Arnar Helgi Magnusson is a 30-year-old professional football player from ISL. He currently plays for UMF Njardvik, wearing the number 5 shirt. He plays primarily as a Defender. His current market value is estimated at 10K €.

His most recent move was a from FH Hafnarfjordur U19 to UMF Njardvik on 2016-02-22.