Cheap flights from Koh Samui to Singapore
From 325 USD — compare hundreds of airlines
Direct flightsCheapest: 2026-07 · 139 US$
Prices by date
139 US$
01/07
141 US$
02/07
168 US$
03/07
168 US$
04/07
168 US$
05/07
168 US$
06/07
194 US$
07/07
218 US$
08/07
218 US$
09/07
218 US$
10/07
218 US$
11/07
218 US$
12/07
Airlines on this route
FAQ
What's the cheapest month to fly Koh Samui to Singapore?
Usually 2026-07, from 139 USD.
Are there direct flights from Koh Samui to Singapore?
We show both direct and connecting options — filter to compare.