Flights To Koh Samui 2025 Deals. Singapore from s$ 172 | kayak Sitting off the east coast of mainland thailand in the gulf of thailand, and within the surat thani province, the island of koh samui is small enough to get around easily and brimming with.
Head over to chaweng beach to watch traditional and modern boats set sail. We’ve compared fares from top online travel agents and airlines flying to koh samui airport to bring you the cheapest flights.