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Cheap flights from Ko Samui to Indonesia from ฿7,756

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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
USM — DPS
19 Jul — 26 Jul1
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 19 June 2026.

Fri 18/911:05
USM
-
DPS
1 stop6h 40m
Scoot
Tue 29/901:05
DPS
-
USM
1 stop10h 05m
Scoot
Deal found 15/6฿12,927
Fri 18/912:30
USM
-
DPS
2 stops27h 05m
Multiple Airlines
Tue 29/901:05
DPS
-
USM
1 stop17h 15m
Multiple Airlines
Deal found 15/6฿13,417
Thu 2/708:40
USM
-
DPS
1 stop9h 05m
Scoot
Fri 10/701:05
DPS
-
USM
1 stop18h 45m
Scoot
Deal found 17/6฿15,937
Mon 6/711:05
USM
-
DPS
1 stop12h 00m
Scoot
Wed 15/719:45
DPS
-
USM
1 stop13h 00m
Scoot
Deal found 15/6฿16,297
Thu 13/809:15
USM
-
DPS
2 stops13h 50m
Multiple Airlines
Thu 20/801:05
DPS
-
USM
1 stop17h 15m
Multiple Airlines
Deal found 18/6฿16,592
Mon 6/708:00
USM
-
DPS
1 stop15h 35m
Multiple Airlines
Tue 14/701:05
DPS
-
USM
1 stop18h 45m
Multiple Airlines
Deal found 17/6฿16,854
Wed 24/608:00
USM
-
DPS
2 stops15h 05m
Multiple Airlines
Fri 24/719:45
DPS
-
USM
1 stop24h 05m
Multiple Airlines
Deal found 17/6฿16,886
Fri 20/1119:45
USM
-
DPS
1 stop22h 20m
Scoot
Mon 23/1111:10
DPS
-
USM
1 stop7h 00m
Scoot
Deal found 14/6฿17,083
Tue 25/808:40
USM
-
DPS
1 stop9h 05m
Scoot
Tue 1/914:05
DPS
-
USM
1 stop18h 40m
Scoot
Deal found 17/6฿17,377
Mon 30/1108:55
USM
-
LOP
1 stop6h 15m
Scoot
Fri 4/1211:10
LOP
-
USM
1 stop7h 00m
Scoot
Deal found 14/6฿22,286

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 19 June 2026.

Round-trip from

฿12,927

One-way from

฿7,756

Popular in

February

Cheapest in

November

Average price

฿21,435
Scoot
  • Scoot
  • 18/9-29/9
  • 2 total stops
  • 16h 45m total
  • Ko Samui to Indonesia
Search Deals
4/9
  • 4/9
  • 1 total stop
  • 8h 10m total
  • Ko Samui to Indonesia
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (฿134,389 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 11% potential price decrease (฿67,428 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 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 19 June 2026.
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 - DPS

USMDPS

Ko Samui

Fri 20/11

19:45-19:05

1 stop22h 20m

Denpasar Bali Ngurah Rai

Mon 23/11

11:10-17:10

1 stop7h 00m

฿17,083

Ko SamuiDenpasar

USM - DPS

USMDPS

Ko Samui

Mon 6/7

11:05-16:00

2 stops27h 55m

Denpasar Bali Ngurah Rai

Tue 14/7

01:05-18:50

1 stop18h 45m

฿17,508

Ko SamuiDenpasar

USM - DPS

USMDPS

Ko Samui

Sat 1/8

08:00-00:05

2 stops15h 05m

Denpasar Bali Ngurah Rai

Fri 7/8

01:05-18:50

1 stop18h 45m

฿18,392

Ko SamuiDenpasar

USM - DPS

USMDPS

Ko Samui

Thu 30/7

08:00-00:35

1 stop15h 35m

Denpasar Bali Ngurah Rai

Wed 5/8

01:05-18:50

1 stop18h 45m

฿18,555

Ko SamuiDenpasar

USM - DPS

USMDPS

Ko Samui

Mon 13/7

19:45-13:05

1 stop16h 20m

Denpasar Bali Ngurah Rai

Wed 22/7

19:45-07:45

1 stop13h 00m

฿18,850

Ko SamuiDenpasar

USM - DPS

USMDPS

Ko Samui

Fri 31/7

14:30-00:35

1 stop9h 05m

Denpasar Bali Ngurah Rai

Fri 7/8

11:20-07:45

1 stop21h 25m

฿20,290

Ko SamuiDenpasar

USM - DPS

USMDPS

Ko Samui

Fri 31/7

06:00-19:15

2 stops12h 15m

Denpasar Bali Ngurah Rai

Thu 13/8

19:45-18:50

2 stops24h 05m

฿20,355
Fastest return journey

Ko SamuiPraya

USM - LOP

USMLOP

Ko Samui

Mon 30/11

08:55-16:10

1 stop6h 15m

Praya Lombok Intl

Fri 4/12

11:10-17:10

1 stop7h 00m

฿22,286

Ko SamuiDenpasar

USM - DPS

USMDPS

Ko Samui

Thu 2/7

09:15-21:00

2 stops10h 45m

Denpasar Bali Ngurah Rai

Wed 8/7

07:15-21:10

1 stop14h 55m

฿23,628
Cheapest one-way

Ko SamuiDenpasar

USM - DPS

USMDPS

Ko Samui

Wed 1/7

11:05-00:05

1 stop12h 00m

฿9,261

Flights are sorted by cheapest return flights first.

Deals found on 14/6

Showing 1-10 of 22 resultsSorted by cheapest first
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, May is the cheapest month in which you can book a flight from Ko Samui to Indonesia (average of ฿8,541). Flying from Ko Samui to Indonesia in February is currently the most expensive (average of ฿23,791). 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 19 June 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
325 reviews
Check prices

Boarding

6.9

Overall

6.7

Crew

7.4

Food

5.8

Comfort

6.5

Entertainment

5.3

Reviews

1 / 19
8.0
Excellent

Chandra Sekhar,Feb 2026

SIN - KUL

It wasbpretty good as it was scoot and i would reccomend myself to come again
Scoot
6.7
Okay
325 reviews
Scoot
6.7
Okay
325 reviews
Check prices

Boarding

6.9

Overall

6.7

Crew

7.4

Food

5.8

Comfort

6.5

Entertainment

5.3

Reviews

1 / 19
8.0
Excellent

Chandra Sekhar,Feb 2026

SIN - KUL

It wasbpretty good as it was scoot and i would reccomend myself to come again

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 22h 20m. 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, May is the cheapest month in which you can book a flight from Ko Samui to Indonesia (average of ฿8,541). Flying from Ko Samui to Indonesia in February is currently the most expensive (average of ฿23,791). 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

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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 Krabi 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 19 June 2026.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapest฿8,549Average฿14,133FlexibilityNo 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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