K.S.C. Lokeren Oost-Vlaanderen
Starting his career at Víkingur in Iceland, Arnór also played for Valur &amp; Stjarnan, K.S.C. Lokeren Oost-Vlaanderen &amp; R.S.C. Anderlecht in Belgium, FC Girondins de Bordeaux in France, BK Häcken &amp; Örebro SK in Sweden.