S$202 Cheap Flights from Singapore to Samui Intl. Airport

View S$202 flight on Mon, 27 Apr, 2026Opens 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 S$202 for one-way flights and S$366 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Sun, 1 Nov - Tue, 3 Nov
SIN
Singapore
USM
Koh Samui
S$366 Return, just found
S$366
Return
just found
Select Scoot flight, departing Sun, 1 Nov from Singapore to Koh Samui, returning Tue, 3 Nov, priced at S$366 just found
Scoot
Thu, 16 Apr - Wed, 22 Apr
SIN
Singapore
USM
Koh Samui
S$368 Return, found 1 hour ago
S$368
Return
found 1 hour ago
Select Scoot flight, departing Thu, 16 Apr from Singapore to Koh Samui, returning Wed, 22 Apr, priced at S$368 found 1 hour ago
Scoot
Mon, 18 May - Thu, 21 May
SIN
Singapore
USM
Koh Samui
S$369 Return, found 1 hour ago
S$369
Return
found 1 hour ago
Select Scoot flight, departing Mon, 18 May from Singapore to Koh Samui, returning Thu, 21 May, priced at S$369 found 1 hour ago
Scoot
Sun, 1 Nov - Tue, 3 Nov
SIN
Singapore
USM
Koh Samui
S$376 Return, just found
S$376
Return
just found
Select Scoot flight, departing Sun, 1 Nov from Singapore to Koh Samui, returning Tue, 3 Nov, priced at S$376 just found
Scoot
Sun, 25 Oct - Tue, 27 Oct
SIN
Singapore
USM
Koh Samui
S$377 Return, found 6 days ago
S$377
Return
found 6 days ago
Select Scoot flight, departing Sun, 25 Oct from Singapore to Koh Samui, returning Tue, 27 Oct, priced at S$377 found 6 days ago
Scoot
Tue, 17 Nov - Tue, 24 Nov
SIN
Singapore
USM
Koh Samui
S$378 Return, found 3 days ago
S$378
Return
found 3 days ago
Select Scoot flight, departing Tue, 17 Nov from Singapore to Koh Samui, returning Tue, 24 Nov, priced at S$378 found 3 days ago
Scoot
Tue, 17 Nov - Tue, 1 Dec
SIN
Singapore
USM
Koh Samui
S$381 Return, found 6 days ago
S$381
Return
found 6 days ago
Select Scoot flight, departing Tue, 17 Nov from Singapore to Koh Samui, returning Tue, 1 Dec, priced at S$381 found 6 days ago
Scoot
Mon, 20 Apr - Thu, 23 Apr
SIN
Singapore
USM
Koh Samui
S$382 Return, found 1 day ago
S$382
Return
found 1 day ago
Select Scoot flight, departing Mon, 20 Apr from Singapore to Koh Samui, returning Thu, 23 Apr, priced at S$382 found 1 day ago
Bangkok Airways
Fri, 17 Apr - Mon, 20 Apr
SIN
Singapore
USM
Koh Samui
S$688 Return, just found
S$688
Return
just found
Select Bangkok Airways flight, departing Fri, 17 Apr from Singapore to Koh Samui, returning Mon, 20 Apr, priced at S$688 just found
Thai Airways International
Tue, 12 May - Sat, 16 May
SIN
Singapore
USM
Koh Samui
S$862 Return, found 1 hour ago
S$862
Return
found 1 hour ago
Select Thai Airways International flight, departing Tue, 12 May from Singapore to Koh Samui, returning Sat, 16 May, priced at S$862 found 1 hour ago

Alternative airports near Koh Samui

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Samui Intl. Airport USM. Cheapest and Closest option available. Average driving time to city centre is 31 minutes. Flights from S$432
USM
Samui Intl. Airport
CheapestClosest
Average driving time to city centre31 min
Flights from S$432

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

May is typically the cheapest month to fly

From S$331 - S$522 per traveller.

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 S$366. 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.

Travel information

0
Origin airport
Changi
Destination airport
Samui Intl. Airport
Airlines serving
Bangkok Airways, Scoot, Thai Airways International
Return price
S$365
Distance
1003 km

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