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S$ 155+ Cheap flights from Koh Samui

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 27-3. 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 — SIN
19 Feb — 26 Feb1
1 adult

What to know about flights from Koh Samui

Discover essential information about flights departing from Koh Samui, including flight schedules, destinations, airlines operating at the Koh 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 February 2025.

Good one-way deal

S$ 311 or less
Price to beat on a one-way flight from Ko Samui.

Find flights from Koh Samui

Cheapest flights from Koh Samui
Explore the most affordable flight options available from Koh Samui. Find the lowest fares based on data from user searches, with prices last updated on 14 February 2025.

Wed 26-308:55USM - SIN
Nonstop1h 50mScoot
Thu 27-317:35SIN - USM
Nonstop1h 55mScoot
Deal found 13-2S$ 344
Sat 3-508:45USM - SIN
Nonstop2h 00mMultiple Airlines
Sun 4-514:15SIN - USM
1 stop4h 45mMultiple Airlines
Deal found 13-2S$ 402
Sun 16-213:25USM - SIN
Nonstop1h 55mBangkok Airways
Wed 19-217:20SIN - USM
Nonstop1h 55mBangkok Airways
Deal found 13-2S$ 802
Thu 6-308:30USM - SIN
2 stops9h 55mVietnam Airlines
Fri 21-313:15SIN - USM
2 stops19h 15mVietnam Airlines
Deal found 13-2S$ 1,208
Thu 3-421:30USM - SIN
2 stops13h 30mEVA Air
Mon 7-415:10SIN - USM
2 stops17h 25mEVA Air
Deal found 12-2S$ 4,034

Find flights from Koh Samui within your budget

Find flights departing from Koh 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 February 2025. In the last 7 days, Cheapflights users made a total of 200,618 searches

Fly to

Singapore

Route

Depart

Return

Price

Koh SamuiSingapore

USM - SIN

USMSIN

Ko Samui

Wed 26-3

08:55-11:45

Nonstop1h 50m

Singapore Changi

Thu 27-3

17:35-18:30

Nonstop1h 55m

S$ 344

Koh SamuiSingapore

USM - SIN

USMSIN

Ko Samui

Sat 3-5

08:45-11:45

Nonstop2h 00m

Singapore Changi

Sun 4-5

14:15-18:00

1 stop4h 45m

S$ 402

Koh SamuiSingapore

USM - SIN

USMSIN

Ko Samui

Sun 16-2

13:25-16:20

Nonstop1h 55m

Singapore Changi

Wed 19-2

17:20-18:15

Nonstop1h 55m

S$ 802

Koh SamuiSingapore

USM - SIN

USMSIN

Ko Samui

Thu 6-3

08:30-19:25

2 stops9h 55m

Singapore Changi

Fri 21-3

13:15-07:30

2 stops19h 15m

S$ 1,208

Koh SamuiSingapore

USM - SIN

USMSIN

Ko Samui

Thu 3-4

21:30-12:00

2 stops13h 30m

Singapore Changi

Mon 7-4

15:10-07:35

2 stops17h 25m

S$ 4,034

Koh SamuiSingapore

USM - SIN

USMSIN

Ko Samui

Thu 27-3

08:55-11:45

Nonstop1h 50m

S$ 155

Koh SamuiSingapore

USM - SIN

USMSIN

Ko Samui

Fri 2-5

17:55-00:20

1 stop5h 25m

S$ 185

Koh SamuiSingapore

USM - SIN

USMSIN

Ko Samui

Wed 26-3

13:25-16:20

Nonstop1h 55m

S$ 421

Koh SamuiSingapore

USM - SIN

USMSIN

Ko Samui

Thu 27-3

08:20-12:15

2 stops26h 55m

S$ 623

Flights are sorted by cheapest return flights first.

Deals found on 13-2

Best time to book a flight from Koh Samui

Have a flexible travel schedule? Discover the best time to fly from Koh 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 Koh Samui

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

When is the best time to book a flight from Koh Samui?

Use this chart to determine the optimal time to book a return flight from Koh Samui to Singapore. Price data was last updated on 7 February 2025.

The price you pay for your flight from Koh Samui may vary depending on when you book. For the best chance of a lower fare, look to book 79 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, August is the cheapest month in which you can book a flight from Koh Samui (average of S$ 220). Flying from Koh Samui in April will prove the most costly (average of S$ 735). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Airline reviews for flights from Koh Samui

Get insights into the airlines that provide service from Koh Samui. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Koh Samui. In the last 7 days, Cheapflights users made a total of 200,618 searches.

Food

8.0

Entertainment

8.0

Boarding

8.4

Comfort

8.2

Crew

8.6

Overall

8.4

Reviews

1 / 20

8.0
Excellent

Anonymous,Feb 2025

TPE - SEA

The films were difficult to hear over the noise of the airplane engines. Subtitles in ENGLISH would have been great.

Food

8.0

Entertainment

8.0

Boarding

8.4

Comfort

8.2

Crew

8.6

Overall

8.4

Reviews

1 / 20

8.0
Excellent

Anonymous,Feb 2025

TPE - SEA

The films were difficult to hear over the noise of the airplane engines. Subtitles in ENGLISH would have been great.

Food

8.0

Entertainment

8.0

Boarding

8.4

Comfort

8.2

Crew

8.6

Overall

8.4

Reviews

1 / 20

8.0
Excellent

Anonymous,Feb 2025

TPE - SEA

The films were difficult to hear over the noise of the airplane engines. Subtitles in ENGLISH would have been great.

Food

8.0

Entertainment

8.0

Boarding

8.4

Comfort

8.2

Crew

8.6

Overall

8.4

Reviews

1 / 20

8.0
Excellent

Anonymous,Feb 2025

TPE - SEA

The films were difficult to hear over the noise of the airplane engines. Subtitles in ENGLISH would have been great.

Food

8.0

Entertainment

8.0

Boarding

8.4

Comfort

8.2

Crew

8.6

Overall

8.4

Reviews

1 / 20

8.0
Excellent

Anonymous,Feb 2025

TPE - SEA

The films were difficult to hear over the noise of the airplane engines. Subtitles in ENGLISH would have been great.

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Related info for your journey

Access useful and relevant information related to your journey from Koh 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 February 2025.
  • What are the most popular destinations to fly to from Koh Samui?

    This month, the top selected destinations from Koh Samui are Bangkok Suvarnabhumi Airport, Phuket City, Singapore. Throughout the year, Bangkok Suvarnabhumi Airport, Phuket City, Singapore are some of the top choices made by users flying from Koh Samui.

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

    Users have flown out of Koh Samui for as low as S$ 238 to Singapore (prices may vary depending on the airline and departure time). On average, users have booked flights for S$ 353 to fly from Koh Samui.

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

    Currently, the cheapest month for flights from Koh Samui is August. The most expensive month for flights is April. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

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

    Cheapflights makes it easy to find flights from Koh Samui by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

    Cheapflights simply makes it quick and affordable to book flights from Koh Samui by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

    Users can book flights with no change fees policies with our dedicated filters. Book flights from Koh Samui flexibly with Cheapflights today.

  • Can Cheapflights notify me if prices for flights from Koh Samui become cheaper?

    Not ready to book yet? You can track prices for flights from Koh Samui on Cheapflights with our Price Alerts feature and get notified when better prices are available.

See more FAQs

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How does Cheapflights help users find flights from Koh Samui?

Cheapflights makes it easy to find flights from Koh Samui by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights simply makes it quick and affordable to book flights from Koh Samui by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Koh Samui flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Koh Samui become cheaper?

Not ready to book yet? You can track prices for flights from Koh Samui on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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