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

Return flights

21 Aug - 28 Aug	Lufthansa
11 Aug - 18 Aug	Lufthansa
02 Aug - 11 Aug	Lufthansa
17 Aug - 27 Aug	Lufthansa
04 Aug - 12 Aug	Lufthansa
05 Aug - 13 Aug	Lufthansa
01 Aug - 11 Aug	Lufthansa
02 Aug - 08 Aug	Lufthansa
14 Aug - 21 Aug	Brussels Airlines
02 Aug - 09 Aug	Lufthansa

Also check the deals for one-way flights from Toulouse 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 Toulouse to Ljubljana in August from 262€

Return flights