Good deals to Dublin or Shannon on Ireland’s flagship carrier for travel beginning Sept. 4.
Sample Aer Lingus airfares:
- Boston – Dublin or Shannon, from $699 roundtrip
- Chicago – Dublin, from $769 roundtrip
- New York – Dublin or Shannon, from $699 roundtrip
Book by May 29. Travel from Sept. 4 through Oct. 31. Good on flights from Mon. – Thurs. but there are a few blackout dates. See Aer Lingus for more. See FareCompare for even more cheap flights to Europe.