AirHint found the following cheapest return flights from Detroit (DTW) to Dublin (DUB) in January 2026 (see full year).
Return flights
| 12 Jan - 19 Jan | Lufthansa | ||
| 09 Jan - 16 Jan | Lufthansa | ||
| 14 Jan - 18 Jan | Spirit Airlines | ||
| 15 Jan - 19 Jan | Lufthansa | ||
| 15 Jan - 18 Jan | Spirit Airlines | ||
| 31 Jan - 08 Feb | Delta |
Also check the deals for one-way flights from Detroit to Dublin in January.
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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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