Cheapest one-way flights from Santander to Dublin in December from $58

AirHint found the following cheapest one-way flights from Santander (SDR) to Dublin (DUB) in December 2025 (see full year).

One-Way flights

12 Dec Ryanair direct
14 Dec Ryanair direct
07 Dec Ryanair direct
19 Dec Ryanair direct
21 Dec Ryanair direct
09 Dec Vueling Airlines
30 Dec Vueling Airlines
28 Dec Ryanair
29 Dec Iberia
05 Dec Vueling Airlines

Also check the deals for return flights from Santander to Dublin in December.

Skyscanner

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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