Cheapest return flights from Helsinki to Dublin in October from $197

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

Return flights

02 Oct - 06 Oct Ryanair
02 Oct - 04 Oct Ryanair
02 Oct - 06 Oct Finnair direct
16 Oct - 19 Oct KLM
04 Oct - 11 Oct Ryanair
27 Oct - 01 Nov Finnair
02 Oct - 04 Oct Finnair direct
04 Oct - 11 Oct Finnair direct
27 Oct - 01 Nov Finnair direct
16 Oct - 19 Oct Finnair direct

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

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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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