Fly nonstop from Philly to Dublin for $523 round-trip on American.
Searching AA.com, we found seats for holiday travel, departing PHL on Sunday, December 25, returning from DUB on Saturday, January 7.
Other dates are also available for fall/winter travel.
See our fare details for booking info.
Need a room in Dublin? Here's what's available for the above dates on Hotelwatchdog.