Cheapest return flights from Madrid to Ljubljana in May from 185€

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

Return flights

26 May - 01 Jun Air Serbia
30 May - 01 Jun Lufthansa
11 May - 16 May SWISS
20 May - 24 May Lufthansa
28 May - 01 Jun SWISS
14 May - 17 May Iberia
02 May - 04 May Lufthansa
04 May - 11 May Lufthansa
04 May - 10 May Lufthansa
01 May - 04 May SWISS
18 May - 24 May SWISS
17 May - 26 May Lufthansa
01 May - 03 May LOT

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

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