Cheapest return flights from Copenhagen to Helsinki in May from 106€

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

Return flights

15 May - 31 May Norwegian Air Sweden AOC direct
15 May - 01 Jun Norwegian Air Sweden AOC direct
29 May - 01 Jun Norwegian Air Sweden AOC direct
15 May - 25 May Norwegian Air Sweden AOC direct
29 May - 15 Jun Norwegian Air Sweden AOC direct
22 May - 31 May Norwegian Air Sweden AOC direct
11 May - 31 May Norwegian Air Sweden AOC direct
01 May - 10 May Norwegian Air Sweden AOC direct
22 May - 01 Jun Norwegian Air Sweden AOC direct
15 May - 29 May Norwegian Air Sweden AOC
16 May - 23 May airBaltic
16 May - 17 May airBaltic
02 May - 10 May airBaltic
04 May - 10 May airBaltic
29 May - 12 Jun Norwegian Air Sweden AOC direct
14 May - 01 Jun Norwegian Air Sweden AOC
28 May - 01 Jun Norwegian Air Sweden AOC
11 May - 01 Jun Norwegian Air Sweden AOC
31 May - 01 Jun Norwegian Air Sweden AOC direct
28 May - 15 Jun Norwegian Air Sweden AOC

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

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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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