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

Return flights

23 Oct - 26 Oct	Wizz Air
08 Oct - 10 Oct	Vueling Airlines
25 Oct - 26 Oct	Wizz Air
02 Oct - 05 Oct	Air Serbia
21 Oct - 26 Oct	Air Serbia
10 Oct - 12 Oct	Air Serbia
03 Oct - 05 Oct	Air Serbia
05 Oct - 12 Oct	Air Serbia
02 Oct - 09 Oct	SWISS
25 Oct - 30 Oct	SWISS

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

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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Cheapest return flights from Rome to Ljubljana in October from $160

Return flights