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

Return flights

22 Aug - 24 Aug	Air Serbia
20 Aug - 24 Aug	Air Serbia
16 Aug - 23 Aug	Air Serbia
13 Aug - 18 Aug	Air Serbia
15 Aug - 18 Aug	Lufthansa
15 Aug - 23 Aug	Lufthansa
01 Aug - 15 Aug	Air Serbia
15 Aug - 17 Aug	Air Serbia

Also check the deals for one-way flights from Vienna 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.

Book a cheap hotel in Ljubljana

Cheap car rent in Ljubljana

Cheapest return flights from Vienna to Ljubljana in August from 198€

Return flights