Cheapest one-way flights from Ljubljana to Barcelona in September from 68€

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

One-Way flights

24 Sep Vueling Airlines direct
27 Sep Vueling Airlines direct
17 Sep Wizz Air
17 Sep Vueling Airlines direct
08 Sep Transavia France
28 Sep Air Serbia
10 Sep Vueling Airlines direct
07 Sep Air Serbia
03 Sep Vueling Airlines direct

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

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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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