Cheapest return flights from Phnom-penh to Seoul in May from $322

Best time to book flights for Phnom-penh (PNH) to Seoul (ICN) flights at AirHint

AirHint found the following cheapest return flights from Phnom-penh (PNH) to Seoul (ICN) in May 2025 (see full year).

Return flights

20 May - 25 May AirAsia
20 May - 09 Jun AirAsia
29 May - 09 Jun Thai AirAsia
29 May - 13 Jun Thai AirAsia
29 May - 17 Jun Thai AirAsia
10 May - 20 May Thai AirAsia
10 May - 25 May Thai AirAsia
31 May - 17 Jun Thai AirAsia
31 May - 09 Jun Thai AirAsia
31 May - 13 Jun Thai AirAsia
20 May - 04 Jun AirAsia
29 May - 04 Jun Thai AirAsia
10 May - 13 May Thai AirAsia
31 May - 04 Jun Thai AirAsia
16 May - 20 May AirAsia
16 May - 25 May AirAsia
15 May - 20 May AirAsia
15 May - 25 May AirAsia
06 May - 20 May AirAsia
06 May - 25 May AirAsia

Also check the deals for one-way flights from Phnom-penh to Seoul in May.

Skyscanner

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.

Book a cheap hotel in Seoul

Cheap car rent in Seoul