AirHint found the following cheapest one-way flights from Stuttgart (STR) to Belgrade (BEG) in August 2025 (see full year).
10 Aug | Air Serbia | direct | |
02 Aug | ITA Airways |
Also check the deals for return flights from Stuttgart to Belgrade in August.
The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.