AirHint found the following cheapest return flights from Ljubljana (LJU) to Zurich (ZRH) in January 2026 (see full year).

Return flights

23 Jan - 25 Jan	Air Serbia
29 Jan - 01 Feb	Air Serbia
23 Jan - 27 Jan	Air Serbia
16 Jan - 16 Jan	Air Serbia
10 Jan - 11 Jan	Air Serbia
22 Jan - 01 Feb	Vueling Airlines
22 Jan - 05 Feb	Vueling Airlines
29 Jan - 05 Feb	Vueling Airlines
06 Jan - 11 Jan	Vueling Airlines
06 Jan - 15 Jan	Vueling Airlines
06 Jan - 25 Jan	Vueling Airlines
10 Jan - 11 Jan	SWISS	direct
22 Jan - 25 Jan	SWISS	direct
23 Jan - 25 Jan	SWISS	direct
29 Jan - 01 Feb	SWISS	direct

Also check the deals for one-way flights from Ljubljana to Zurich in January.

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 January from 157€

Return flights