Cheapest return flights from Ljubljana to Barcelona in October from $202

AirHint found the following cheapest return flights from Ljubljana (LJU) to Barcelona (BCN) in October 2025 (see full year).

Return flights

30 Oct - 03 Nov Air Serbia
31 Oct - 04 Nov Air Serbia
17 Oct - 20 Oct Air Serbia
15 Oct - 22 Oct SWISS
26 Oct - 30 Oct Air Serbia
24 Oct - 29 Oct Air Serbia
17 Oct - 21 Oct Air Serbia
24 Oct - 30 Oct Air Serbia
19 Oct - 22 Oct easyJet
16 Oct - 21 Oct SWISS
09 Oct - 12 Oct Air Serbia
10 Oct - 12 Oct Air Serbia
29 Oct - 01 Nov SWISS

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

Skyscanner

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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