Aeroflot flies to over 97 destinations. Most Aeroflot flights are for destinations in Germany but Aeroflot has international flights to several other countries as well, like for example Spain and France. From its main base in Moscow 32 flights depart every week. Many people who look for Aeroflot tickets look for flights to London and Istanbul.
Utiket is a good place to start looking for Aeroflot flights as we can compare all flights by Aeroflot with hundreds of other airlines and dozens of booking websites.