Cheapest return flights from Bilbao to Dublin in August from $185

AirHint found the following cheapest return flights from Bilbao (BIO) to Dublin (DUB) in August 2026 (see full year).

Return flights

29 Aug - 05 Sep Lufthansa
07 Aug - 19 Aug Wizz Air UK
21 Aug - 25 Aug Lufthansa
17 Aug - 25 Aug Vueling Airlines
17 Aug - 19 Aug Vueling Airlines
29 Aug - 31 Aug Vueling Airlines
21 Aug - 07 Sep Vueling Airlines
31 Aug - 07 Sep Vueling Airlines
02 Aug - 19 Aug Vueling Airlines
10 Aug - 15 Aug Wizz Air UK
02 Aug - 03 Aug Vueling Airlines
22 Aug - 06 Sep Vueling Airlines
02 Aug - 17 Aug Vueling Airlines
07 Aug - 25 Aug Vueling Airlines
29 Aug - 05 Sep Aer Lingus direct
17 Aug - 07 Sep Vueling Airlines

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

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