Cheapest return flights from Phnom-penh to Seoul in September from 475€

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 September 2025 (see full year).

Return flights

02 Sep - 19 Sep AirAsia
02 Sep - 08 Sep AirAsia
26 Sep - 06 Oct AirAsia
24 Sep - 06 Oct AirAsia
23 Sep - 06 Oct AirAsia
02 Sep - 22 Sep AirAsia
25 Sep - 06 Oct AirAsia
12 Sep - 19 Sep AirAsia
24 Sep - 05 Oct AirAsia
23 Sep - 05 Oct AirAsia
26 Sep - 05 Oct AirAsia
25 Sep - 05 Oct AirAsia
12 Sep - 22 Sep AirAsia
24 Sep - 04 Oct AirAsia
23 Sep - 04 Oct AirAsia
06 Sep - 19 Sep AirAsia
06 Sep - 08 Sep AirAsia
06 Sep - 22 Sep AirAsia

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

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