AirHint found the following cheapest one-way flights from Phnom-penh (PNH) to Seoul (ICN) in August 2025 (see full year).
18 Aug | AirAsia Cambodia | ||
30 Aug | Thai AirAsia | ||
29 Aug | Thai AirAsia | ||
17 Aug | Thai AirAsia | ||
16 Aug | Thai AirAsia | ||
15 Aug | Asiana Airlines | direct | |
18 Aug | Asiana Airlines | direct |
Also check the deals for return flights from Phnom-penh to Seoul in August.
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.