Career
He currently plays for Apollon 1926 F.C. Born in Thessaloniki, Vrontaras began playing football for Panthrakikos F.C. in 2004, winning 2 elevation from Gamma Ethniki to Super League with the team After two seasons in Super League with Panthrakikos F.C., he signed a professional contract with Skoda Xanthi when Panthrakikos F.C. relegated to Beta Ethniki.
After one season with no entries he become a free agent. In 2012 he signed a six months professional contract with Fokikos after a good season, and in the summer of 2012 signed professional contract for Panahaiki.
Vrontaras left Panachaiki F.C. in January 2013 and returned to Panthrakikos F.C.