Cheapest return flights from Barcelona to Dublin in January from $118

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 January 2026 (see full year).

Return flights

10 Jan - 24 Jan Ryanair direct
10 Jan - 13 Jan Ryanair direct
10 Jan - 23 Jan Ryanair direct
10 Jan - 15 Jan Ryanair direct
21 Jan - 24 Jan Ryanair direct
21 Jan - 23 Jan Ryanair direct
27 Jan - 12 Feb Ryanair direct
27 Jan - 09 Feb Ryanair direct
30 Jan - 12 Feb Ryanair direct
30 Jan - 09 Feb Ryanair direct
29 Jan - 12 Feb Ryanair direct
29 Jan - 09 Feb Ryanair direct
21 Jan - 09 Feb Ryanair direct
28 Jan - 12 Feb Ryanair direct
28 Jan - 09 Feb Ryanair direct
12 Jan - 24 Jan Ryanair direct
12 Jan - 13 Jan Ryanair direct
12 Jan - 23 Jan Ryanair direct
12 Jan - 15 Jan Ryanair direct
27 Jan - 05 Feb Ryanair direct

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

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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