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

Return flights

03 Oct - 05 Oct	Air Serbia
27 Oct - 01 Nov	Air Serbia
05 Oct - 18 Oct	Air Serbia
25 Oct - 01 Nov	Air Serbia
11 Oct - 14 Oct	SWISS	direct
03 Oct - 05 Oct	SWISS	direct
25 Oct - 29 Oct	Lufthansa
11 Oct - 12 Oct	SWISS	direct
05 Oct - 18 Oct	SWISS	direct
25 Oct - 29 Oct	SWISS	direct
25 Oct - 01 Nov	SWISS	direct
27 Oct - 01 Nov	SWISS	direct

Also check the deals for one-way flights from Ljubljana to Zurich 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 Ljubljana to Zurich in October from 156€

Return flights