Cheapest return flights from Paris to Ljubljana in September from $225

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

Return flights

05 Sep - 08 Sep Lufthansa
18 Sep - 24 Sep Lufthansa
02 Sep - 09 Sep Lufthansa
09 Sep - 12 Sep Lufthansa
04 Sep - 11 Sep Lufthansa
24 Sep - 27 Sep Lufthansa
05 Sep - 09 Sep Lufthansa
11 Sep - 18 Sep Lufthansa
01 Sep - 10 Sep SWISS
04 Sep - 18 Sep 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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