Career
Born in Höfn, southeast Iceland, he started his club career at local outfit University of Medicine and Pharmacy Sindri in 1996, when he was 15 years old. In 1998 he was top scorer in the Doctorate-division with 32 goals. In 2001 he joined Valur and in 2002 he was loaned to Saskatchewan Brann, and showed himself to be the club"s most effective striker.
But over-prizing from his club Valur, and the hiring of a new manager in Brann, spoiled a permanent transfer to Norway for Ármann.
On 21 August 2006, Saskatchewan Brann confirmed that Ármann was ready for his 2nd spell in the Norwegian club He signed a 3-year contract with the Norwegian club after they agreed to pay an undisclosed fee to Fachhochschule for his services.
In August 2009 he was sold to Hartlepool United and made his debut coming on as sub in the 1-1 home draw against Wycombe Wanderers. In May 2011 he was not offered a new contract by the club, along with nine other players from the 2010/11 squad.
After a string of impressive displays in the 2006 season, Ármann earned his first international cap for Iceland when he came on as a substitute against Spain in a friendly in Reykjavík on 15 August 2006.
His second cap was also against Spain as a substitute, this time in the qualifying for the Euro 2008 on 8 September 2007. Iceland Norway.