AirHint found the following cheapest one-way flights from Miami (MIA) to Dublin (DUB) in January 2026 (see full year).
One-Way flights
| 28 Jan | Frontier Airlines | ||
| 19 Jan | TAP | ||
| 24 Jan | FrenchBee | ||
| 16 Jan | TAP | ||
| 06 Jan | United | ||
| 28 Jan | Aer Lingus | direct | |
| 05 Jan | Spirit Airlines | ||
| 16 Jan | Aer Lingus | direct | |
| 04 Jan | KLM | ||
| 03 Jan | Frontier Airlines |
Also check the deals for return flights from Miami to Dublin in January.
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