Bundesliga, Avispa Fukuoka of J2 League and Suwon Samsung Bluewings of K-league.
In 2009, he returned to his country and signed for the best known Bosnian football team, FK Sarajevo.
He scored the second goal in the second leg match against Helsingborgs IF in the UEFA Europa League third round.
Avdić made his debut for Bosnia and Herzegovina in a March 1999 friendly match against Hungary and has earned a total of three caps, scoring no goals.
His final international was an October 1999 European Championship qualification match against Estonia.