Cheapest return flights from Tokyo to Phnom-penh in September from $338

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

Return flights

05 Sep - 14 Sep China Southern
06 Sep - 09 Sep China Southern
10 Sep - 18 Sep China Southern
10 Sep - 16 Sep China Southern
05 Sep - 08 Sep China Southern
04 Sep - 11 Sep China Southern
02 Sep - 09 Sep China Southern
03 Sep - 05 Sep China Southern
10 Sep - 24 Sep China Southern
03 Sep - 06 Sep Cathay Pacific
23 Sep - 13 Oct China Southern
29 Sep - 06 Oct Air China
28 Sep - 03 Oct Thai AirAsia X
05 Sep - 06 Oct Air China
24 Sep - 01 Oct Singapore Airlines
29 Sep - 02 Oct Singapore Airlines
28 Sep - 24 Oct China Southern
30 Sep - 24 Oct China Southern
29 Sep - 31 Oct Air China
23 Sep - 31 Oct EVA Air

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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