Cheapest one-way flights from Helsinki to Copenhagen in December from $75

Best time to book flights for Helsinki (HEL) to Copenhagen (CPH) flights at AirHint

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

One-Way flights

08 Dec airBaltic
13 Dec airBaltic
15 Dec Finnair direct
12 Dec Finnair direct
03 Dec Finnair direct
11 Dec Finnair direct
01 Dec Finnair direct
02 Dec Finnair direct
04 Dec Finnair direct
05 Dec Finnair direct

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

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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