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

Return flights

22 May - 24 May	Air Serbia
29 May - 31 May	Air Serbia
01 May - 07 May	Air Serbia
14 May - 16 May	SWISS	direct
01 May - 07 May	SWISS	direct
22 May - 24 May	SWISS	direct
29 May - 31 May	SWISS	direct
14 May - 14 May	Air Serbia
14 May - 24 May	Vueling Airlines
03 May - 10 May	Vueling Airlines
24 May - 14 Jun	Vueling Airlines
14 May - 04 Jun	Vueling Airlines
24 May - 11 Jun	Vueling Airlines
17 May - 04 Jun	Vueling Airlines
24 May - 04 Jun	Vueling Airlines

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

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.

Book a cheap hotel in Zurich

Cheap car rent in Zurich

Cheapest return flights from Ljubljana to Zurich in May from $185

Return flights