Cheapest return flights from Bilbao to Dublin in August from $198

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

25 Aug - 03 Sep Air Europa
09 Aug - 13 Aug Vueling Airlines
16 Aug - 23 Aug Vueling Airlines
14 Aug - 17 Aug Vueling Airlines
25 Aug - 01 Sep Vueling Airlines
25 Aug - 08 Sep Vueling Airlines
25 Aug - 03 Sep Aer Lingus direct
14 Aug - 01 Sep Vueling Airlines
14 Aug - 03 Sep Vueling Airlines
18 Aug - 01 Sep Vueling Airlines
18 Aug - 03 Sep Vueling Airlines
18 Aug - 08 Sep Vueling Airlines
14 Aug - 17 Aug Aer Lingus direct
16 Aug - 01 Sep Vueling Airlines
16 Aug - 23 Aug Aer Lingus direct
09 Aug - 13 Aug Aer Lingus direct

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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