Cheapest return flights from Dublin to Barcelona in December from 30€

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

Return flights

16 Dec - 17 Dec Ryanair direct
16 Dec - 18 Dec Ryanair direct
11 Dec - 17 Dec Ryanair direct
11 Dec - 18 Dec Ryanair direct
11 Dec - 15 Dec Ryanair direct
11 Dec - 14 Dec Ryanair direct
07 Dec - 10 Dec Ryanair direct
07 Dec - 17 Dec Ryanair direct
07 Dec - 18 Dec Ryanair direct
07 Dec - 15 Dec Ryanair direct
13 Dec - 08 Jan Ryanair direct
15 Dec - 24 Jan Ryanair direct
11 Dec - 12 Jan Ryanair direct
12 Dec - 11 Jan Ryanair direct
16 Dec - 10 Jan Ryanair direct
31 Dec - 01 Jan Vueling Airlines direct
16 Dec - 01 Jan Ryanair direct
11 Dec - 01 Jan Ryanair direct
13 Dec - 01 Jan Ryanair direct
12 Dec - 01 Jan Ryanair direct

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

Powered by

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.

Book a cheap hotel in Barcelona

Cheap car rent in Barcelona

Feel free to contact us with any feedback or request another flight research.