Cheapest return flights from Helsinki to Dublin in August from $188

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

AirHint found the following cheapest return flights from Helsinki (HEL) to Dublin (DUB) in August 2025 (see full year).

Return flights

12 Aug - 19 Aug Scandinavian Airlines
12 Aug - 15 Aug Scandinavian Airlines
29 Aug - 02 Sep Scandinavian Airlines
03 Aug - 08 Aug KLM
03 Aug - 09 Aug KLM
27 Aug - 30 Aug Scandinavian Airlines
12 Aug - 15 Aug Finnair direct
02 Aug - 09 Aug KLM
02 Aug - 07 Aug KLM
25 Aug - 30 Aug KLM
28 Aug - 31 Aug KLM
29 Aug - 02 Sep Finnair direct

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

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.

Book a cheap hotel in Dublin

Cheap car rent in Dublin