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

One-Way flights

12 Aug	Scandinavian Airlines	direct
03 Aug	airBaltic
13 Aug	airBaltic
03 Aug	Norwegian Air Sweden AOC	direct
13 Aug	Finnair	direct
14 Aug	Finnair	direct
01 Aug	Finnair	direct
08 Aug	Finnair	direct
04 Aug	Finnair	direct
06 Aug	Finnair	direct

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

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 Copenhagen to Helsinki in August from 60€

One-Way flights