Cheapest return flights from Helsinki to Dublin in May from $143

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

Return flights

05 May - 08 May Ryanair
14 May - 20 May Norwegian Air Sweden AOC
30 May - 03 Jun airBaltic
06 May - 11 May Finnair
05 May - 10 May Ryanair
19 May - 23 May Ryanair
05 May - 09 May Ryanair
06 May - 09 May Finnair
29 May - 02 Jun airBaltic
15 May - 21 May airBaltic
06 May - 10 May Finnair
11 May - 14 May Ryanair
29 May - 02 Jun 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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