Cheapest one-way flights from Helsinki to Copenhagen in September from 37€

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

One-Way flights

24 Sep Norwegian Air Sweden AOC direct
29 Sep Norwegian Air Sweden AOC direct
28 Sep Norwegian Air Sweden AOC direct
23 Sep Norwegian Air Sweden AOC
30 Sep Scandinavian Airlines direct
26 Sep Scandinavian Airlines direct
25 Sep Scandinavian Airlines direct
18 Sep Norwegian Air Sweden AOC
16 Sep Norwegian Air Sweden AOC
19 Sep Norwegian Air Sweden AOC

Also check the deals for return flights from Helsinki 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.

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