He played as midfielder for Ararat Yerevan in most of his club career and for the Soviet Union national football team.

Andreasyan moved to the Armenian SSR for his senior career when he joined Shirak Leninakan in 1965.

In the 1974–75 European Cup, Andreasyan scored the fifth and final goal in a dominant 5–0 victory over Cork Celtic.

Ararat Yerevan advanced to the quarterfinals, where the team played two games against Bayern Munich, losing the first 0–2.

[5] A short time before the start of the next Premier League, the team training process was led by a former assistant coach Edgar Safaryan and Alyosha Abrahamyan.

[9] On 28 April, during a regular meeting of the Disciplinary Committee of the Football Federation of Armenia, the question of recognizing Andreasyan as an unwelcome person in Armenian football for his hooliganic, obscene and unsportsmanlike conduct was discussed.

[11] In February 2012, Andreasyan was replaced by Albert Safaryan, a previous assistant coach of the club, as manager of Ararat Yerevan.

Andreasyan didn't participate in the training and coaching duties in the previous month of January.

Arkady's uncle, Hayk Andriasyan, played for Lokomotiv Moscow and coached a number of Armenian teams.

Andreasyan was married and had a son named George, who was also a football player and played for a number of Armenian clubs, including for Ararat Yerevan.