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

Return flights

12 Dec - 21 Dec	Vueling Airlines
09 Dec - 21 Dec	Vueling Airlines
12 Dec - 19 Dec	Vueling Airlines
12 Dec - 28 Dec	Vueling Airlines
09 Dec - 19 Dec	Vueling Airlines
09 Dec - 28 Dec	Vueling Airlines
26 Dec - 28 Dec	Vueling Airlines

Also check the deals for one-way flights from Bologna to Santander in December.

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.

Book a cheap hotel in Santander

Cheap car rent in Santander

Cheapest return flights from Bologna to Santander in December from 97€

Return flights