Career
He is currently the manager of Úrvalsdeild side ÍA, a position he has held since 2008. Þórður spent the majority of his playing career in Iceland with ÍA, KA Akureyri and Valur, playing more than 150 league matches in total. During the 1999 and 2000 seasons he played in Sweden with IFK Norrköping, where he made 13 appearances.