Cheapest return flights from Bilbao to Dublin in March from 129€

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

Return flights

06 Mar - 08 Mar Lufthansa
20 Mar - 25 Mar Vueling Airlines
19 Mar - 25 Mar Vueling Airlines
20 Mar - 22 Mar Lufthansa
06 Mar - 08 Mar Aer Lingus direct
19 Mar - 22 Mar Vueling Airlines
13 Mar - 15 Mar Lufthansa
22 Mar - 25 Mar Vueling Airlines
06 Mar - 25 Mar Vueling Airlines
13 Mar - 25 Mar Vueling Airlines
29 Mar - 07 Apr Lufthansa
28 Mar - 06 Apr Vueling Airlines
28 Mar - 05 Apr KLM
29 Mar - 06 Apr Aer Lingus
29 Mar - 06 Apr Aer Lingus direct
29 Mar - 07 Apr Aer Lingus direct

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

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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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