Cheapest return flights from Barcelona to Dublin in December from $50

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

17 Dec - 06 Jan Vueling Airlines direct
22 Dec - 08 Jan Vueling Airlines direct
22 Dec - 06 Jan Vueling Airlines direct
22 Dec - 09 Jan Vueling Airlines direct
22 Dec - 10 Jan Vueling Airlines direct
22 Dec - 11 Jan Vueling Airlines direct
03 Dec - 06 Dec Vueling Airlines direct
09 Dec - 10 Dec Vueling Airlines direct
03 Dec - 10 Dec Vueling Airlines direct
02 Dec - 06 Dec Vueling Airlines direct
02 Dec - 10 Dec Vueling Airlines direct
02 Dec - 03 Dec Vueling Airlines direct
24 Dec - 08 Jan Vueling Airlines direct
24 Dec - 06 Jan Vueling Airlines direct
24 Dec - 09 Jan Vueling Airlines direct
24 Dec - 10 Jan Vueling Airlines direct
03 Dec - 05 Dec Vueling Airlines direct
15 Dec - 17 Dec Vueling Airlines direct
08 Dec - 10 Dec Vueling Airlines direct
02 Dec - 05 Dec Vueling Airlines 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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