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Cheap flights from Ko Samui to Indonesia from ฿5,623

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 26/3. Fares are subject to change and may not be available on all flights or dates of travel.
USM — DPS
16 Mar — 23 Mar1
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
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 14 February 2026.

Wed 3/608:40
USM
-
DPS
1 stop9h 00m
Scoot
Wed 10/614:05
DPS
-
USM
1 stop5h 45m
Scoot
Deal found 10/2฿10,376
Mon 24/819:45
USM
-
DPS
1 stop21h 55m
Scoot
Fri 28/811:15
DPS
-
USM
1 stop21h 30m
Scoot
Deal found 11/2฿10,500
Tue 17/308:55
USM
-
DPS
1 stop6h 45m
Scoot
Tue 24/311:10
DPS
-
USM
1 stop7h 00m
Scoot
Deal found 10/2฿10,997
Tue 17/308:55
USM
-
DPS
1 stop6h 45m
Scoot
Thu 26/311:10
DPS
-
USM
1 stop8h 40m
Scoot
Deal found 10/2฿11,121
Thu 12/318:05
USM
-
DPS
1 stop21h 35m
Scoot
Fri 20/320:05
DPS
-
USM
1 stop23h 45m
Scoot
Deal found 13/2฿11,277
Tue 17/308:55
USM
-
DPS
1 stop6h 45m
Scoot
Wed 25/311:10
DPS
-
USM
1 stop7h 00m
Scoot
Deal found 10/2฿11,370
Tue 17/308:55
USM
-
DPS
1 stop6h 45m
Scoot
Mon 23/311:10
DPS
-
USM
1 stop7h 00m
Scoot
Deal found 10/2฿11,463
Tue 17/308:55
USM
-
DPS
1 stop6h 45m
Scoot
Fri 27/311:10
DPS
-
USM
1 stop7h 00m
Scoot
Deal found 10/2฿11,494
Mon 7/908:40
USM
-
DPS
1 stop6h 55m
Scoot
Mon 21/911:15
DPS
-
USM
1 stop7h 05m
Scoot
Deal found 10/2฿11,525
Wed 18/308:55
USM
-
DPS
1 stop9h 10m
Scoot
Thu 26/311:10
DPS
-
USM
1 stop8h 40m
Scoot
Deal found 10/2฿11,618
Tue 12/508:40
USM
-
DPS
1 stop6h 55m
Multiple Airlines
Tue 26/514:05
DPS
-
USM
2 stops18h 05m
Multiple Airlines
Deal found 13/2฿11,649
Mon 16/308:55
USM
-
DPS
1 stop9h 10m
Scoot
Tue 24/317:35
DPS
-
USM
1 stop26h 15m
Scoot
Deal found 11/2฿11,712

Find 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 14 February 2026.

Round-trip from

฿10,376

One-way from

฿5,592

Popular in

August

Cheapest in

May

Average price

฿12,488
Scoot
  • Scoot
  • 3/6-10/6
  • 2 total stops
  • 14h 45m total
  • Ko Samui to Indonesia
Search Deals
Scoot
  • Scoot
  • 9/5
  • 1 total stop
  • 21h 20m total
  • Ko Samui to Indonesia
Search Deals
Highest demand for flights based on searches. 24% potential increase in price (฿128,246 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease (฿36,648 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
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 14 February 2026.
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

Thu 28/5

14:30-18:40

2 stops27h 10m

Denpasar Bali Ngurah Rai

Tue 2/6

11:15-07:45

1 stop21h 30m

฿11,618

Ko SamuiDenpasar

USM - DPS

USMDPS

Ko Samui

Tue 12/5

08:40-16:35

1 stop6h 55m

Denpasar Bali Ngurah Rai

Tue 26/5

14:05-07:10

2 stops18h 05m

฿11,649

Ko SamuiDenpasar

USM - DPS

USMDPS

Ko Samui

Mon 16/3

08:55-19:05

1 stop9h 10m

Denpasar Bali Ngurah Rai

Tue 24/3

17:35-18:50

1 stop26h 15m

฿11,712

Ko SamuiDenpasar

USM - DPS

USMDPS

Ko Samui

Tue 12/5

19:45-10:15

1 stop13h 30m

Denpasar Bali Ngurah Rai

Tue 26/5

14:05-18:50

1 stop5h 45m

฿11,805

Ko SamuiDenpasar

USM - DPS

USMDPS

Ko Samui

Mon 27/7

19:45-18:40

1 stop21h 55m

Denpasar Bali Ngurah Rai

Mon 10/8

11:15-10:10

1 stop23h 55m

฿12,115

Ko SamuiDenpasar

USM - DPS

USMDPS

Ko Samui

Wed 4/3

08:55-16:40

1 stop6h 45m

Denpasar Bali Ngurah Rai

Wed 4/3

20:05-08:00

1 stop12h 55m

฿12,364

Ko SamuiDenpasar

USM - DPS

USMDPS

Ko Samui

Mon 16/3

08:15-21:05

2 stops11h 50m

Denpasar Bali Ngurah Rai

Tue 24/3

11:10-17:10

1 stop7h 00m

฿12,675

Ko SamuiDenpasar

USM - DPS

USMDPS

Ko Samui

Sat 7/3

09:20-20:10

2 stops9h 50m

Denpasar Bali Ngurah Rai

Sat 14/3

17:35-17:10

1 stop24h 35m

฿12,706

Ko SamuiDenpasar

USM - DPS

USMDPS

Ko Samui

Sun 1/3

08:15-10:10

2 stops24h 55m

Denpasar Bali Ngurah Rai

Sat 7/3

20:05-18:50

1 stop23h 45m

฿12,799

Ko SamuiDenpasar

USM - DPS

USMDPS

Ko Samui

Wed 18/3

09:20-21:05

2 stops10h 45m

Denpasar Bali Ngurah Rai

Fri 27/3

11:10-17:10

1 stop7h 00m

฿13,110

Flights are sorted by cheapest return flights first.

Deals found on 12/2

Showing 1-10 of 32 results
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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
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 ฿5,312). Flying from Ko Samui to Indonesia in August is currently the most expensive (average of ฿13,172). 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 14 February 2026.
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
318 reviews
Check prices

Boarding

6.9

Entertainment

5.2

Comfort

6.5

Crew

7.4

Food

5.7

Overall

6.7

Reviews

1 / 18
2.0
Mediocre

Anonymous,Feb 2026

PEN - SIN

Poor boarding procedure. Poor communication from the pilot despite a long delay (while passengers are seated in the aircraft)
Scoot
6.7
Okay
318 reviews
Scoot
6.7
Okay
318 reviews
Check prices

Boarding

6.9

Entertainment

5.2

Comfort

6.5

Crew

7.4

Food

5.7

Overall

6.7

Reviews

1 / 18
2.0
Mediocre

Anonymous,Feb 2026

PEN - SIN

Poor boarding procedure. Poor communication from the pilot despite a long delay (while passengers are seated in the aircraft)

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 9h 10m. 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 ฿5,312). Flying from Ko Samui to Indonesia in August is currently the most expensive (average of ฿13,172). 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.
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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 14 February 2026.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapest฿10,041Average฿14,100FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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