Cheap flights from Barcelona to Dublin
From €20 one way, departing Sun 13 Dec. Saturdays are usually cheapest. We compare airlines and travel agencies and add no fees.
Cheapest dates from Barcelona to Dublin
The lowest one-way fares we found for the coming months. Pick a date to see every flight.
Typical fare by day of the week
Price history
We have not recorded any prices for BCN to DUB yet. The chart appears after people search this route.
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Airport transfer in Dublin
Arrange a pick-up at Dublin airport (DUB) before you fly.
Things to do in Dublin
Find tours, tickets and day trips in Dublin, Ireland.
Car rental in Dublin
Compare rental cars for Dublin (pick up at DUB or in town).
Barcelona to Dublin: common questions
Answers use the fares we found most recently and are updated through the day.
How much is a flight from Barcelona to Dublin?
The lowest one-way fare we found recently is €20, departing Sun 13 Dec. A typical cheapest fare on other days is around €53. Prices change often, so check the live price before you book.
Which day is cheapest to fly from Barcelona to Dublin?
Saturdays are usually the cheapest day, about €33 less than Mondays, based on fares found for the next five months.
Which month is cheapest to fly to Dublin?
December 2026 has the lowest fare we found, from €20 on Sun 13 Dec.
How long is the flight from Barcelona to Dublin?
Barcelona and Dublin are about 1,490 km apart. A direct flight takes roughly 2.5 hours; flights with a stop take longer.
Does SkimFlight charge a booking fee?
No. SkimFlight compares prices from airlines and travel agencies and sends you to the seller to book. You pay the seller’s price with no fee from us.