Cheapest return flights from Bucharest to Ljubljana in January from 145€

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

Return flights

17 Jan - 23 Jan Wizz Air Malta
12 Jan - 18 Jan Lufthansa
19 Jan - 25 Jan Lufthansa
09 Jan - 15 Jan Air Serbia
15 Jan - 19 Jan Air Serbia
12 Jan - 19 Jan Air Serbia
15 Jan - 21 Jan Air Serbia
16 Jan - 19 Jan Air Serbia
02 Jan - 05 Jan Air Serbia
02 Jan - 06 Jan Air Serbia

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

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