Cheapest return flights from Bilbao to Dublin in April from $107

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

Return flights

16 Apr - 20 Apr Vueling Airlines
22 Apr - 27 Apr Vueling Airlines
16 Apr - 19 Apr Vueling Airlines
18 Apr - 20 Apr Vueling Airlines
16 Apr - 17 Apr Vueling Airlines
15 Apr - 19 Apr Vueling Airlines
07 Apr - 10 Apr Vueling Airlines
16 Apr - 18 Apr Vueling Airlines
17 Apr - 19 Apr Aer Lingus
25 Apr - 28 Apr Vueling Airlines
07 Apr - 10 May Vueling Airlines
29 Apr - 03 May Aer Lingus
30 Apr - 06 May Vueling Airlines
29 Apr - 04 May Wizz Air UK
28 Apr - 02 May Vueling Airlines
29 Apr - 02 May Wizz Air UK
24 Apr - 05 May Vueling Airlines
27 Apr - 02 May Vueling Airlines
30 Apr - 03 May Vueling Airlines
30 Apr - 04 May Vueling Airlines

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

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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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