AirHint found the following cheapest return flights from Stuttgart (STR) to Belgrade (BEG) in January 2026 (see full year).

Return flights

08 Jan - 18 Jan	Eurowings
27 Jan - 31 Jan	Wizz Air
16 Jan - 30 Jan	Wizz Air Malta
21 Jan - 02 Feb	Air Serbia
16 Jan - 23 Jan	Wizz Air Malta
18 Jan - 23 Jan	Eurowings
19 Jan - 23 Jan	Air Serbia	direct
21 Jan - 23 Jan	Air Serbia	direct
28 Jan - 01 Feb	Air Serbia	direct
21 Jan - 02 Feb	Air Serbia	direct
26 Jan - 01 Feb	Air Serbia	direct
08 Jan - 19 Jan	Eurowings
19 Jan - 26 Jan	Air Serbia
18 Jan - 25 Jan	Air Serbia
30 Jan - 02 Feb	Air Serbia
30 Jan - 02 Feb	Air Serbia	direct
29 Jan - 01 Feb	Lufthansa
01 Jan - 01 Feb	Austrian Airlines
02 Jan - 02 Feb	SWISS
02 Jan - 02 Feb	Air Serbia	direct

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

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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Cheapest return flights from Stuttgart to Belgrade in January from 135€

Return flights