Cheap flights from Koh Samui to Phnom Penh from ฿5,383

Our data shows that January tends to be the cheapest month to fly to Phnom Penh from Koh Samui. Users have commonly found prices around ฿12,533 for the month, but tickets can be as low as ฿8,057. Due to multiple factors, prepare for potentially higher prices in March.

When flying from Koh Samui to Phnom Penh, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

บางกอกแอร์เวย์ส is one of the carriers that may have flexible change policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

This flight path from Ko Samui to Phnom Penh Pochentong was viewed by 41 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

USM stands for Ko Samui Airport, while PNH stands for Phnom Penh Pochentong Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.