Cheapest return flights from Ljubljana to Barcelona in January from 129€

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

Return flights

29 Jan - 15 Feb Vueling Airlines direct
22 Jan - 12 Feb Vueling Airlines direct
29 Jan - 12 Feb Vueling Airlines direct
25 Jan - 15 Feb Vueling Airlines direct
22 Jan - 01 Feb Vueling Airlines direct
22 Jan - 08 Feb Vueling Airlines direct
29 Jan - 08 Feb Vueling Airlines direct
29 Jan - 02 Feb Vueling Airlines
25 Jan - 08 Feb Vueling Airlines direct
22 Jan - 05 Feb Vueling Airlines direct
22 Jan - 26 Jan Vueling Airlines
22 Jan - 29 Jan Vueling Airlines direct
23 Jan - 30 Jan Air Serbia
23 Jan - 27 Jan Air Serbia
26 Jan - 31 Jan Air Serbia
28 Jan - 31 Jan Air Serbia
26 Jan - 30 Jan Air Serbia
26 Jan - 29 Jan Air Serbia
24 Jan - 26 Jan Lufthansa
23 Jan - 25 Jan easyJet

Also check the deals for one-way flights from Ljubljana to Barcelona 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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