Cheapest return FCO–LJU flights, May

AirHint found the following cheapest return flights from Rome (FCO) to Ljubljana (LJU) in May 2026 (see full year).

Return flights

15 May - 17 May Air Serbia
30 May - 05 Jun Air Serbia
07 May - 10 May Wizz Air
13 May - 15 May Air Serbia
25 May - 29 May Air Serbia
08 May - 10 May Air Serbia
29 May - 31 May Air Serbia
12 May - 14 May Ryanair
11 May - 14 May Air Serbia
20 May - 23 May Ryanair
12 May - 15 May Ryanair
29 May - 02 Jun SWISS

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

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