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

One-Way flights

13 Apr	Norwegian Air Sweden AOC	direct
20 Apr	Norwegian Air Sweden AOC	direct
08 Apr	airBaltic
17 Apr	Norwegian Air Sweden AOC	direct
06 Apr	Norwegian Air Sweden AOC	direct
29 Apr	airBaltic
29 Apr	Scandinavian Airlines	direct
14 Apr	Finnair	direct
15 Apr	Finnair	direct
16 Apr	Finnair	direct

Also check the deals for return flights from Helsinki to Copenhagen in April.

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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Cheapest one-way flights from Helsinki to Copenhagen in April from $47

One-Way flights