Cheapest one-way flights from Helsinki to Copenhagen in September from 41€

AirHint found the following cheapest one-way flights from Helsinki (HEL) to Copenhagen (CPH) in September 2026 (see full year).

One-Way flights

21 Sep Norwegian Air Sweden AOC direct
14 Sep Norwegian Air Sweden AOC direct
13 Sep Norwegian Air Sweden AOC direct
08 Sep airBaltic
01 Sep Finnair direct
02 Sep Finnair direct
03 Sep Finnair direct
10 Sep Finnair direct
11 Sep Finnair direct
29 Sep Finnair direct

Also check the deals for return flights from Helsinki 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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