Cheapest one-way flights from Barcelona to Ljubljana in January from $35

AirHint found the following cheapest one-way flights from Barcelona (BCN) to Ljubljana (LJU) in January 2026 (see full year).

One-Way flights

15 Jan Vueling Airlines direct
18 Jan Vueling Airlines direct
08 Jan Vueling Airlines direct
06 Jan Vueling Airlines direct
29 Jan easyJet
11 Jan Vueling Airlines direct
19 Jan Vueling Airlines
05 Jan Air Serbia
09 Jan Air Serbia
26 Jan Air Serbia

Also check the deals for return flights from Barcelona to Ljubljana in January.

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