RM704 Cheap Flights from Singapore (SIN) to Samui Intl. Airport (USM)

View RM704 flight on Fri, 14 Nov 2025Opens in a new window

Popular airlines from Singapore Changi Airport (SIN) to Samui Intl. Airport (USM)

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Cheap Flights from Singapore to Samui Intl. Airport (SIN-USM)

Prices were available within the past 7 days and start at RM704 for one-way flights and RM1,180 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Thu, 4 Sep - Thu, 11 Sep
SIN
Singapore
USM
Koh Samui
RM1,180 Return, found 5 days ago
RM1,180
Return
found 5 days ago
Select Scoot flight, departing Thu, 4 Sep from Singapore to Koh Samui, returning Thu, 11 Sep, priced at RM1,180 found 5 days ago
Scoot
Fri, 24 Oct - Tue, 28 Oct
SIN
Singapore
USM
Koh Samui
RM1,182 Return, found 5 days ago
RM1,182
Return
found 5 days ago
Select Scoot flight, departing Fri, 24 Oct from Singapore to Koh Samui, returning Tue, 28 Oct, priced at RM1,182 found 5 days ago
Scoot
Fri, 24 Oct - Tue, 28 Oct
SIN
Singapore
USM
Koh Samui
RM1,216 Return, found 5 days ago
RM1,216
Return
found 5 days ago
Select Scoot flight, departing Fri, 24 Oct from Singapore to Koh Samui, returning Tue, 28 Oct, priced at RM1,216 found 5 days ago
Scoot
Thu, 25 Sep - Sun, 28 Sep
SIN
Singapore
USM
Koh Samui
RM1,271 Return, found 6 days ago
RM1,271
Return
found 6 days ago
Select Scoot flight, departing Thu, 25 Sep from Singapore to Koh Samui, returning Sun, 28 Sep, priced at RM1,271 found 6 days ago
Scoot
Fri, 14 Nov - Mon, 17 Nov
SIN
Singapore
USM
Koh Samui
RM1,281 Return, found 2 days ago
RM1,281
Return
found 2 days ago
Select Scoot flight, departing Fri, 14 Nov from Singapore to Koh Samui, returning Mon, 17 Nov, priced at RM1,281 found 2 days ago
Scoot
Tue, 23 Sep - Fri, 26 Sep
SIN
Singapore
USM
Koh Samui
RM1,282 Return, found 2 days ago
RM1,282
Return
found 2 days ago
Select Scoot flight, departing Tue, 23 Sep from Singapore to Koh Samui, returning Fri, 26 Sep, priced at RM1,282 found 2 days ago
Scoot
Fri, 26 Sep - Sun, 28 Sep
SIN
Singapore
USM
Koh Samui
RM1,283 Return, found 4 hours ago
RM1,283
Return
found 4 hours ago
Select Scoot flight, departing Fri, 26 Sep from Singapore to Koh Samui, returning Sun, 28 Sep, priced at RM1,283 found 4 hours ago
Scoot
Sun, 27 Jul - Tue, 5 Aug
SIN
Singapore
USM
Koh Samui
RM1,284 Return, found 2 hours ago
RM1,284
Return
found 2 hours ago
Select Scoot flight, departing Sun, 27 Jul from Singapore to Koh Samui, returning Tue, 5 Aug, priced at RM1,284 found 2 hours ago
Thai Airways International
Fri, 26 Sep - Sun, 28 Sep
SIN
Singapore
USM
Koh Samui
RM2,312 Return, found 4 hours ago
RM2,312
Return
found 4 hours ago
Select Thai Airways International flight, departing Fri, 26 Sep from Singapore to Koh Samui, returning Sun, 28 Sep, priced at RM2,312 found 4 hours ago
Bangkok Airways
Fri, 5 Sep - Sun, 7 Sep
SIN
Singapore
USM
Koh Samui
RM4,282 Return, found 1 hour ago
RM4,282
Return
found 1 hour ago
Select Bangkok Airways flight, departing Fri, 5 Sep from Singapore to Koh Samui, returning Sun, 7 Sep, priced at RM4,282 found 1 hour ago

Find the cheapest month to fly from Singapore (SIN) to Koh Samui (USM)

October is typically the cheapest month to fly

From RM 1,026 - RM 1,431 per traveller.

Graph displaying average flight prices per month

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Singapore to Samui Intl. Airport route information
Origin airport
Changi
Destination airport
Samui Intl. Airport
Airlines serving
Bangkok Airways, Scoot, Thai Airways International
Return price
RM1,180
Distance
1003 km

Frequently asked questions

How much is a flight from Singapore Airport to Ko Samui Airport?
Based on fares advertised within the last 7 days on Expedia for flights departing within the next year, round-trip flights between Changi Airport (SIN) and USM start from RM1,180. Make your booking today to get the best price for your exciting adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Singapore Airport to Ko Samui Airport (USM)?
This can differ from airline to airline, as each has its own set of terms and conditions. Head to the Customer Service Portal, where there are easy instructions on how to cancel online.
How do I find cheap flights from Singapore Airport to USM that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for SIN to USM flights, you'll see a "no change fees" filter for you to select.
How far is the flight from SIN to Ko Samui Airport?
A flight distance of just 1,000 kilometres separates Singapore and Koh Samui. Once you're up in the skies, you won't have time to do much more than flip through the pages of the in-flight magazine.
Which airlines fly direct from Changi Airport to Ko Samui Airport (USM)?
Bangkok Airways (PG) will fly you from Singapore Airport to Ko Samui Airport comfortably and reliably. You can choose from 60 direct flights each month along this route.
Are Singapore Airport to USM flight tickets cheaper when they're purchased at the last minute?
Flight prices are always on the move, so it's no sure thing. While last-minute flight deals between Changi Airport (SIN) and Ko Samui Airport are of course possible, it also makes sense to monitor prices well before you fly. In fact, some airlines release their prices up to a year prior to the departure date. Expedia is continuously updating the best bargains around, so check back often and be ready to pounce when the fares dip.

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