Aer Lingus operates one-time Montreal A321XLR service
Aer Lingus operated a one-time Dublin-Montreal-Pierre Elliott Trudeau International Airport service on Saturday 30 May 2026, using two-class, 184-seat Airbus A321-253NY(XLR) registered EI-XLW (msn 12463). EIN4129 departed Dublin 1619 arriving Montreal at 1733 local. EIN4128 departed Montreal at 1930 arriving Dublin