Cheap Flights from Barcelona to Dublin
Browse current best options from Barcelona. Become a member to unlock all deals and get alerts when new deals appear.
Deals from
Barcelona
RatePunk searches hundreds of travel sites at once for deals on flights to Dublin
Prices updated today
485 airlines compared
80%+ AI score for best value
Fares are subject to change and may not be available for all dates. (Data last updated Nov 2, 2026.)
Today’s best flight deals from Barcelona to Dublin
Explore current cheapest deals departing from Barcelona to Dublin
2026-12-13 – 2027-01-11
BCN - Dublin
80% AI deal score
81 €
31 €
Round trip
2026-11-28 – 2026-11-29
BCN - Dublin
85% AI deal score
146 €
36 €
Round trip
2026-12-10 – 2026-12-11
BCN - Dublin
82% AI deal score
108 €
36 €
Round trip
2026-11-27 – 2026-11-29
BCN - Dublin
85% AI deal score
147 €
37 €
Round trip
2026-12-06 – 2026-12-11
BCN - Dublin
81% AI deal score
103 €
37 €
Round trip
2026-12-06 – 2026-12-10
BCN - Dublin
81% AI deal score
106 €
38 €
Round trip
2026-12-15 – 2027-01-11
BCN - Dublin
75% AI deal score
81 €
40 €
Round trip
2026-12-03 – 2026-12-04
BCN - Dublin
80% AI deal score
109 €
42 €
Round trip
2026-12-10 – 2026-12-12
BCN - Dublin
79% AI deal score
108 €
43 €
Round trip
2026-12-06 – 2026-12-12
BCN - Dublin
78% AI deal score
99 €
43 €
Round trip