Cheap flights from Koh Samui to Phnom Penh from ฿5,383
This is the cheapest one-way flight price, found on 7/6. Prices may vary by date and flight preferences.
USM — PNH
14 Jun — 21 Jun1
Return
1 adult
Economy
From?
To?
Wed 14/6
Wed 21/6
How to find the cheapest flight from Koh Samui (USM) to Phnom Penh (PNH)
All the information you need to plan the best USM to PNH flight in 2023: compare Koh Samui to Phnom Penh flight prices with the expected peak season, weather and rainfall in Phnom Penh.
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.
One-way flights to Phnom Penh from Koh Samui
The cheapest one-way flights from Koh Samui to Phnom Penh
14 Jun
USM
Ko Samui
PNH
Phnom Penh Pochentong
2 stops
21h 35m
฿5,383
Multiple Airlines
Deal found 7/6
24 Jun
USM
Ko Samui
PNH
Phnom Penh Pochentong
1 stop
10h 15m
฿5,487
Multiple Airlines
Deal found 7/6
14 Jun
USM
Ko Samui
PNH
Phnom Penh Pochentong
1 stop
12h 25m
฿5,522
Multiple Airlines
Deal found 7/6
24 Jun
USM
Ko Samui
PNH
Phnom Penh Pochentong
2 stops
20h 35m
฿5,973
Multiple Airlines
Deal found 7/6
24 Jun
USM
Ko Samui
PNH
Phnom Penh Pochentong
3 stops
28h 15m
฿14,238
เวียดนามแอร์ไลน์
Deal found 7/6
14 Jun
USM
Ko Samui
PNH
Phnom Penh Pochentong
3 stops
28h 15m
฿15,384
เวียดนามแอร์ไลน์
Deal found 7/6
Related info for your journey
Useful info, stats and facts about Koh Samui to Phnom Penh flights.
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.
The chart below displays the airlines Cheapflights users travelling from Koh Samui to Phnom Penh choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
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