Cheapest return flights from Bilbao to Dublin in October from $88

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

Return flights

14 Oct - 21 Oct Aer Lingus direct
14 Oct - 21 Oct Aer Lingus
01 Oct - 07 Oct Aer Lingus direct
09 Oct - 13 Oct Aer Lingus
08 Oct - 13 Oct Aer Lingus
18 Oct - 21 Oct Aer Lingus
20 Oct - 22 Oct Aer Lingus direct
11 Oct - 14 Oct Aer Lingus direct
18 Oct - 21 Oct Aer Lingus direct
21 Oct - 22 Oct Vueling Airlines
21 Oct - 04 Nov Vueling Airlines
21 Oct - 05 Nov Vueling Airlines
22 Oct - 04 Nov Vueling Airlines
22 Oct - 05 Nov Vueling Airlines
21 Oct - 11 Nov Vueling Airlines
21 Oct - 03 Nov Vueling Airlines
14 Oct - 04 Nov Vueling Airlines
22 Oct - 11 Nov Vueling Airlines
22 Oct - 03 Nov Vueling Airlines
21 Oct - 06 Nov Vueling Airlines

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

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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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