AirHint found the following cheapest one-way flights from Phnom-penh (PNH) to Tokyo (HND) in October 2025 (see full year).

One-Way flights

22 Oct	Air China
01 Oct	AirAsia Cambodia
25 Oct	AirAsia Cambodia
21 Oct	AirAsia Cambodia
02 Oct	AirAsia Cambodia
16 Oct	AirAsia Cambodia
13 Oct	AirAsia Cambodia
07 Oct	AirAsia Cambodia
19 Oct	AirAsia Cambodia
20 Oct	AirAsia Cambodia

Also check the deals for return flights from Phnom-penh to Tokyo in October.

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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Cheapest one-way flights from Phnom-penh to Tokyo in October from $226

One-Way flights