Thanks to whoever fixed my wrong month in the thread title! And thanks to the rest of you for your advice. I found the Footstompin website and have saved it for future reference. I'll now do the same for the Fringe, if I can find it.    I just don't want to make the same mistake I did this year. Took my first trip to Ireland, got nice and reasonable tickets on Aer Lingus.... and once I got there, I discovered that if I'd have only gone a week earlier....    So this time, I want to find out what's happening when, and THEN book my flight!!    I appreciate all your help.