AirHint found the following cheapest return flights from Madrid (MAD) to Ljubljana (LJU) in March 2026 (see full year).

Return flights

07 Mar - 12 Mar	Wizz Air
11 Mar - 16 Mar	easyJet
13 Mar - 17 Mar	SWISS
11 Mar - 14 Mar	Ryanair
12 Mar - 14 Mar	SWISS
13 Mar - 15 Mar	SWISS
09 Mar - 15 Mar	Brussels Airlines
04 Mar - 07 Mar	Brussels Airlines
06 Mar - 10 Mar	SWISS
06 Mar - 09 Mar	SWISS
30 Mar - 02 Apr	Air Serbia
30 Mar - 07 Apr	Wizz Air
31 Mar - 08 Apr	Brussels Airlines
31 Mar - 07 Apr	Brussels Airlines
30 Mar - 03 Apr	SWISS
31 Mar - 03 Apr	Brussels Airlines
30 Mar - 04 Apr	Wizz Air
30 Mar - 05 Apr	Wizz Air
31 Mar - 06 Apr	Lufthansa
31 Mar - 04 Apr	Brussels Airlines

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

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 Madrid to Ljubljana in March from $153

Return flights