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

One-Way flights

27 Jul	Air Cambodia
17 Jul	Thai VietJet Air
14 Jul	Thai VietJet Air
16 Jul	Thai VietJet Air
23 Jul	Air Cambodia
08 Jul	Cambodia Airways
18 Jul	Air China
30 Jul	Thai VietJet Air
24 Jul	China Southern
20 Jul	China Southern

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

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 July from $196

One-Way flights