For travel over the week of Thanksgiving, fly from Chicago to Dublin for $424 round-trip, including all taxes, on Air Canada.
Depart ORD on Tuesday, November 25, and return from DUB on Wednesday, December 3. Flights connect via Toronto.
Don't wanna go over Thanksgiving? You'll find plenty of other dates available for travel through spring of 2015, excluding peak travel periods.
For booking info, see our Fare Details.