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S$ 166+ Direct flights from Ko 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 16-1. 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
8 Feb — 15 Feb1
1 adult
1 adult, Economy, 0 bags

Direct 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 9 January 2026.

Fri 27-208:55USM - SIN
Nonstop2h 00mScoot
Mon 2-318:00SIN - USM
Nonstop1h 50mScoot
Deal found 7-1S$ 338
Wed 25-208:55USM - SIN
Nonstop2h 00mScoot
Fri 27-216:10SIN - USM
Nonstop2h 00mScoot
Deal found 6-1S$ 347
Thu 26-208:55USM - SIN
Nonstop2h 00mScoot
Mon 2-318:00SIN - USM
Nonstop1h 50mScoot
Deal found 6-1S$ 348
Fri 23-119:45USM - SIN
Nonstop2h 10mScoot
Sat 31-107:00SIN - USM
Nonstop2h 00mScoot
Deal found 8-1S$ 357
Fri 23-118:05USM - SIN
Nonstop2h 05mScoot
Sun 25-118:00SIN - USM
Nonstop1h 50mScoot
Deal found 7-1S$ 363
Thu 12-219:45USM - SIN
Nonstop2h 10mScoot
Thu 26-218:00SIN - USM
Nonstop1h 50mScoot
Deal found 7-1S$ 366
Wed 21-119:45USM - SIN
Nonstop2h 10mScoot
Sat 24-118:00SIN - USM
Nonstop1h 50mScoot
Deal found 7-1S$ 369
Tue 20-118:05USM - SIN
Nonstop2h 05mScoot
Wed 21-107:00SIN - USM
Nonstop2h 00mScoot
Deal found 7-1S$ 371
Wed 21-119:45USM - SIN
Nonstop2h 10mScoot
Thu 22-107:00SIN - USM
Nonstop2h 00mScoot
Deal found 7-1S$ 375
Tue 24-219:45USM - SIN
Nonstop2h 10mScoot
Thu 26-207:00SIN - USM
Nonstop2h 00mScoot
Deal found 6-1S$ 388
Thu 22-108:55USM - SIN
Nonstop2h 00mScoot
Thu 22-118:00SIN - USM
Nonstop1h 50mScoot
Deal found 7-1S$ 390
Thu 22-119:45USM - SIN
Nonstop2h 10mScoot
Fri 23-118:00SIN - USM
Nonstop1h 50mScoot
Deal found 7-1S$ 392

Find direct flights from Ko Samui within your budget

 
Use the slider to find direct flights from Ko Samui within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 200,618 searches. This data was last updated on 9 January 2026.

Fly to

Singapore

Route

Depart

Return

Price

Ko SamuiSingapore

USM - SIN

USMSIN

Ko Samui

Fri 27-2

08:55-11:55

Nonstop2h 00m

Singapore Changi

Mon 2-3

18:00-18:50

Nonstop1h 50m

S$ 338

Ko SamuiSingapore

USM - SIN

USMSIN

Ko Samui

Fri 23-1

19:45-22:55

Nonstop2h 10m

Singapore Changi

Sat 31-1

07:00-08:00

Nonstop2h 00m

S$ 357

Ko SamuiSingapore

USM - SIN

USMSIN

Ko Samui

Fri 23-1

18:05-21:10

Nonstop2h 05m

Singapore Changi

Sun 25-1

18:00-18:50

Nonstop1h 50m

S$ 363

Ko SamuiSingapore

USM - SIN

USMSIN

Ko Samui

Thu 12-2

19:45-22:55

Nonstop2h 10m

Singapore Changi

Thu 26-2

18:00-18:50

Nonstop1h 50m

S$ 366

Ko SamuiSingapore

USM - SIN

USMSIN

Ko Samui

Wed 21-1

19:45-22:55

Nonstop2h 10m

Singapore Changi

Sat 24-1

18:00-18:50

Nonstop1h 50m

S$ 369

Ko SamuiSingapore

USM - SIN

USMSIN

Ko Samui

Thu 29-1

08:55-11:55

Nonstop2h 00m

Singapore Changi

Mon 2-2

07:00-08:00

Nonstop2h 00m

S$ 370

Ko SamuiSingapore

USM - SIN

USMSIN

Ko Samui

Wed 28-1

19:45-22:55

Nonstop2h 10m

Singapore Changi

Mon 2-2

18:00-18:50

Nonstop1h 50m

S$ 370

Ko SamuiSingapore

USM - SIN

USMSIN

Ko Samui

Wed 28-1

19:45-22:55

Nonstop2h 10m

Singapore Changi

Wed 4-2

16:10-17:10

Nonstop2h 00m

S$ 371

Ko SamuiSingapore

USM - SIN

USMSIN

Ko Samui

Thu 29-1

08:55-11:55

Nonstop2h 00m

Singapore Changi

Wed 4-2

18:00-18:50

Nonstop1h 50m

S$ 371

Ko SamuiSingapore

USM - SIN

USMSIN

Ko Samui

Wed 21-1

19:45-22:55

Nonstop2h 10m

Singapore Changi

Thu 22-1

07:00-08:00

Nonstop2h 00m

S$ 375

Flights are sorted by cheapest return flights first.

Deals found on 7-1

Showing 1-10 of 22 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.

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 9 January 2026.

  • Where can you fly direct from Ko Samui?

    Currently, the most popular direct flight destination from Ko Samui is Bangkok Suvarnabhumi Airport.

  • What is the best time of year to fly direct from Ko Samui?

    If you're seeking the lowest price on a direct flight from Ko Samui, September is worth consideration as prices are at their lowest, on average. In terms of the number of daily non-stop flights, October offers travelers the most options.

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