phuket City flights

Top airline flying from Ko Samui to Indonesia

Discover the top airline that operate flights from Ko Samui to Indonesia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 17,341 searches. Data last updated 22 October 2025.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapest฿10,583Average฿16,107FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights

Fly with Cheapflights

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

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?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Indonesia from Ko Samui.

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

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.

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

Not ready to book yet? You can track prices for flights from Ko Samui to Indonesia on Cheapflights with our Price Alert feature and get notified when better prices are available.

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