AirHint found the following cheapest return flights from Osaka (ITM) to Amsterdam (AMS) in September 2025 (see full year).

Return flights

03 Sep - 08 Sep	Lufthansa
01 Sep - 07 Sep	Lufthansa
10 Sep - 16 Sep	Lufthansa
03 Sep - 10 Sep	Lufthansa
01 Sep - 09 Sep	Lufthansa
01 Sep - 08 Sep	Lufthansa
08 Sep - 15 Sep	Lufthansa
06 Sep - 13 Sep	Lufthansa
06 Sep - 17 Sep	Lufthansa
19 Sep - 24 Sep	Lufthansa
27 Sep - 03 Oct	Lufthansa
14 Sep - 17 Oct	Lufthansa

Also check the deals for one-way flights from Osaka to Amsterdam 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 Osaka to Amsterdam in September from $1714

Return flights