Cheapest return flights from Bilbao to Dublin in December from 114€
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
Aer Lingus
114 €
direct
05 Dec
- 07 Dec
Aer Lingus
115 €
direct
17 Dec
- 06 Jan
Vueling Airlines
118 €
07 Dec
- 10 Dec
Vueling Airlines
120 €
17 Dec
- 05 Jan
Vueling Airlines
127 €
17 Dec
- 04 Jan
Vueling Airlines
127 €
07 Dec
- 11 Dec
Lufthansa
128 €
12 Dec
- 14 Dec
Vueling Airlines
128 €
29 Dec
- 04 Jan
Lufthansa
129 €
15 Dec
- 16 Dec
Vueling Airlines
130 €
10 Dec
- 16 Dec
Vueling Airlines
130 €
15 Dec
- 05 Jan
Vueling Airlines
130 €
21 Dec
- 06 Jan
Vueling Airlines
130 €
19 Dec
- 23 Dec
Lufthansa
133 €
05 Dec
- 10 Dec
Aer Lingus
134 €
direct
10 Dec
- 17 Dec
Vueling Airlines
135 €
15 Dec
- 02 Jan
Vueling Airlines
137 €
17 Dec
- 02 Jan
Vueling Airlines
137 €
14 Dec
- 02 Jan
Vueling Airlines
137 €
24 Dec
- 06 Jan
Vueling Airlines
137 €
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.
Find us on social media
Feel free to contact us with any feedback or request another flight research.
Find us on social media