Cheapest return flights from Bilbao to Dublin in September from 104€
AirHint found the following cheapest return flights from Bilbao (BIO) to Dublin (DUB)
in September 2025 (see full year ).
Return flights
10 Sep
- 17 Sep
Vueling Airlines
104 €
16 Sep
- 23 Sep
Aer Lingus
108 €
29 Sep
- 06 Oct
Vueling Airlines
108 €
19 Sep
- 22 Sep
Vueling Airlines
110 €
18 Sep
- 22 Sep
Vueling Airlines
112 €
12 Sep
- 17 Sep
Aer Lingus
112 €
15 Sep
- 22 Sep
Vueling Airlines
112 €
19 Sep
- 23 Sep
Vueling Airlines
113 €
03 Sep
- 09 Sep
Aer Lingus
116 €
direct
23 Sep
- 29 Sep
Aer Lingus
116 €
direct
11 Sep
- 16 Sep
Aer Lingus
117 €
direct
17 Sep
- 07 Oct
Vueling Airlines
117 €
29 Sep
- 07 Oct
Vueling Airlines
117 €
30 Sep
- 06 Oct
Vueling Airlines
117 €
30 Sep
- 07 Oct
Vueling Airlines
117 €
22 Sep
- 07 Oct
Vueling Airlines
120 €
30 Sep
- 06 Oct
Aer Lingus
120 €
direct
30 Sep
- 20 Oct
Vueling Airlines
121 €
16 Sep
- 06 Oct
Vueling Airlines
124 €
16 Sep
- 01 Oct
Vueling Airlines
124 €
Also check the deals for one-way flights from Bilbao to Dublin in September .
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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