AirHint found the following cheapest one-way flights from Helsinki (HEL) to Dublin (DUB) in March 2026 (see full year).
One-Way flights
| 12 Mar | Ryanair | ||
| 05 Mar | Ryanair | ||
| 28 Mar | Ryanair | ||
| 27 Mar | Ryanair | ||
| 17 Mar | Finnair | direct | |
| 26 Mar | KLM | ||
| 16 Mar | KLM | ||
| 05 Mar | Finnair | direct | |
| 12 Mar | Finnair | direct | |
| 29 Mar | Finnair | direct |
Also check the deals for return flights from Helsinki to Dublin in March.
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