In 1991, Urbonas briefly played for Vienybė Ukmergė, before moving to Vilnius Makabi.
In 1992, after a spell with Minija Kretinga, Urbonas joined Geležinis Vilkas.
[1] In 1993, Urbonas signed for Žalgiris, making 41 A Lyga appearances over the course of four years, scoring twice.
Urbonas made 51 NB I appearances in three seasons for the club, scoring five times.
At Ekranas, Urbonas guided the team to four successive A Lyga titles and two Lithuanian Football Cups.