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

Return flights

30 Oct - 03 Nov	Wizz Air
25 Oct - 31 Oct	Wizz Air Malta
31 Oct - 04 Nov	easyJet
12 Oct - 15 Oct	Wizz Air Malta
26 Oct - 29 Oct	Wizz Air Malta
23 Oct - 26 Oct	Wizz Air Malta
18 Oct - 21 Oct	Brussels Airlines
02 Oct - 09 Oct	SWISS
23 Oct - 28 Oct	Wizz Air Malta
02 Oct - 08 Oct	SWISS
01 Oct - 08 Oct	SWISS
24 Oct - 27 Oct	Wizz Air Malta
26 Oct - 02 Nov	Iberia

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

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 October from 151€

Return flights