AirHint found the following cheapest return flights from Madrid (MAD) to Ljubljana (LJU) in July 2025 (see full year).

Return flights

30 Jul - 07 Aug	Brussels Airlines
30 Jul - 06 Aug	Brussels Airlines
30 Jul - 05 Aug	Brussels Airlines
31 Jul - 06 Aug	Brussels Airlines
31 Jul - 05 Aug	Brussels Airlines
28 Jul - 30 Jul	Air Serbia
29 Jul - 06 Aug	Lufthansa
28 Jul - 05 Aug	Air Serbia
28 Jul - 01 Aug	Air Serbia
27 Jul - 06 Aug	Lufthansa
26 Jul - 05 Aug	Lufthansa
27 Jul - 30 Jul	Wizz Air Malta
28 Jul - 31 Jul	Air Serbia
25 Jul - 30 Jul	Air Serbia
23 Jul - 30 Jul	Air Serbia
26 Jul - 30 Jul	Air Serbia
21 Jul - 30 Jul	Air Serbia
26 Jul - 31 Jul	KLM
27 Jul - 31 Jul	Lufthansa
21 Jul - 28 Jul	Air Serbia

Also check the deals for one-way flights from Madrid to Ljubljana in July.

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 Madrid to Ljubljana in July from 230€

Return flights