Cheapest return flights from Bilbao to Dublin in December from 85€

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

Return flights

22 Dec - 07 Jan Vueling Airlines
17 Dec - 07 Jan Vueling Airlines
09 Dec - 11 Dec Vueling Airlines
14 Dec - 16 Dec Vueling Airlines
15 Dec - 16 Dec Vueling Airlines
14 Dec - 05 Jan Vueling Airlines
10 Dec - 16 Dec Aer Lingus
07 Dec - 10 Dec Vueling Airlines
02 Dec - 06 Dec Vueling Airlines
13 Dec - 15 Dec Vueling Airlines
10 Dec - 15 Dec Vueling Airlines
13 Dec - 16 Dec Vueling Airlines
10 Dec - 12 Dec Vueling Airlines
16 Dec - 05 Jan Vueling Airlines
17 Dec - 05 Jan Vueling Airlines
18 Dec - 05 Jan Vueling Airlines
17 Dec - 04 Jan Vueling Airlines
19 Dec - 07 Jan Vueling Airlines
21 Dec - 07 Jan Vueling Airlines
24 Dec - 02 Jan Aer Lingus

Also check the deals for one-way flights from Bilbao to Dublin in December.

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