Cheapest return flights from Bilbao to Dublin in December from 128€
AirHint found the following cheapest return flights from Bilbao (BIO) to Dublin (DUB)
in December 2025 (see full year ).
Return flights
03 Dec
- 07 Dec
Lufthansa
128 €
03 Dec
- 09 Dec
Vueling Airlines
129 €
29 Dec
- 04 Jan
Lufthansa
129 €
03 Dec
- 10 Dec
Vueling Airlines
132 €
07 Dec
- 10 Dec
Vueling Airlines
135 €
05 Dec
- 10 Dec
Aer Lingus
137 €
direct
20 Dec
- 11 Jan
Lufthansa
141 €
24 Dec
- 11 Jan
Vueling Airlines
144 €
24 Dec
- 02 Jan
Vueling Airlines
144 €
22 Dec
- 11 Jan
Vueling Airlines
144 €
22 Dec
- 02 Jan
Vueling Airlines
144 €
23 Dec
- 11 Jan
Vueling Airlines
144 €
23 Dec
- 02 Jan
Vueling Airlines
144 €
21 Dec
- 11 Jan
Vueling Airlines
144 €
21 Dec
- 02 Jan
Vueling Airlines
144 €
07 Dec
- 09 Dec
Vueling Airlines
145 €
07 Dec
- 10 Dec
Aer Lingus
148 €
direct
03 Dec
- 07 Dec
Aer Lingus
148 €
direct
05 Dec
- 09 Dec
Aer Lingus
151 €
05 Dec
- 08 Dec
Aer Lingus
165 €
Also check the deals for one-way flights from Bilbao to Dublin 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.
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