Cheapest return flights from Helsinki to Dublin in April from $247

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

Return flights

17 Apr - 19 Apr KLM
03 Apr - 07 Apr KLM
04 Apr - 07 Apr airBaltic
30 Apr - 03 May Ryanair
03 Apr - 08 Apr airBaltic
03 Apr - 06 Apr KLM
03 Apr - 07 Apr Finnair direct
01 Apr - 06 Apr airBaltic
17 Apr - 19 Apr Finnair direct
02 Apr - 06 Apr KLM
02 Apr - 06 Apr Finnair direct

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

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