Cheapest one-way flights from Seoul to Phnom-penh in May from 127€

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

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

One-Way flights

08 May Vietnam Airlines
07 May Vietnam Airlines
20 May Vietnam Airlines
24 May Vietnam Airlines
23 May Vietnam Airlines
02 May Xiamen Airlines
06 May AirAsia X
29 May AirAsia X
21 May AirAsia X
31 May AirAsia X

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

Cheap car rent in Phnom-penh