Cheapest one-way flights from Dublin to Helsinki in October from $80

Best time to book flights for Dublin (DUB) to Helsinki (HEL) flights at AirHint

AirHint found the following cheapest one-way flights from Dublin (DUB) to Helsinki (HEL) in October 2025 (see full year).

One-Way flights

08 Oct Ryanair
02 Oct Ryanair
06 Oct Ryanair
04 Oct Ryanair
27 Oct Ryanair
08 Oct Finnair direct
02 Oct Finnair direct
27 Oct Finnair direct
04 Oct Finnair direct
06 Oct Finnair direct

Also check the deals for return flights from Dublin to Helsinki in October.

Skyscanner

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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