The divorce by mutual agreement in Bulgaria take usually between 4 to 6 mounts. All steps and time depends on the workload of the Family court.  There are no spesific deadlines, but the court instructions is to limitate within 6 or 7 mounts. Usually about siseveral months, but if there are difficulties in summoning the parties or one of them takes actions that slow the progress of the case, it can take longer.