฿5,252 Find Cheap Flights from Singapore to Ko Samui – Compare and Save

Based on KAYAK data, the cheapest day to fly to Ko Samui is Wednesday where round-trip tickets can be as cheap as ฿18,272. On the other hand, the most expensive day to fly is Wednesday, where round-trip prices are ฿18,272 on average.

The cheapest month for flights to Ko Samui is February, where tickets cost ฿4,136 on average for return flights. On the other hand, the most expensive months are November and March, where the average cost of tickets from Singapore is ฿8,436 and ฿8,337 respectively. For one-way flights, the best month to travel is May with an average price of ฿3,775.

The cheapest time of day to fly to Ko Samui is generally in the morning, when round-trip flights cost ฿18,272 on average. The most expensive time of day to fly to Ko Samui is generally in the morning, which is peak travel time and where the average cost of a ticket is ฿18,272.

To get a below average price, you should book around 3 weeks before departure, which saves you about 2% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

The duration of your flight to Ko Samui depends on your departure and arrival airports. Obviously, any flights that include a stopover will also be longer. The most popular route to Ko Samui on KAYAK is from Singapore, which takes 1h 45m.

There are around 495 direct flights from within Singapore to Ko Samui every day. Most flights depart in the afternoon, with 50% of flights departing in the afternoon.

Each week there are around 3,465 direct flights from within Singapore to Ko Samui. The most common day for departures is Saturday, with 16% of flights taking off on this day.

There are not any long-haul (6-12 hour flight duration) or medium-haul (3-6 hour flight duration) flights to Ko Samui. Instead, there are 236 short-haul flights (up to 3 hour flight duration), with the most arriving from Singapore.