Cheapest return flights from Stuttgart to Belgrade in December from 144€

AirHint found the following cheapest return flights from Stuttgart (STR) to Belgrade (BEG) in December 2025 (see full year).

Return flights

31 Dec - 04 Jan Air Serbia direct
17 Dec - 21 Dec Air Serbia direct
24 Dec - 28 Dec Lufthansa
19 Dec - 02 Jan Air Serbia direct
29 Dec - 02 Jan Air Serbia direct
24 Dec - 28 Dec Air Serbia direct
24 Dec - 05 Jan Lufthansa
30 Dec - 03 Jan Austrian Airlines
24 Dec - 05 Jan Air Serbia direct

Also check the deals for one-way flights from Stuttgart to Belgrade in December.

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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.

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