Cheapest return flights from Dublin to Helsinki in May from $162

Best time to book flights for Dublin (DUB) to Helsinki (HEL) flights at AirHint

AirHint found the following cheapest return flights from Dublin (DUB) to Helsinki (HEL) in May 2025 (see full year).

Return flights

14 May - 19 May Ryanair
14 May - 21 May Ryanair
21 May - 22 May Ryanair
14 May - 17 May Ryanair
22 May - 27 May Lufthansa
16 May - 20 May Ryanair
28 May - 02 Jun Ryanair
23 May - 25 May Lufthansa
22 May - 26 May Ryanair
19 May - 22 May Scandinavian Airlines
21 May - 24 May Ryanair
26 May - 05 Jun Ryanair
14 May - 02 Jun Ryanair
28 May - 01 Jun Ryanair
29 May - 01 Jun Ryanair
18 May - 06 Jun Ryanair
30 May - 02 Jun Scandinavian Airlines
23 May - 01 Jun Norwegian Air Sweden AOC
29 May - 02 Jun Ryanair
30 May - 28 Jun Scandinavian Airlines

Also check the deals for one-way flights from Dublin 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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