Cheapest return flights from Bilbao to Dublin in August from 121€

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

Return flights

29 Aug - 03 Sep Aer Lingus
29 Aug - 31 Aug Aer Lingus
13 Aug - 20 Aug Vueling Airlines
29 Aug - 06 Sep Aer Lingus
27 Aug - 03 Sep Vueling Airlines
13 Aug - 19 Aug Vueling Airlines
13 Aug - 27 Aug Vueling Airlines
11 Aug - 19 Aug Air France
29 Aug - 04 Sep Aer Lingus
11 Aug - 14 Aug Air France
06 Aug - 14 Aug Air Europa
12 Aug - 19 Aug Vueling Airlines
28 Aug - 07 Sep Aer Lingus
06 Aug - 20 Aug Air Europa
07 Aug - 14 Aug Volotea
25 Aug - 03 Sep Vueling Airlines
29 Aug - 05 Sep Aer Lingus
26 Aug - 03 Sep Vueling Airlines
30 Aug - 03 Sep Aer Lingus
27 Aug - 07 Sep Vueling Airlines

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

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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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