Cheapest return flights from Seoul to Phnom-penh in April from $306
AirHint found the following cheapest return flights from Seoul (ICN) to Phnom-penh (PNH) in April 2026 (see full year).
Return flights
| 04 Apr - 26 Apr | Korean Air | direct | |
| 04 Apr - 06 Apr | AirAsia X |
Also check the deals for one-way flights from Seoul to Phnom-penh in April.
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.
