Cheapest one-way flights from Santander to Dublin in December from 25€

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
19 Dec Ryanair direct
18 Dec Vueling Airlines
18 Dec Ryanair direct
03 Dec Vueling Airlines
22 Dec Vueling Airlines
08 Dec Ryanair
26 Dec Ryanair direct
21 Dec Ryanair direct
23 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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