AirHint found the following cheapest return flights from Madrid (MAD) to Ljubljana (LJU) in May 2026 (see full year).
Return flights
| 21 May - 27 May | Air Serbia | ||
| 12 May - 20 May | Wizz Air UK | ||
| 09 May - 17 May | Air Serbia | ||
| 10 May - 16 May | Iberia | ||
| 09 May - 16 May | Air Serbia | ||
| 09 May - 13 May | Lufthansa |
Also check the deals for one-way flights from Madrid to Ljubljana in May.
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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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