Cheapest return flights from Bilbao to Dublin in October from 124€

Best time to book flights for Bilbao (BIO) to Dublin (DUB) flights at AirHint

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

Return flights

13 Oct - 21 Oct Vueling Airlines
17 Oct - 21 Oct Vueling Airlines
11 Oct - 13 Oct Vueling Airlines
13 Oct - 17 Oct Vueling Airlines
16 Oct - 21 Oct Vueling Airlines
13 Oct - 22 Oct Vueling Airlines
09 Oct - 13 Oct Vueling Airlines
10 Oct - 21 Oct Vueling Airlines
10 Oct - 13 Oct Aer Lingus
13 Oct - 24 Oct Vueling Airlines
26 Oct - 02 Nov Air Europa
26 Oct - 02 Nov Aer Lingus direct

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

Skyscanner

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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