Cheapest return flights from Bilbao to Dublin in October from $126

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

21 Oct - 09 Nov Vueling Airlines
22 Oct - 09 Nov Vueling Airlines
21 Oct - 07 Nov Vueling Airlines
26 Oct - 09 Nov Vueling Airlines
22 Oct - 12 Nov Vueling Airlines
01 Oct - 03 Oct Vueling Airlines
21 Oct - 02 Nov Vueling Airlines
01 Oct - 04 Oct Vueling Airlines
22 Oct - 07 Nov Vueling Airlines
01 Oct - 02 Oct Iberia
26 Oct - 12 Nov Vueling Airlines
27 Oct - 09 Nov Vueling Airlines
01 Oct - 01 Oct Vueling Airlines
25 Oct - 02 Nov Vueling Airlines
11 Oct - 13 Oct Vueling Airlines
13 Oct - 17 Oct Vueling Airlines
03 Oct - 05 Oct Vueling Airlines
18 Oct - 20 Oct Vueling Airlines
01 Oct - 17 Oct Vueling Airlines
10 Oct - 12 Oct Aer Lingus

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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