Cheapest return flights from Dublin to Barcelona in December from 48€

AirHint found the following cheapest return flights from Dublin (DUB) to Barcelona (BCN) in December 2026 (see full year).

Return flights

05 Dec - 12 Dec Vueling Airlines direct
14 Dec - 18 Jan Vueling Airlines direct
14 Dec - 14 Jan Ryanair direct
12 Dec - 12 Dec Ryanair direct
21 Dec - 17 Jan Vueling Airlines direct
17 Dec - 14 Jan Lufthansa
05 Dec - 05 Dec Ryanair direct
18 Dec - 17 Jan Aer Lingus direct
04 Dec - 04 Dec Ryanair direct
19 Dec - 17 Jan Vueling Airlines direct
24 Dec - 31 Dec KLM
06 Dec - 06 Dec Ryanair direct
21 Dec - 18 Jan Vueling Airlines direct
17 Dec - 14 Jan Vueling Airlines direct
28 Dec - 31 Dec KLM
21 Dec - 14 Jan Vueling Airlines direct
23 Dec - 29 Dec Lufthansa
21 Dec - 15 Jan Aer Lingus direct
23 Dec - 31 Dec SWISS
17 Dec - 17 Dec Ryanair direct

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

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