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Cheap flights from Ko Samui to Indonesia from ฿6,373

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 18/4. Fares are subject to change and may not be available on all flights or dates of travel.
USM — DPS
17 Apr — 24 Apr1
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 18 March 2026.

Mon 11/519:45
USM
-
DPS
1 stop21h 55m
Scoot
Wed 20/519:40
DPS
-
USM
1 stop13h 05m
Scoot
Deal found 15/3฿9,285
Mon 20/408:40
USM
-
DPS
1 stop9h 00m
Scoot
Tue 28/419:40
DPS
-
USM
1 stop13h 05m
Scoot
Deal found 16/3฿9,964
Thu 7/519:45
USM
-
DPS
1 stop21h 55m
Scoot
Wed 13/514:05
DPS
-
USM
1 stop18h 40m
Scoot
Deal found 17/3฿11,161
Sat 9/508:40
USM
-
DPS
1 stop9h 00m
Scoot
Sat 16/519:40
DPS
-
USM
1 stop22h 40m
Scoot
Deal found 16/3฿11,420
Sun 26/408:40
USM
-
DPS
1 stop9h 00m
Scoot
Sat 2/519:40
DPS
-
USM
1 stop24h 10m
Scoot
Deal found 14/3฿11,776
Wed 1/719:45
USM
-
DPS
1 stop21h 55m
Scoot
Wed 15/711:15
DPS
-
USM
1 stop8h 35m
Scoot
Deal found 15/3฿11,841
Tue 28/408:40
USM
-
DPS
1 stop6h 55m
Scoot
Tue 5/519:40
DPS
-
USM
1 stop13h 05m
Scoot
Deal found 14/3฿12,035
Mon 11/508:40
USM
-
DPS
1 stop6h 55m
Multiple Airlines
Wed 20/512:50
DPS
-
USM
2 stops8h 35m
Multiple Airlines
Deal found 15/3฿12,099
Thu 7/508:00
USM
-
DPS
2 stops13h 20m
Multiple Airlines
Wed 13/514:05
DPS
-
USM
1 stop5h 45m
Multiple Airlines
Deal found 17/3฿12,229
Fri 1/508:00
USM
-
DPS
2 stops31h 35m
Multiple Airlines
Fri 8/519:40
DPS
-
USM
1 stop24h 10m
Multiple Airlines
Deal found 17/3฿12,552
Thu 16/408:40
USM
-
DPS
1 stop6h 55m
Scoot
Thu 23/414:05
DPS
-
USM
1 stop5h 45m
Scoot
Deal found 17/3฿12,649
Thu 30/409:15
USM
-
DPS
1 stop14h 20m
Multiple Airlines
Thu 7/519:40
DPS
-
USM
1 stop13h 05m
Multiple Airlines
Deal found 16/3฿12,714

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 18 March 2026.

Round-trip from

฿9,285

One-way from

฿6,373

Popular in

February

Cheapest in

May

Average price

฿13,846
Scoot
  • Scoot
  • 11/5-20/5
  • 2 total stops
  • 35h 00m total
  • Ko Samui to Indonesia
Search Deals
Scoot
  • Scoot
  • 18/4
  • 1 total stop
  • 9h 00m total
  • Ko Samui to Indonesia
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (฿143,952 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 11% potential price decrease (฿50,608 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 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 18 March 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

Mon 20/4

08:40-18:40

1 stop9h 00m

Denpasar Bali Ngurah Rai

Tue 28/4

19:40-07:45

1 stop13h 05m

฿9,964

Ko SamuiDenpasar

USM - DPS

USMDPS

Ko Samui

Thu 30/4

09:15-21:00

2 stops10h 45m

Denpasar Bali Ngurah Rai

Thu 7/5

19:40-07:45

1 stop13h 05m

฿13,038

Ko SamuiDenpasar

USM - DPS

USMDPS

Ko Samui

Fri 1/5

08:00-21:10

2 stops12h 10m

Denpasar Bali Ngurah Rai

Sat 16/5

19:40-07:45

1 stop13h 05m

฿13,490

Ko SamuiDenpasar

USM - DPS

USMDPS

Ko Samui

Sat 9/5

08:40-19:35

1 stop9h 55m

Denpasar Bali Ngurah Rai

Sat 16/5

19:40-11:55

2 stops17h 15m

฿13,555

Ko SamuiDenpasar

USM - DPS

USMDPS

Ko Samui

Sun 30/8

19:45-18:40

1 stop21h 55m

Denpasar Bali Ngurah Rai

Sun 6/9

19:40-07:45

1 stop13h 05m

฿13,620
Fastest return journey

Ko SamuiDenpasar

USM - DPS

USMDPS

Ko Samui

Mon 20/4

11:05-18:40

1 stop6h 35m

Denpasar Bali Ngurah Rai

Tue 28/4

12:25-20:25

2 stops9h 00m

฿13,782

Ko SamuiDenpasar

USM - DPS

USMDPS

Ko Samui

Fri 1/5

08:00-21:00

2 stops36h 00m

Denpasar Bali Ngurah Rai

Fri 8/5

11:15-07:45

1 stop21h 30m

฿13,782

Ko SamuiDenpasar

USM - DPS

USMDPS

Ko Samui

Tue 28/4

08:40-18:40

1 stop9h 00m

Denpasar Bali Ngurah Rai

Tue 5/5

14:30-07:45

3 stops18h 15m

฿15,011

Ko SamuiPraya

USM - LOP

USMLOP

Ko Samui

Thu 30/4

08:40-10:00

2 stops24h 20m

Praya Lombok Intl

Thu 7/5

07:00-10:10

2 stops28h 10m

฿17,178

Ko SamuiDenpasar

USM - DPS

USMDPS

Ko Samui

Sat 2/5

08:40-18:40

1 stop9h 00m

Denpasar Bali Ngurah Rai

Tue 5/5

14:30-18:50

3 stops29h 20m

฿17,599

Flights are sorted by cheapest return flights first.

Deals found on 16/3

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, April is the cheapest month in which you can book a flight from Ko Samui to Indonesia (average of ฿5,532). Flying from Ko Samui to Indonesia in February is currently the most expensive (average of ฿24,393). 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 18 March 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
320 reviews
Check prices

Comfort

6.5

Entertainment

5.2

Food

5.7

Boarding

6.8

Overall

6.7

Crew

7.4

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
320 reviews
Scoot
6.7
Okay
320 reviews
Check prices

Comfort

6.5

Entertainment

5.2

Food

5.7

Boarding

6.8

Overall

6.7

Crew

7.4

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 21h 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, April is the cheapest month in which you can book a flight from Ko Samui to Indonesia (average of ฿5,532). Flying from Ko Samui to Indonesia in February is currently the most expensive (average of ฿24,393). 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 18 March 2026.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapest฿10,457Average฿14,684FlexibilityNo 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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