Cheapest return flights from Copenhagen to Helsinki in October from $150

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

Return flights

28 Oct - 04 Nov Norwegian Air Sweden AOC
30 Oct - 03 Nov Scandinavian Airlines direct
22 Oct - 28 Oct Norwegian Air Sweden AOC
22 Oct - 11 Nov Norwegian Air Sweden AOC
22 Oct - 04 Nov Norwegian Air Sweden AOC
22 Oct - 10 Nov Norwegian Air Sweden AOC
22 Oct - 30 Oct Norwegian Air Sweden AOC
28 Oct - 29 Oct Norwegian Air Sweden AOC
22 Oct - 31 Oct Norwegian Air Sweden AOC
22 Oct - 06 Nov Norwegian Air Sweden AOC
22 Oct - 30 Oct Norwegian Air Sweden AOC direct
22 Oct - 31 Oct Norwegian Air Sweden AOC direct
22 Oct - 03 Nov Norwegian Air Sweden AOC
22 Oct - 07 Nov Norwegian Air Sweden AOC
28 Oct - 30 Oct Norwegian Air Sweden AOC
31 Oct - 03 Nov Finnair
22 Oct - 24 Oct Norwegian Air Sweden AOC direct
28 Oct - 11 Nov Norwegian Air Sweden AOC
28 Oct - 29 Oct Scandinavian Airlines direct
28 Oct - 30 Oct Scandinavian Airlines direct

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

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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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