AirHint found the following cheapest return flights from San Sebastian (EAS) to Dublin (DUB) in December 2025 (see full year).
Return flights
| 13 Dec - 17 Dec | Vueling Airlines | ||
| 14 Dec - 17 Dec | Vueling Airlines | ||
| 02 Dec - 09 Dec | Iberia | ||
| 01 Dec - 07 Dec | Iberia | ||
| 26 Dec - 04 Jan | Vueling Airlines | ||
| 05 Dec - 08 Dec | Iberia |
Also check the deals for one-way flights from San Sebastian to Dublin in December.
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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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