Cheap flights from Singapore to Koh Samui

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How to find the cheapest flight from
Singapore to Koh Samui (USM)

All the information you need to plan the best null to USM flight in 2021: compare Singapore to Koh Samui flight prices with the expected peak season, weather and rainfall in Koh Samui.
How far in advance should I book a flight from Singapore to Koh Samui?

Find a great deal and save up to 6% by booking at least 61 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Singapore to Koh Samui within the next two weeks, with the cheapest ticket starting at S$ 479.

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

November can be a great time to fly to Koh Samui from Singapore with a flight ticket averaging about S$ 469. Cheapflights users have found deals in the month of November for as cheap as S$ 388. The most expensive prices can be found in the month of January.

When is the cheapest time to fly from Singapore to Koh Samui (SG0 - USM)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Singapore to Koh Samui as you normally would.

Cheap flights from Singapore to Koh Samui in September, October 2021

The best prices found for Singapore to USM flights in September, October
20 Sep - 27 Sep
S$ 357pp
SIN
Singapore Changi
Multiple airlines
 
1 STOP
USM
Koh Samui
USM
Koh Samui
Multiple Airlines
 
1 STOP
SIN
Singapore Changi
20 Sep - 23 Sep
S$ 384pp
SIN
Singapore Changi
Multiple airlines
 
1 STOP
USM
Koh Samui
USM
Koh Samui
Multiple Airlines
 
1 STOP
SIN
Singapore Changi
22 Sep - 25 Sep
S$ 397pp
SIN
Singapore Changi
Multiple airlines
 
1 STOP
USM
Koh Samui
USM
Koh Samui
Multiple Airlines
 
1 STOP
SIN
Singapore Changi

Singapore to Koh Samui 2021 flight deals

Cheap flights to Koh Samui from Singapore found for this year
20 Sep - 27 Sep
S$ 357pp
SIN
Singapore Changi
Multiple airlines
 
1 STOP
USM
Koh Samui
USM
Koh Samui
Multiple Airlines
 
1 STOP
SIN
Singapore Changi
20 Sep - 23 Sep
S$ 384pp
SIN
Singapore Changi
Multiple airlines
 
1 STOP
USM
Koh Samui
USM
Koh Samui
Multiple Airlines
 
1 STOP
SIN
Singapore Changi
22 Sep - 25 Sep
S$ 397pp
SIN
Singapore Changi
Multiple airlines
 
1 STOP
USM
Koh Samui
USM
Koh Samui
Multiple Airlines
 
1 STOP
SIN
Singapore Changi

Direct flights to Koh Samui from Singapore

Save time with Singapore to Koh Samui direct flight deals
7 Feb - 13 Feb
S$ 370pp
SIN
Singapore Changi
Bangkok Airways
Direct
USM
Koh Samui
USM
Koh Samui
Bangkok Airways
Direct
SIN
Singapore Changi
14 Feb - 28 Feb
S$ 374pp
SIN
Singapore Changi
Bangkok Airways
Direct
USM
Koh Samui
USM
Koh Samui
Bangkok Airways
Direct
SIN
Singapore Changi
30 Dec - 9 Jan
S$ 446pp
SIN
Singapore Changi
Bangkok Airways
Direct
USM
Koh Samui
USM
Koh Samui
Bangkok Airways
Direct
SIN
Singapore Changi

One-way flights to Ko Samui from Singapore

The cheapest one-way flights from Singapore to Koh Samui
15:30 - 16:35
Bangkok Airways
Direct
2h 05m
SIN - USM
Bangkok Airways
S$ 232
15:30 - 16:35
Bangkok Airways
Direct
2h 05m
SIN - USM
Bangkok Airways
S$ 321
mytrip.com
04:50 - 08:55
Multiple Airlines
1 stop
5h 05m
SIN - USM
Multiple Airlines
S$ 178
mytrip.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Singapore</span> to <span class="emphasized">Koh Samui</span> flights.

Flight FAQs

From Singapore to Koh Samui

What airport do you fly into for flights to Koh Samui from Singapore?

Located just 3.3 km from the city centre, Koh Samui (USM) is the airport most travelers will use when flying to Koh Samui from Singapore.

Which airlines flying from Singapore to Koh Samui have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Singapore to Koh Samui that may be offering flexible cancellation policies are Bangkok Airways, Singapore Airlines, and SilkAir. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Singapore to Koh Samui for under S$ 400 on Cheapflights?

Yes, there are multiple flights from Singapore to Koh Samui for under S$ 400. The cheapest flight booked recently is on Multiple Airlines for just S$ 324, but on average you can expect to pay S$ 434.

Are there direct flights from Singapore to Koh Samui for under S$ 400 on Cheapflights?

Cheapflights has 5 direct flights from Singapore to Koh Samui under S$ 400. A good price for a direct flight from Singapore to Koh Samui is less than S$ 428.

How popular is this Singapore to Koh Samui flight route?

This flight path from Singapore to Koh Samui was viewed by 2,115 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Related searches

Flights to Koh Samui (USM) from Singapore
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Rent a Car

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COVID Restrictions

View COVID Travel Restrictions for Koh Samui, Thailand

Do I need a COVID test to fly to Koh Samui from Singapore?

Information is based on travel restrictions from Singapore to Koh Samui

Most visitors from Singapore need to provide a negative COVID-19 test result and/or quarantine to enter Koh Samui.

COVID-19 testing requirements
Visitors from Singapore must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Koh Samui.

Quarantine requirements
Visitors from Singapore are not required to quarantine after entering Koh Samui.

Do I need a test to fly back to Singapore from Koh Samui?

Returning to Singapore from Koh Samui

COVID-19 testing requirements
Visitors from Koh Samui must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Singapore.

Quarantine requirements
Visitors from Koh Samui are not required to quarantine after entering Singapore.

Hide COVID Travel Restrictions for Koh Samui, Thailand

Departure points for flights from Singapore to Koh Samui

Select to see more specific information for flights to Koh Samui from all departure points in Singapore.
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Destination information for Koh Samui

Things to know before you go - useful duration and weather info for your trip from Singapore to Koh Samui.
Today's exchange rate
S$ 1 = ฿24.64
Flight duration from Singapore to USM
2h 00m
Average temperature for September in Koh Samui
32.0 °C
Avg rainfall for September in Koh Samui
123.0 mm

Airports servicing

Singapore Changi (SIN)
Singapore Seletar (XSP)

Airports servicing Koh Samui

Top 3 airlines flying from Singapore to Koh Samui

The chart below displays the airlines Cheapflights users travelling from Singapore to Koh Samui choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Singapore Airlines
S$ 386 S$ 525 No cancel fee 81%
Search Singapore Airlines flights
Bangkok Airways
S$ 391 S$ 512 No cancel fee 74%

We couldn't confirm the COVID-19 safety measures taken by Bangkok Airways. Please check directly on their website for additional information.

Search Bangkok Airways flights
SilkAir
S$ 417 S$ 579 No cancel fee 77%

We couldn't confirm the COVID-19 safety measures taken by SilkAir. Please check directly on their website for additional information.

Search SilkAir flights
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