In terms of precipitation, rainfall in Indonesia ranges from 20.0 - 340.0 inches per month. January is typically the wettest month, when rainfall can reach 340.0 mm. August is typically the driest time to visit Indonesia when rainfall is around 20.0 mm. Find deals

If weather is an important factor for your trip to Indonesia, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 26.0 C). Find deals

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. Find deals

What is the cheapest month to fly from Ko Samui to Indonesia?

May can be a great time to fly to Indonesia from Ko Samui with a flight ticket averaging about ฿13,241. Cheapflights users have found deals in the month of May for as cheap as ฿9,130. The most expensive prices can be found in the month of November. Find deals

What is the cheapest time of day to fly from USM to ID?

When flying from Ko Samui to Indonesia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

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.

฿18,573+ Flights from Ko Samui to Indonesia

Cheap flight deals from Ko Samui to Indonesia

Round-trip from	฿9,845
One-way from	฿5,556
Popular in	November
Cheapest in	May
Average price	฿15,401

Scoot
10/10-25/10
2 total stops
32h 40m total
Ko Samui to Indonesia

Search Deals

Scoot
2/11
1 total stop
24h 00m total
Ko Samui to Indonesia

Search Deals

Highest demand for flights based on searches. 14% potential increase in price (฿72,598 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (฿19,806 potential savings vs. average return price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Find flight deals from Ko Samui to Indonesia

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 1 July 2025.

Fri 10/1017:40USM - DPS

1 stop24h 00mScoot

Sat 25/1010:50DPS - USM

1 stop8h 40mScoot

Deal found 30/6฿9,845

Mon 25/812:30USM - DPS

2 stops10h 40mMultiple Airlines

Wed 3/910:50DPS - USM

1 stop8h 40mMultiple Airlines

Deal found 29/6฿12,346

Fri 10/1007:00USM - DPS

2 stops15h 55mPhilippine Airlines

Fri 24/1000:55DPS - USM

2 stops20h 55mPhilippine Airlines

Deal found 30/6฿28,462

Sat 27/917:25USM - DPS

2 stops20h 35mVietnam Airlines

Tue 30/916:00DPS - USM

2 stops21h 45mVietnam Airlines

Deal found 29/6฿44,935

Best flights from Ko Samui to Indonesia
Discover carefully curated flight deals from Ko Samui to Indonesia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 July 2025.

Fri 10/1017:40USM - DPS

1 stop24h 00mScoot

Sat 25/1010:50DPS - USM

1 stop8h 40mScoot

Deal found 30/6฿9,845

Mon 25/812:30USM - DPS

2 stops10h 40mMultiple Airlines

Wed 3/910:50DPS - USM

1 stop8h 40mMultiple Airlines

Deal found 29/6฿12,346

Fri 10/1007:00USM - DPS

2 stops15h 55mPhilippine Airlines

Fri 24/1000:55DPS - USM

2 stops20h 55mPhilippine Airlines

Deal found 30/6฿28,462

Sat 27/917:25USM - DPS

2 stops20h 35mVietnam Airlines

Tue 30/916:00DPS - USM

2 stops21h 45mVietnam Airlines

Deal found 29/6฿44,935

Last-minute flights from Ko Samui to Indonesia
Discover last-minute flight deals from Ko Samui to Indonesia. Data last updated 1 July 2025 and is based on user searches.

Mon 7/719:25USM - DPS

2 stops24h 30mMultiple Airlines

Fri 25/707:00DPS - USM

2 stops10h 55mMultiple Airlines

Deal found 1/7฿17,318

Mon 25/808:45USM - DPS

1 stop8h 55mScoot

Wed 3/919:40DPS - USM

1 stop23h 50mScoot

Deal found 29/6฿10,982

Mon 25/812:30USM - DPS

2 stops10h 40mMultiple Airlines

Wed 3/910:50DPS - USM

1 stop8h 40mMultiple Airlines

Deal found 29/6฿12,346

Mon 25/808:00USM - DPS

2 stops14h 55mPhilippine Airlines

Tue 2/900:55DPS - USM

2 stops20h 55mPhilippine Airlines

Deal found 30/6฿40,906

One-way flights from Ko Samui to Indonesia
Search for one-way flight options from Ko Samui to Indonesia. Find affordable one-way fares based on user searches. Data last updated 1 July 2025.

Sun 2/1108:55USM - DPS

1 stop24h 00mScoot

Deal found 30/6฿5,556

Sun 2/1111:10USM - DPS

2 stops9h 15mMultiple Airlines

Deal found 30/6฿5,653

Wed 30/715:25USM - LOP

2 stops27h 20mMultiple Airlines

Deal found 30/6฿8,935

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

Ko SamuiDenpasar

USM - DPS

USMDPS

Ko Samui

Fri 10/10

17:40-18:40

1 stop24h 00m

Denpasar Bali Ngurah Rai

Sat 25/10

10:50-18:30

1 stop8h 40m

฿9,845

Ko SamuiDenpasar

USM - DPS

USMDPS

Ko Samui

Mon 25/8

12:30-00:10

2 stops10h 40m

Denpasar Bali Ngurah Rai

Wed 3/9

10:50-18:30

1 stop8h 40m

฿12,346

Ko SamuiDenpasar

USM - DPS

USMDPS

Ko Samui

Fri 10/10

07:00-23:55

2 stops15h 55m

Denpasar Bali Ngurah Rai

Fri 24/10

00:55-20:50

2 stops20h 55m

฿28,462

Ko SamuiDenpasar

USM - DPS

USMDPS

Ko Samui

Sat 27/9

17:25-15:00

2 stops20h 35m

Denpasar Bali Ngurah Rai

Tue 30/9

16:00-12:45

2 stops21h 45m

฿44,935

Ko SamuiDenpasar

USM - DPS

USMDPS

Ko Samui

Sun 2/11

08:55-09:55

1 stop24h 00m

฿5,556

Ko SamuiDenpasar

USM - DPS

USMDPS

Ko Samui

Sun 2/11

11:10-21:25

2 stops9h 15m

฿5,653

Ko SamuiPraya

USM - LOP

USMLOP

Ko Samui

Wed 30/7

15:25-19:45

2 stops27h 20m

฿8,935

Flights are sorted by cheapest return flights first.

Deals found on 30/6

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

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Indonesia

See what other customers who have flown with Vietnam Airlines, Philippine Airlines, andScoot 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.

Vietnam Airlines

7.5

Good

194 reviews

Check prices

Reviews

1 / 13

10.0

Excellent

Hamish,May 2025

SGN - MEL

Great experience with airline and quality of aircraft and crew service. Traveled in premium economy. Good comfy seats with excellent recline so could sleep fine.

Vietnam Airlines

7.5

Good

194 reviews

Vietnam Airlines

7.5

Good

194 reviews

Check prices

Reviews

1 / 13

10.0

Excellent

Hamish,May 2025

SGN - MEL

Great experience with airline and quality of aircraft and crew service. Traveled in premium economy. Good comfy seats with excellent recline so could sleep fine.

Philippine Airlines

7.2

Good

884 reviews

Vietnam Airlines

7.5

Good

194 reviews

Check prices

Reviews

1 / 13

10.0

Excellent

Hamish,May 2025

SGN - MEL

Great experience with airline and quality of aircraft and crew service. Traveled in premium economy. Good comfy seats with excellent recline so could sleep fine.

Scoot

6.7

Okay

306 reviews

Vietnam Airlines

7.5

Good

194 reviews

Check prices

Reviews

1 / 13

10.0

Excellent

Hamish,May 2025

SGN - MEL

Great experience with airline and quality of aircraft and crew service. Traveled in premium economy. Good comfy seats with excellent recline so could sleep fine.

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.
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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Ko Samui to Indonesia

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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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Cheap flights from Ko Samui to Indonesia from ฿5,556

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 2/11. Fares are subject to change and may not be available on all flights or dates of travel.

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 1 July 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Ko Samui to Indonesia

Cheapest flights from Ko Samui to IndonesiaExplore 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 1 July 2025.

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 1 July 2025.

Cheapflights Fare Finder

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

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.

Cheapflights Insights

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

Reviews of airlines servicing Indonesia

See what other customers who have flown with Vietnam Airlines, Philippine Airlines, andScoot 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.

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?

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ko Samui to Indonesia

See prices for flight routes from nearby airports that may be better suited for you.

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?

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

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

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

100% Free

Book with Flexibility

Travel Smart

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 1 July 2025.