Cheapest return flights from Bilbao to Dublin in April from $159

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

Return flights

14 Apr - 15 Apr Vueling Airlines
20 Apr - 23 Apr Vueling Airlines
14 Apr - 16 Apr Vueling Airlines
06 Apr - 10 Apr Vueling Airlines
24 Apr - 27 Apr Lufthansa
08 Apr - 10 Apr Vueling Airlines
17 Apr - 19 Apr Vueling Airlines
03 Apr - 21 Apr Vueling Airlines
24 Apr - 26 Apr Lufthansa
24 Apr - 05 May Vueling Airlines
24 Apr - 27 Apr Aer Lingus direct
14 Apr - 05 May Vueling Airlines
17 Apr - 05 May Vueling Airlines
19 Apr - 05 May Vueling Airlines
26 Apr - 05 May Vueling Airlines
24 Apr - 04 May Vueling Airlines
14 Apr - 04 May Vueling Airlines
17 Apr - 04 May Vueling Airlines
19 Apr - 04 May Vueling Airlines
29 Apr - 03 May Wizz Air UK

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

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