Cheapest return flights from Bilbao to Dublin in August from $135

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

Return flights

28 Aug - 16 Sep Vueling Airlines
28 Aug - 17 Sep Vueling Airlines
28 Aug - 15 Sep Vueling Airlines
29 Aug - 16 Sep Vueling Airlines
29 Aug - 17 Sep Vueling Airlines
29 Aug - 15 Sep Vueling Airlines
27 Aug - 16 Sep Vueling Airlines
27 Aug - 15 Sep Vueling Airlines
28 Aug - 08 Sep Vueling Airlines
28 Aug - 12 Sep Vueling Airlines
21 Aug - 26 Aug Aer Lingus direct
21 Aug - 25 Aug Aer Lingus direct
29 Aug - 31 Aug Aer Lingus direct
28 Aug - 31 Aug Vueling Airlines
26 Aug - 29 Aug Vueling Airlines
11 Aug - 13 Aug Vueling Airlines
11 Aug - 20 Aug Vueling Airlines
27 Aug - 31 Aug Aer Lingus
27 Aug - 31 Aug Aer Lingus direct
28 Aug - 31 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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