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

Return flights

25 Aug - 01 Sep	SWISS
23 Aug - 28 Aug	SWISS
01 Aug - 06 Aug	Lufthansa
04 Aug - 08 Aug	Air Serbia
04 Aug - 11 Aug	Lufthansa
08 Aug - 15 Aug	Air Serbia
23 Aug - 31 Aug	Lufthansa
21 Aug - 24 Aug	ITA Airways
11 Aug - 15 Aug	Ryanair
18 Aug - 24 Aug	Air Serbia
10 Aug - 17 Aug	Wizz Air Malta

Also check the deals for one-way flights from Naples 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 Naples to Ljubljana in August from 180€

Return flights