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

Return flights

04 May - 11 May	Icelandair
05 May - 12 May	Condor
02 May - 08 May	Condor
05 May - 14 May	Condor
01 May - 06 May	Scandinavian Airlines
24 May - 31 May	Condor
15 May - 19 May	Scandinavian Airlines
26 May - 03 Jun	Condor
31 May - 09 Jun	Condor
01 May - 06 May	SWISS	direct
02 May - 08 May	SWISS	direct
05 May - 12 May	SWISS	direct
31 May - 09 Jun	SWISS	direct
26 May - 03 Jun	SWISS	direct

Also check the deals for one-way flights from Toronto 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 Toronto to Zurich in May from $518

Return flights