Cheapest return flights from Oslo to Ljubljana in January from 175€

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

Return flights

19 Jan - 21 Jan Ryanair
26 Jan - 28 Jan Ryanair
25 Jan - 28 Jan Air Serbia
19 Jan - 22 Jan Ryanair
16 Jan - 23 Jan Air Serbia
20 Jan - 22 Jan Wizz Air Malta
23 Jan - 26 Jan Brussels Airlines
27 Jan - 28 Jan Ryanair
28 Jan - 28 Jan Scandinavian Airlines
25 Jan - 25 Jan KLM

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

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