Career
Jón Fjóluson is a part of the Ægir Þorlákshöfn youth academy. Jón then later joined and received his first call-up to the men"s team at the age of 17. He made his debut against Breiðablik UBK and scored his first goal against KA Akureyri.
His performances have attracted Bundesliga clubs Hamburg and F.C. Bayern München, Eredivisie club PSV Eindhoven, as well as Super League Greece AEK Athens F.C. who are all scouting him carefully.
He has already been on trial with PSV Eindhoven, Football Club Bayern and Fortuna Düsseldorf. On 6 June 2011, Jón moved to Belgian team, signing a 3-year contract with an option of 1 year extra.
AEK Athens Football Club was also interested in signing the centre back, but Jón preferred Beerschot. Following the 2011-2012 season, Jón was allowed to leave, causing him to sign with Sundsvall in the summer of 2012.
Jón moved to the Swedish Allsvenskan football club, signing a 3-year contract when Sundsvall played in the second highest level of football league in Sweden.
After a minor successful last season, particular on autumn with spare time on the pitch and problems with the trainer he decided not to continue with the club and signed on December 1 a contract with the Swedish champions of the 2015 Allsvenskan,
Fjóluson signed a 3-year contract with on free transfer and became the club"s first new player after winning the Allsvenskan season 2015.