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

Return flights

01 Sep - 14 Sep	easyJet
15 Sep - 22 Sep	Eurowings
01 Sep - 22 Sep	easyJet
01 Sep - 08 Sep	easyJet
01 Sep - 18 Sep	easyJet
01 Sep - 30 Sep	Air France
17 Sep - 27 Sep	Emirates
24 Sep - 28 Sep	Eurowings
09 Sep - 30 Sep	KLM
10 Sep - 30 Sep	KLM
07 Sep - 05 Oct	KLM
11 Sep - 01 Oct	KLM
10 Sep - 01 Oct	KLM
16 Sep - 15 Oct	Eurowings
13 Sep - 04 Oct	KLM
08 Sep - 01 Oct	KLM
10 Sep - 02 Oct	KLM
11 Sep - 05 Oct	Etihad Airways
27 Sep - 09 Oct	KLM
15 Sep - 17 Oct	Etihad Airways

Also check the deals for one-way flights from Duesseldorf 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 Duesseldorf to Osaka in September from 714€

Return flights