Cheapest return flights from Santander to Dublin in December from $60

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

Return flights

26 Dec - 09 Jan Ryanair direct
26 Dec - 16 Jan Ryanair direct
26 Dec - 25 Jan Ryanair direct
26 Dec - 01 Jan Ryanair direct
28 Dec - 18 Jan Ryanair direct
26 Dec - 11 Jan Ryanair direct
28 Dec - 09 Jan Ryanair direct
28 Dec - 16 Jan Ryanair direct
26 Dec - 04 Jan Ryanair direct
28 Dec - 01 Jan Ryanair direct
26 Dec - 31 Dec Ryanair
26 Dec - 28 Dec Ryanair direct
26 Dec - 30 Dec Ryanair
26 Dec - 29 Dec Ryanair
25 Dec - 31 Dec Iberia
27 Dec - 30 Dec Ryanair
22 Dec - 26 Dec Vueling Airlines
25 Dec - 28 Dec Vueling Airlines
24 Dec - 28 Dec Iberia
25 Dec - 29 Dec Iberia

Also check the deals for one-way flights from Santander 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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