Cheapest one-way flights from Copenhagen to Helsinki in October from $59

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

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

One-Way flights

03 Oct Norwegian Air Sweden AOC direct
08 Oct Norwegian Air Sweden AOC direct
12 Oct Scandinavian Airlines
31 Oct Scandinavian Airlines direct
05 Oct Scandinavian Airlines direct
21 Oct Scandinavian Airlines direct
06 Oct Scandinavian Airlines direct
02 Oct Scandinavian Airlines direct
09 Oct Scandinavian Airlines direct
12 Oct Norwegian Air Sweden AOC direct

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

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.

Book a cheap hotel in Helsinki

Cheap car rent in Helsinki