Cheapest return flights from Paris to Ljubljana in September from 163€

Best time to book flights for Paris (PAR) to Ljubljana (LJU) flights at AirHint

AirHint found the following cheapest return flights from Paris (PAR) to Ljubljana (LJU) in September 2025 (see full year).

Return flights

14 Sep - 22 Sep Air Serbia
16 Sep - 22 Sep Air Serbia
28 Sep - 06 Oct Air Serbia
29 Sep - 06 Oct Air Serbia
30 Sep - 06 Oct Air Serbia
02 Sep - 20 Sep transavia direct
20 Sep - 23 Sep Lufthansa
03 Sep - 10 Sep SWISS
03 Sep - 11 Sep SWISS
04 Sep - 10 Sep SWISS
04 Sep - 08 Sep SWISS
08 Sep - 15 Sep Lufthansa
09 Sep - 15 Sep Lufthansa
28 Sep - 05 Oct SWISS
29 Sep - 05 Oct Lufthansa
30 Sep - 05 Oct Lufthansa

Also check the deals for one-way flights from Paris to Ljubljana in September.

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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