Cheapest return flights from Copenhagen to Helsinki in September from 88€

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

Return flights

01 Sep - 03 Oct Scandinavian Airlines direct
18 Sep - 20 Sep Scandinavian Airlines direct
16 Sep - 20 Sep Scandinavian Airlines direct
24 Sep - 26 Sep Scandinavian Airlines direct
09 Sep - 13 Sep Scandinavian Airlines direct
09 Sep - 16 Sep Scandinavian Airlines direct
10 Sep - 13 Sep Scandinavian Airlines direct
11 Sep - 14 Sep Scandinavian Airlines direct
07 Sep - 09 Sep Scandinavian Airlines direct
07 Sep - 10 Sep Scandinavian Airlines direct
29 Sep - 01 Oct Norwegian Air Sweden AOC direct
17 Sep - 19 Sep Scandinavian Airlines direct
30 Sep - 06 Oct Scandinavian Airlines direct
29 Sep - 08 Oct Norwegian Air Sweden AOC direct
12 Sep - 01 Oct Norwegian Air Sweden AOC direct
24 Sep - 01 Oct Norwegian Air Sweden AOC direct
24 Sep - 08 Oct Norwegian Air Sweden AOC direct
26 Sep - 01 Oct Norwegian Air Sweden AOC direct
26 Sep - 08 Oct Norwegian Air Sweden AOC direct
15 Sep - 01 Oct Norwegian Air Sweden AOC direct

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