Cheapest return flights from Osaka to Warsaw in September from $738

AirHint found the following cheapest return flights from Osaka (KIX) to Warsaw (WAW) in September 2025 (see full year).

Return flights

02 Sep - 16 Sep Hainan Airlines
11 Sep - 20 Sep Air China
02 Sep - 22 Sep Air China
09 Sep - 22 Sep Air China
16 Sep - 20 Sep Air China
29 Sep - 06 Oct Singapore Airlines
06 Sep - 11 Sep Lufthansa
24 Sep - 30 Sep KLM
25 Sep - 02 Oct Air France
23 Sep - 28 Sep Singapore Airlines
01 Sep - 10 Sep Lufthansa
15 Sep - 23 Sep Singapore Airlines

Also check the deals for one-way flights from Osaka to Warsaw 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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