Cheapest return flights from Bilbao to Dublin in August from $172

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 August 2025 (see full year).

Return flights

22 Aug - 25 Aug Aer Lingus direct
15 Aug - 20 Aug Aer Lingus direct
22 Aug - 29 Aug Aer Lingus direct
01 Aug - 06 Aug Aer Lingus direct
21 Aug - 28 Aug Aer Lingus direct
28 Aug - 31 Aug Aer Lingus direct
14 Aug - 17 Aug Aer Lingus direct
21 Aug - 24 Aug Aer Lingus direct
12 Aug - 21 Aug Aer Lingus direct
09 Aug - 20 Aug Aer Lingus direct
30 Aug - 06 Sep Air Europa
30 Aug - 01 Sep Vueling Airlines
17 Aug - 15 Sep Aer Lingus direct
28 Aug - 01 Sep Vueling Airlines
30 Aug - 06 Sep Aer Lingus direct
21 Aug - 01 Sep Vueling Airlines
30 Aug - 08 Sep Vueling Airlines
30 Aug - 15 Sep Vueling Airlines
28 Aug - 08 Sep Vueling Airlines
28 Aug - 15 Sep Vueling Airlines

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

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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