AirHint found the following cheapest return flights from Fukuoka (FUK) to Copenhagen (CPH) in September 2025 (see full year).

Return flights

02 Sep - 09 Sep	Singapore Airlines
18 Sep - 22 Sep	Air China
13 Sep - 22 Sep	Air China
15 Sep - 25 Oct	Air China
11 Sep - 15 Sep	Air China
11 Sep - 14 Sep	Air China
15 Sep - 26 Sep	Air China
13 Sep - 24 Sep	Air China
15 Sep - 29 Sep	Japan Airlines
15 Sep - 28 Sep	Japan Airlines

Also check the deals for one-way flights from Fukuoka to Copenhagen 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 Fukuoka to Copenhagen in September from $861

Return flights