Cheapest return flights from Ljubljana to Nis in January from $153

AirHint found the following cheapest return flights from Ljubljana (LJU) to Nis (INI) in January 2026 (see full year).

Return flights

24 Jan - 27 Jan Air Serbia direct
20 Jan - 31 Jan Air Serbia direct
24 Jan - 25 Jan Air Serbia
13 Jan - 17 Jan Air Serbia direct
17 Jan - 25 Jan Air Serbia
16 Jan - 20 Jan Air Serbia
02 Jan - 18 Jan Air Serbia
03 Jan - 18 Jan Air Serbia
05 Jan - 11 Jan Air Serbia
06 Jan - 10 Jan Air Serbia direct

Also check the deals for one-way flights from Ljubljana to Nis in January.

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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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