“Honey” is the final installment of director Semih Kaplanoglu´s trilogy which began with "Milk" and "Egg".
Critics praised the powerful simplicity of the tale about six-year-old Yusuf, who wanders into the woods to find his beloved beekeper father when he goes missing.
The moving father-son drama is shot in lush mountainous forests and has no soundtrack.
Bora Altas´ performance as Yusuf was singled out.
8-year-old Altas stole the show at a press conference for the movie, barely able to see over the top of the rostrum and clutching a teddy bear.
While popular among audiences in Berlin, the choice of Honey came as a surprise.
Several other competition entries were considered more likely to take the top honour.
Among them was Polanski´s political thriller "The Ghost Writer" which he completed while in jail and under house arrest.
Russia´s "How I Ended This Summer" and Romanian entry "If I Want to Whistle, I Whistle" were both multiple winners.
Wang Quan´an picked up the screenplay award for "Apart Together.”