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

Return flights

24 Sep - 21 Oct	Turkish Airlines
24 Sep - 20 Oct	Turkish Airlines
23 Sep - 21 Oct	AJet
17 Sep - 27 Sep	KLM
27 Sep - 12 Oct	Wizz Air
27 Sep - 19 Oct	Wizz Air
19 Sep - 05 Oct	Turkish Airlines
27 Sep - 10 Oct	Wizz Air
30 Sep - 19 Oct	Ryanair
28 Sep - 13 Oct	AJet
24 Sep - 28 Sep	Turkish Airlines
19 Sep - 01 Oct	Turkish Airlines
23 Sep - 30 Sep	AJet
18 Sep - 29 Sep	Turkish Airlines
20 Sep - 25 Sep	Pegasus Airlines
21 Sep - 28 Sep	Pegasus Airlines
20 Sep - 27 Sep	Pegasus Airlines

Also check the deals for one-way flights from Berlin to Osaka in September.

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 Berlin to Osaka in September from $882

Return flights