Wirelessly posted (BlackBerry: BlackBerry8530/5.0.0.1030 Profile/MIDP-2.1 Configuration/CLDC-1.1 VendorID/417)
Any TATL award flight in or out of the U.S. that has even $1 of YQ is subject to U.S. international arrival and departure taxes. In addition, there is the U.S. Customs/Immigration fee for arriving international flights, plus whatever fees Ireland imposes.