Cheapest return flights from Ljubljana to Belgrade in December from $153

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

Return flights

12 Dec - 13 Dec Air Serbia
01 Dec - 03 Dec Air Serbia direct
04 Dec - 06 Dec Air Serbia direct
03 Dec - 04 Dec Air Serbia direct
19 Dec - 21 Dec Air Serbia direct
19 Dec - 22 Dec Air Serbia direct
18 Dec - 21 Dec Air Serbia direct
01 Dec - 08 Dec Air Serbia direct
12 Dec - 13 Dec Air Serbia direct
05 Dec - 07 Dec Air Serbia direct
22 Dec - 02 Jan Air Serbia direct
01 Dec - 01 Jan Air Serbia direct
31 Dec - 02 Jan Air Serbia direct
27 Dec - 03 Jan Air Serbia direct
30 Dec - 02 Jan Air Serbia direct
28 Dec - 04 Jan Air Serbia direct
31 Dec - 04 Jan Air Serbia direct
27 Dec - 02 Jan Air Serbia direct
29 Dec - 02 Jan Air Serbia direct

Also check the deals for one-way flights from Ljubljana 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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