Cheapest return flights from Barcelona to Dublin in December from 106€

Best time to book flights for Barcelona (BCN) to Dublin (DUB) flights at AirHint

AirHint found the following cheapest return flights from Barcelona (BCN) to Dublin (DUB) in December 2025 (see full year).

Return flights

13 Dec - 16 Dec Ryanair direct
06 Dec - 16 Dec Ryanair direct
06 Dec - 11 Dec Ryanair direct
06 Dec - 13 Dec Ryanair direct
08 Dec - 16 Dec Ryanair direct
08 Dec - 11 Dec Ryanair direct
08 Dec - 13 Dec Ryanair direct
05 Dec - 16 Dec Ryanair direct
05 Dec - 11 Dec Ryanair direct
05 Dec - 13 Dec Ryanair direct
24 Dec - 10 Jan Ryanair direct
24 Dec - 09 Jan Ryanair direct
13 Dec - 03 Jan Ryanair direct
31 Dec - 10 Jan Ryanair direct
31 Dec - 09 Jan Ryanair direct
31 Dec - 17 Jan Ryanair direct
15 Dec - 05 Jan Ryanair direct
15 Dec - 03 Jan Ryanair direct
19 Dec - 09 Jan Ryanair direct
20 Dec - 10 Jan Ryanair direct

Also check the deals for one-way flights from Barcelona to Dublin in December.

Skyscanner

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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