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Rp 2,378,180+ 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 11/4. 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
13 Jan — 20 Jan1
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 14 December 2025.

Good round-trip deal

Rp 4,188,425 or less

Good one-way deal

Rp 3,751,705 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 14 December 2025.

Tue 27/108.55USM - DPS
1 stop9h 10mScoot
Tue 3/211.10DPS - USM
1 stop7h 00mScoot
Deal found 13/12Rp 5,055,712
Mon 26/118.05USM - DPS
1 stop24h 00mScoot
Mon 2/220.05DPS - USM
1 stop22h 05mScoot
Deal found 12/12Rp 5,088,974
Mon 19/118.05USM - DPS
1 stop24h 00mScoot
Sun 25/111.10DPS - USM
1 stop21h 50mScoot
Deal found 14/12Rp 5,105,604
Mon 26/118.05USM - DPS
2 stops18h 40mMultiple Airlines
Mon 2/220.05DPS - USM
1 stop12h 55mMultiple Airlines
Deal found 12/12Rp 6,436,055
Tue 27/108.55USM - DPS
1 stop9h 10mMultiple Airlines
Tue 3/216.10DPS - USM
2 stops26h 00mMultiple Airlines
Deal found 13/12Rp 6,452,686
Mon 19/108.55USM - DPS
2 stops10h 30mMultiple Airlines
Sun 25/111.10DPS - USM
1 stop8h 40mMultiple Airlines
Deal found 14/12Rp 6,951,605
Thu 25/1207.55USM - DPS
1 stop9h 05mThai Airways
Sat 27/1219.00DPS - USM
1 stop16h 55mThai Airways
Deal found 13/12Rp 9,246,632
Mon 1/611.05USM - DPS
1 stop6h 35mScoot
Wed 3/617.35DPS - USM
1 stop24h 45mScoot
Deal found 11/12Rp 10,094,795
Thu 7/519.45USM - LOP
1 stop13h 45mScoot
Mon 11/511.15LOP - USM
1 stop21h 35mScoot
Deal found 11/12Rp 11,142,525

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 14 December 2025. 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

Tue 27/1

08.55-19.05

1 stop9h 10m

Denpasar Bali Ngurah Rai

Tue 3/2

11.10-17.10

1 stop7h 00m

Rp 5,055,712

Ko SamuiDenpasar

USM - DPS

USMDPS

Ko Samui

Mon 26/1

18.05-13.45

2 stops18h 40m

Denpasar Bali Ngurah Rai

Mon 2/2

20.05-08.00

1 stop12h 55m

Rp 6,436,055

Ko SamuiDenpasar

USM - DPS

USMDPS

Ko Samui

Tue 27/1

08.55-19.05

1 stop9h 10m

Denpasar Bali Ngurah Rai

Tue 3/2

16.10-17.10

2 stops26h 00m

Rp 6,452,686

Ko SamuiDenpasar

USM - DPS

USMDPS

Ko Samui

Mon 19/1

08.55-20.25

2 stops10h 30m

Denpasar Bali Ngurah Rai

Sun 25/1

11.10-18.50

1 stop8h 40m

Rp 6,951,605

Ko SamuiDenpasar

USM - DPS

USMDPS

Ko Samui

Thu 25/12

07.55-18.00

1 stop9h 05m

Denpasar Bali Ngurah Rai

Sat 27/12

19.00-10.55

1 stop16h 55m

Rp 9,246,632

Ko SamuiDenpasar

USM - DPS

USMDPS

Ko Samui

Mon 1/6

11.05-18.40

1 stop6h 35m

Denpasar Bali Ngurah Rai

Wed 3/6

17.35-17.20

1 stop24h 45m

Rp 10,094,795

Ko SamuiDenpasar

USM - DPS

USMDPS

Ko Samui

Mon 5/1

08.55-22.45

2 stops12h 50m

Denpasar Bali Ngurah Rai

Wed 7/1

11.10-17.10

1 stop7h 00m

Rp 10,128,056

Ko SamuiPraya

USM - LOP

USMLOP

Ko Samui

Thu 7/5

19.45-10.30

1 stop13h 45m

Praya Lombok Intl

Mon 11/5

11.15-07.50

1 stop21h 35m

Rp 11,142,525

Ko SamuiDenpasar

USM - DPS

USMDPS

Ko Samui

Mon 19/1

08.55-19.05

1 stop9h 10m

Rp 2,777,316

Ko SamuiDenpasar

USM - DPS

USMDPS

Ko Samui

Tue 24/3

08.55-19.05

1 stop9h 10m

Rp 2,810,577

Flights are sorted by cheapest return flights first.

Deals found on 14/12

Showing 1-10 of 23 results
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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 2,843,838). Flying from Ko Samui in August will prove the most costly (average of Rp 7,051,388). 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 (2,437 flights per day), Phuket City (423 flights per day) and Singapore (267 flights per day).

Chiang Mai
Chiang Mai
From Rp 3,751,705

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 3,751,705. Explore other affordable destinations below.

Chiang Mai
Chiang Mai
From Rp 3,751,705

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Direct flights from Thailand

Book a direct flight from one of these other cities located in Thailand.
Direct flights from Ko Samui
Direct flights from Phuket City
Direct flights from Chiang Mai
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 14 December 2025.

  • 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, Singapore, Phuket City. 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 3,751,705 to Chiang Mai (prices may vary depending on the airline and departure time). On average, users have booked flights for Rp 3,970,730 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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Fly with Cheapflights

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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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