Cheapest return flights from Dublin to Barcelona in January from 34€

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

Return flights

20 Jan - 29 Jan Vueling Airlines direct
13 Jan - 29 Jan Vueling Airlines direct
08 Jan - 29 Jan Vueling Airlines direct
14 Jan - 29 Jan Vueling Airlines direct
20 Jan - 05 Feb Vueling Airlines direct
20 Jan - 06 Feb Vueling Airlines direct
24 Jan - 29 Jan Vueling Airlines direct
31 Jan - 03 Feb Vueling Airlines direct
08 Jan - 14 Jan Vueling Airlines direct
11 Jan - 14 Jan Vueling Airlines direct
23 Jan - 29 Jan Vueling Airlines direct
11 Jan - 29 Jan Vueling Airlines direct
23 Jan - 05 Feb Vueling Airlines direct
23 Jan - 06 Feb Vueling Airlines direct
29 Jan - 05 Feb Vueling Airlines direct
29 Jan - 06 Feb Vueling Airlines direct
13 Jan - 22 Jan Vueling Airlines direct
20 Jan - 03 Feb Vueling Airlines direct
13 Jan - 03 Feb Vueling Airlines direct
14 Jan - 03 Feb Vueling Airlines direct

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

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.