BCN → DUB
Flights from Barcelona to Dublin
One way from 20 €, and about 70 € on a typical day. Below: each month's cheapest ticket, the cheapest day of the week and the direct flights.
Photo: 瑞丽江的河水 · CC BY-SA 4.0
- Cheapest one way
- 20 €Sat 28 Nov
- Usual price
- 70 €on a typical day
- Cheapest month
- Novemberfrom 20 €
- Direct flights
- YesAer Lingus, Ryanair and Vueling
- Flight time
- 2 h 44 mindirect
- Distance
- 1 485 kmas the crow flies
Prices by month
Each month's cheapest one-way ticket from Barcelona to Dublin, and the day it leaves.
The cheapest day of the week
Monday is usually the cheapest, at about 48 €.
Airlines
The airlines with the day's cheapest ticket, most often first.
- Ryanair
- Vueling
- easyJet
- Wizz Air UK
- Jet2.com
- Iberia
Direct: Aer Lingus, Ryanair and Vueling
The way back
From Dublin to Barcelona, one way from 16 €. The cheapest month is November.
Flights from Dublin to BarcelonaA round trip from 36 €
In November: there from 20 €, back from 16 €. Two one-way tickets can beat a return ticket.
Let Wingman watch the fare
Tell Wingman your dates, or a whole month. It searches Google Flights for them again and again and sends a notification to your phone when a fare drops or a faster flight appears.
Questions
How much is a flight from Barcelona to Dublin?
One way from 20 €. On most days the cheapest ticket costs about 70 €.
When is it cheapest to fly from Barcelona to Dublin?
The cheapest month is November, from 20 €, and the cheapest day of the week is usually Monday.
Are there direct flights from Barcelona to Dublin?
Yes, with Aer Lingus, Ryanair and Vueling: from 20 €, in about 2 h 44 min.
How long is the flight from Barcelona to Dublin?
About 2 h 44 min direct.
More routes
Fares are the lowest that people found on Aviasales in the last days: one way, one adult, economy, in euros. They change quickly, and Wingman watches Google Flights for the exact fare. Updated 19 October 2026. Links to Aviasales are partner links: Wingman may earn a little if you book, at no cost to you.