I always allow 1 1/2 hours.
Security is the big unpredictable. If it is busy it can take 30 minutes or more, and then you have the long walk to Ballymun if it's a Ryanair flight
Baggage checked in online and boarding passes printed so how long do you need to be there before a flight from here to UK?
Is that Aer Lingus? Might have helped if you'd mentioned Cork in the first place, I'm sure most posters presumed Dublin.
Check how many other flights are leaving at that time, I'd have thought Cork would be safe to leave an hour max.
Yes its Aer Lingus. Thats ok Spear you can't be a mind reader! Thanks all for your replies. Dereko life goes on outside Dublin and your country cousins sometimes use other airports!