Cheapest return flights from Turku to Copenhagen in September from $120

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

Return flights

26 Sep - 29 Sep Scandinavian Airlines
25 Sep - 29 Sep Scandinavian Airlines
29 Sep - 03 Oct Scandinavian Airlines
29 Sep - 02 Oct Scandinavian Airlines
22 Sep - 23 Sep Scandinavian Airlines
23 Sep - 26 Sep Scandinavian Airlines
22 Sep - 25 Sep Scandinavian Airlines direct
24 Sep - 25 Sep Scandinavian Airlines direct
23 Sep - 26 Sep Scandinavian Airlines direct
25 Sep - 29 Sep Scandinavian Airlines direct
22 Sep - 23 Sep Scandinavian Airlines direct
29 Sep - 03 Oct Scandinavian Airlines direct
29 Sep - 02 Oct Scandinavian Airlines direct
17 Sep - 19 Sep Wizz Air

Also check the deals for one-way flights from Turku to Copenhagen 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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