Cheapest one-way flights from Seoul to Phnom-penh in July from $128

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 July 2025 (see full year).

One-Way flights

06 Jul Vietnam Airlines
11 Jul Vietnam Airlines
16 Jul Vietnam Airlines
05 Jul Philippine Airlines
02 Jul Philippine Airlines
01 Jul Philippine Airlines
30 Jul Xiamen Airlines
20 Jul Xiamen Airlines
01 Jul Asiana Airlines direct
04 Jul AirAsia X

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

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.

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