Cheapest return flights from Copenhagen to Helsinki in May from $155

AirHint found the following cheapest return flights from Copenhagen (CPH) to Helsinki (HEL) in May 2026 (see full year).

Return flights

17 May - 25 May Norwegian Air Sweden AOC direct
04 May - 18 May Norwegian Air Sweden AOC direct
25 May - 27 May Norwegian Air Sweden AOC
17 May - 18 May Norwegian Air Sweden AOC direct
04 May - 14 May Norwegian Air Sweden AOC
17 May - 27 May Norwegian Air Sweden AOC
04 May - 25 May Norwegian Air Sweden AOC
04 May - 04 May Norwegian Air Sweden AOC

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

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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