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

Return flights

31 Jan - 08 Feb	Scandinavian Airlines
30 Jan - 04 Feb	Ryanair
30 Jan - 02 Feb	Finnair
30 Jan - 09 Feb	Finnair
31 Jan - 01 Feb	Scandinavian Airlines
31 Jan - 08 Feb	Finnair	direct
30 Jan - 04 Feb	Finnair	direct
31 Jan - 09 Feb	Finnair	direct
30 Jan - 09 Feb	Finnair	direct
31 Jan - 01 Feb	Finnair	direct

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

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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Cheapest return flights from Helsinki to Dublin in January from 199€

Return flights