Cheapest return flights from Turku to Copenhagen in September from $134

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

Return flights

12 Sep - 15 Sep Scandinavian Airlines
09 Sep - 09 Sep Scandinavian Airlines
19 Sep - 22 Sep Scandinavian Airlines
10 Sep - 12 Sep airBaltic
03 Sep - 05 Sep airBaltic
10 Sep - 12 Sep Scandinavian Airlines direct
03 Sep - 05 Sep Scandinavian Airlines direct
12 Sep - 14 Sep Scandinavian Airlines
05 Sep - 07 Sep airBaltic

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

Skyscanner

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.

Book a cheap hotel in Copenhagen

Cheap car rent in Copenhagen

Feel free to contact us with any feedback or request another flight research.