Low prices
Fly to Barcelona from Ireland during October 2025 for as little as €149.99*.
From just €149.99*
Book your flight from Ireland to Barcelona in October 2025 here. Select your desired date in October 2025 and view all the airports in Ireland you can fly to Barcelona from on that day.
The best price for flying from Ireland to Barcelona (BCN) in October 2025 is just €149.99*.