AirHint found the following cheapest return flights from Ko Samui (USM) to Phnom-penh (PNH) in January 2025 (see full year).
03 Jan - 08 Jan | Bangkok Airways |
Also check the deals for one-way flights from Ko Samui to Phnom-penh in January.
The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.