Cheapest return flights from Tokyo to Phnom-penh in September from $415

Best time to book flights for Tokyo (HND) to Phnom-penh (PNH) flights at AirHint

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

Return flights

06 Sep - 14 Sep Air China
06 Sep - 13 Sep Singapore Airlines
03 Sep - 06 Sep Singapore Airlines
02 Sep - 06 Sep Singapore Airlines
19 Sep - 22 Sep China Southern
05 Sep - 12 Sep China Southern
18 Sep - 23 Sep Singapore Airlines
22 Sep - 29 Sep Singapore Airlines
14 Sep - 22 Sep Singapore Airlines
15 Sep - 19 Sep China Southern
25 Sep - 04 Oct AirAsia X
23 Sep - 04 Oct AirAsia X
25 Sep - 12 Oct AirAsia X
23 Sep - 12 Oct AirAsia X
14 Sep - 04 Oct AirAsia X
22 Sep - 04 Oct AirAsia X
22 Sep - 12 Oct AirAsia X
27 Sep - 06 Oct China Southern
19 Sep - 04 Oct AirAsia X
18 Sep - 04 Oct AirAsia X

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

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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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