AirHint found the following cheapest one-way flights from Dallas-Fort Worth (DFW) to Dublin (DUB) in January 2026 (see full year).
One-Way flights
| 18 Jan | Frontier Airlines | ||
| 10 Jan | Spirit Airlines | ||
| 21 Jan | Iberia | ||
| 02 Jan | Spirit Airlines | ||
| 03 Jan | Frontier Airlines | ||
| 02 Jan | Iberia | direct | |
| 03 Jan | Iberia | direct |
Also check the deals for return flights from Dallas-Fort Worth 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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