For travel over the Thanksgiving holiday, fly nonstop from New York to Dublin for $646 round-trip, including all taxes, on Aer Lingus.
Searching AerLingus.com, we found seats departing JFK on Wednesday, November 26, returning from DUB on Thursday, December 4.
Don't wanna go over the holiday? There are plenty of other dates to choose from throughout fall/winter.
For booking info, see our Fare Details.