Cheapest return flights from Bilbao to Dublin in May from $162

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

Return flights

19 May - 26 May Vueling Airlines
01 May - 05 May Vueling Airlines
13 May - 26 May Vueling Airlines
01 May - 17 May Vueling Airlines
14 May - 18 May Vueling Airlines
01 May - 04 May Vueling Airlines
01 May - 15 May Vueling Airlines
13 May - 17 May Wizz Air UK
20 May - 24 May Vueling Airlines
29 May - 02 Jun SWISS
24 May - 26 May Vueling Airlines
30 May - 03 Jun Aer Lingus
27 May - 17 Jun Vueling Airlines
29 May - 02 Jun Aer Lingus direct
29 May - 19 Jun Vueling Airlines
29 May - 17 Jun Vueling Airlines
26 May - 12 Jun Vueling Airlines
26 May - 02 Jun Vueling Airlines
19 May - 02 Jun Vueling Airlines
13 May - 02 Jun Vueling Airlines

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

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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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