The 27-year-old announced last season with Serie A Rivals AC Milan, scored ten goals and gave six assists in his 44 games.
Abraham has returned to Roma since then, but has now accepted an offer from Besiktas after the two clubs have agreed to a transfer costs of € 20 million.
According to Transfer Guru Fabrizio Romano, an announcement is on the hands of the clubs that submit the necessary paperwork while we speak.