Cheapest return flights from Stuttgart to Belgrade in December from $174

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

Return flights

10 Dec - 14 Dec Eurowings
10 Dec - 14 Dec Air Serbia direct
11 Dec - 15 Dec Eurowings
05 Dec - 07 Dec Air Serbia direct
01 Dec - 05 Dec Air Serbia direct
05 Dec - 10 Dec Air Serbia direct
05 Dec - 08 Dec Air Serbia direct
03 Dec - 07 Dec Air Serbia direct
12 Dec - 14 Dec Air Serbia direct
07 Dec - 08 Dec Air Serbia direct
12 Dec - 09 Jan Lufthansa
17 Dec - 09 Jan Lufthansa
31 Dec - 12 Jan Austrian Airlines
16 Dec - 08 Jan SWISS
26 Dec - 09 Jan Austrian Airlines
29 Dec - 14 Jan Austrian Airlines
24 Dec - 07 Jan Austrian Airlines
29 Dec - 19 Jan Austrian Airlines
27 Dec - 09 Jan Lufthansa
17 Dec - 04 Jan Austrian Airlines

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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