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

Return flights

01 May - 08 May	Ryanair
29 May - 19 Jun	SWISS	direct
29 May - 05 Jun	SWISS	direct
29 May - 02 Jun	SWISS	direct
01 May - 04 May	Ryanair
20 May - 27 May	Ryanair
01 May - 03 May	Ryanair
22 May - 29 May	SWISS	direct
21 May - 24 May	Ryanair
01 May - 08 May	SWISS	direct
27 May - 06 Jun	Ryanair
22 May - 26 May	Ryanair
15 May - 22 May	Ryanair
22 May - 24 May	Ryanair
29 May - 20 Jun	KLM

Also check the deals for one-way flights from Cork 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.

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Cheapest return flights from Cork to Zurich in May from $190

Return flights