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

Return flights

27 Aug - 02 Sep	Lufthansa
27 Aug - 03 Sep	Lufthansa
30 Aug - 15 Sep	Lufthansa
30 Aug - 01 Sep	Lufthansa
30 Aug - 13 Sep	Lufthansa
31 Aug - 05 Sep	Lufthansa
28 Aug - 31 Aug	Air France	direct
27 Aug - 06 Sep	Lufthansa
26 Aug - 31 Aug	Air France	direct
26 Aug - 07 Sep	SWISS
13 Aug - 22 Aug	Lufthansa
18 Aug - 22 Aug	Lufthansa
27 Aug - 31 Aug	Lufthansa
31 Aug - 02 Sep	Lufthansa
25 Aug - 31 Aug	SWISS
22 Aug - 31 Aug	Lufthansa
26 Aug - 07 Sep	Air France	direct
22 Aug - 25 Aug	LOT
21 Aug - 30 Aug	LOT
18 Aug - 24 Aug	LOT

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

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 Paris to Ljubljana in August from $217

Return flights