FC Mika Arshakyan began his professional career with Armenian side
FC Mika in 2012, and made three
Armenian Premier League appearances as his side captured the 2012–13
Armenian Supercup.
FK Trakai Arshakyan was transferred to Lithuanian side FK Trakai prior to the start of the 2015 season. In 34 A Lyga appearances, Arshakyan scored 25 goals and had six multi-goal games, including three hat-tricks, finishing the season just three goals shy of the top scorer in the league. That season, he also appeared in six UEFA Europa League qualifiers, scoring five goals in total. Arshakyan made 18 appearances for Trakai in the 2016 season, scoring nine goals, including a hat-trick over FK Utenis Utena on July 28. On December 18, 2017, Chicago and Arshakayan mutually agreed to terminate his contract.
Vejle Boldklub On January 26, 2018, the Danish club
Vejle Boldklub announced that they had signed Arshakyan on a free transfer. He signed a contract until the summer 2020.
Irtysh Omsk On 23 September 2020, Arshakyan signed for
Irtysh Omsk. On 31 March 2021, his contract with Irtysh was terminated by mutual consent. == International career ==