Rp 2,409,638+ Cheap flights from Ko Samui

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
USM — DPS
5 Feb — 12 Feb1
1 adult
1 adult, Economy, 0 bags

What to know about flights from Ko Samui

Discover essential information about flights departing from Ko Samui, including flight schedules, destinations, airlines operating at the Ko Samui airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 6 January 2026.

Good round-trip deal

Rp 4,214,358 or less

Good one-way deal

Rp 3,774,933 or less
Price to beat on a round-trip flight from Ko Samui.
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Price to beat on a one-way flight from Ko Samui.
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Find flights from Ko Samui

Enter your travel dates to find the best prices.

Cheapest flights from Ko Samui
Explore the most affordable flight options available from Ko Samui. Find the lowest fares based on data from user searches, with prices last updated on 6 January 2026.

Thu 22/119.45USM - DPS
1 stop22h 20mScoot
Wed 28/111.10DPS - USM
1 stop8h 40mScoot
Deal found 4/1Rp 5,103,748
Mon 2/219.45USM - DPS
1 stop22h 20mScoot
Mon 9/211.10DPS - USM
1 stop8h 40mScoot
Deal found 5/1Rp 5,170,682
Tue 20/119.45USM - DPS
1 stop22h 20mScoot
Mon 9/217.35DPS - USM
1 stop15h 25mScoot
Deal found 5/1Rp 5,187,416
Tue 3/219.45USM - DPS
1 stop22h 20mScoot
Tue 10/211.10DPS - USM
1 stop7h 00mScoot
Deal found 6/1Rp 5,471,888
Thu 5/218.05USM - DPS
1 stop24h 00mScoot
Thu 12/211.10DPS - USM
1 stop7h 00mScoot
Deal found 6/1Rp 6,040,830
Mon 2/218.05USM - DPS
2 stops25h 05mMultiple Airlines
Mon 9/217.35DPS - USM
1 stop15h 25mMultiple Airlines
Deal found 5/1Rp 6,224,900
Thu 22/108.55USM - DPS
3 stops31h 05mMultiple Airlines
Wed 28/111.10DPS - USM
1 stop8h 40mMultiple Airlines
Deal found 4/1Rp 6,375,502
Tue 3/208.55USM - DPS
2 stops12h 50mMultiple Airlines
Tue 10/217.35DPS - USM
1 stop15h 25mMultiple Airlines
Deal found 6/1Rp 6,459,170
Wed 25/308.55USM - DPS
1 stop6h 45mScoot
Thu 2/417.35DPS - USM
1 stop26h 15mScoot
Deal found 5/1Rp 6,693,440
Wed 13/509.15USM - DPS
2 stops13h 25mMultiple Airlines
Sun 17/507.00DPS - USM
2 stops13h 15mMultiple Airlines
Deal found 4/1Rp 6,810,576

Find flights from Ko Samui within your budget

 
Find flights departing from Ko Samui that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 6 January 2026. In the last 7 days, Cheapflights users made a total of 22,532 searches

Fly to

Denpasar

Route

Depart

Return

Price

Ko SamuiDenpasar

USM - DPS

USMDPS

Ko Samui

Thu 22/1

19.45-19.05

1 stop22h 20m

Denpasar Bali Ngurah Rai

Wed 28/1

11.10-18.50

1 stop8h 40m

Rp 5,103,748

Ko SamuiDenpasar

USM - DPS

USMDPS

Ko Samui

Mon 2/2

19.45-19.05

1 stop22h 20m

Denpasar Bali Ngurah Rai

Mon 9/2

11.10-18.50

1 stop8h 40m

Rp 5,170,682

Ko SamuiDenpasar

USM - DPS

USMDPS

Ko Samui

Tue 20/1

19.45-19.05

1 stop22h 20m

Denpasar Bali Ngurah Rai

Mon 9/2

17.35-08.00

1 stop15h 25m

Rp 5,187,416

Ko SamuiDenpasar

USM - DPS

USMDPS

Ko Samui

Tue 3/2

19.45-19.05

1 stop22h 20m

Denpasar Bali Ngurah Rai

Tue 10/2

11.10-17.10

1 stop7h 00m

Rp 5,471,888

Ko SamuiDenpasar

USM - DPS

USMDPS

Ko Samui

Thu 5/2

18.05-19.05

1 stop24h 00m

Denpasar Bali Ngurah Rai

Thu 12/2

11.10-17.10

1 stop7h 00m

Rp 6,040,830

Ko SamuiDenpasar

USM - DPS

USMDPS

Ko Samui

Mon 2/2

18.05-20.10

2 stops25h 05m

Denpasar Bali Ngurah Rai

Mon 9/2

17.35-08.00

1 stop15h 25m

Rp 6,224,900

Ko SamuiDenpasar

USM - DPS

USMDPS

Ko Samui

Thu 22/1

08.55-17.00

3 stops31h 05m

Denpasar Bali Ngurah Rai

Wed 28/1

11.10-18.50

1 stop8h 40m

Rp 6,375,502

Ko SamuiDenpasar

USM - DPS

USMDPS

Ko Samui

Tue 3/2

08.55-22.45

2 stops12h 50m

Denpasar Bali Ngurah Rai

Tue 10/2

17.35-08.00

1 stop15h 25m

Rp 6,459,170

Ko SamuiDenpasar

USM - DPS

USMDPS

Ko Samui

Wed 25/3

08.55-16.40

1 stop6h 45m

Denpasar Bali Ngurah Rai

Thu 2/4

17.35-18.50

1 stop26h 15m

Rp 6,693,440

Ko SamuiDenpasar

USM - DPS

USMDPS

Ko Samui

Wed 13/5

09.15-23.40

2 stops13h 25m

Denpasar Bali Ngurah Rai

Sun 17/5

07.00-19.15

2 stops13h 15m

Rp 6,810,576

Flights are sorted by cheapest return flights first.

Deals found on 6/1

Showing 1-10 of 20 results
1
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Best time to book a flight from Ko Samui

Have a flexible travel schedule? Discover the best time to fly 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.

Travel insights for flights from Ko Samui

Get recent, data-driven insights about flights from Ko Samui including ideal travel times, pricing trends, and more.

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

Currently, April is the cheapest month in which you can book a flight from Ko Samui (average of Rp 2,861,446). Flying from Ko Samui in August will prove the most costly (average of Rp 7,095,047). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

What are popular destinations to fly to from Ko Samui?

From Ko Samui you can expect to find greater availability for the following destinations: Bangkok (2,422 flights per day), Phuket City (428 flights per day) and Singapore (254 flights per day).

Chiang Mai
Chiang Mai
From Rp 3,774,933

What is the cheapest place to fly to from Ko Samui?

The cheapest city to fly to from Ko Samui is Chiang Mai, with prices starting at Rp 3,774,933. Explore other affordable destinations below.

Chiang Mai
Chiang Mai
From Rp 3,774,933

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Direct flights from Thailand

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Direct flights from Ko Samui
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Direct flights from Krabi

Related info for your journey

Access useful and relevant information related to your journey from Ko Samui. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 6 January 2026.

  • What are the most popular destinations to fly to from Ko Samui?

    The most popular destinations from Ko Samui this month are Bangkok Suvarnabhumi Airport, Phuket City, Singapore. The top year-round destinations include Bangkok Suvarnabhumi Airport, Singapore, Phuket City.

  • What is the cheapest flight from Ko Samui to anywhere?

    Users have flown out of Ko Samui for as low as Rp 3,774,933 to Chiang Mai (prices may vary depending on the airline and departure time). On average, users have booked flights for Rp 3,995,314 to fly from Ko Samui.

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

    At the present moment the cheapest month to fly from Ko Samui is currently April; with August being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • How does Cheapflights help users find flights from Ko Samui?

    Cheapflights helps you search for flights from Ko Samui via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

    Millions of users choose and trust Cheapflights to book the best flight deals from Ko Samui for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

    Yes, we can. To see specific flights from Ko Samui 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 become cheaper?

    Of course! You can now track prices for flights from Ko Samui and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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How does Cheapflights help users find flights from Ko Samui?

Cheapflights helps you search for flights from Ko Samui via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Ko Samui for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Yes, we can. To see specific flights from Ko Samui 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 become cheaper?

Of course! You can now track prices for flights from Ko Samui and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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