AirHint found the following cheapest return flights from Tokyo (TYO) to Phnom-penh (PNH) in January 2026 (see full year).

Return flights

10 Jan - 15 Jan	Air China
19 Jan - 23 Jan	VietJet Air
16 Jan - 25 Jan	AirAsia X
16 Jan - 23 Jan	AirAsia X
16 Jan - 18 Jan	AirAsia X
16 Jan - 26 Jan	AirAsia X
19 Jan - 25 Jan	AirAsia X
19 Jan - 08 Feb	AirAsia X
07 Jan - 16 Jan	AirAsia X
07 Jan - 25 Jan	AirAsia X
31 Jan - 08 Feb	AirAsia X
01 Jan - 03 Jan	Korean Air
31 Jan - 14 Feb	AirAsia X

Also check the deals for one-way flights from Tokyo to Phnom-penh in January.

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 return flights from Tokyo to Phnom-penh in January from 315€

Return flights