Cheapest one-way flights from Seoul to Phnom-penh in September from 90€

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

One-Way flights

12 Sep China Southern
13 Sep China Southern
06 Sep China Southern
17 Sep China Southern
08 Sep China Southern
09 Sep China Southern
20 Sep China Southern
22 Sep China Southern
03 Sep China Southern
04 Sep China Southern

Also check the deals for return flights from Seoul to Phnom-penh 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 Phnom-penh

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