No, Aeroflot has no scheduled flights out of Dublin. However, Aeroflot does fly out of Kaliningrad. There are also other airline options to choose from if you still want to book a flight from Dublin. Smartavia, for example, is an airline that flies out of Dublin on a regular basis.
Saint Petersburg Pulkovo is the most popular airport that Aeroflot serves, followed by Moscow Sheremetyevo and Antalya.