Cheapest return flights from Helsinki to Dublin in May from $200

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

Return flights

07 May - 10 May KLM
15 May - 19 May KLM
22 May - 24 May KLM
28 May - 04 Jun KLM
15 May - 19 May Finnair direct
28 May - 31 May Finnair
28 May - 04 Jun Finnair direct
07 May - 10 May Finnair direct
22 May - 24 May Finnair direct
28 May - 31 May Finnair direct

Also check the deals for one-way flights from Helsinki to Dublin 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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