A Blue Air flight flying from Larnaca to Bucharest made an emergency landing in Constanta, a city on the shores of the Black Sea, on Sunday afternoon.
None of the 109 crew and passengers was injured.
The pilot requested the landing because he could not open the wing flaps, reports said.
According to airport operator Hermes the plane later continued to fly to Bucharest.
Five passengers got off the plane in Constanta and proceeded to travel by taxi to Bucharest.