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

Return flights

03 May - 10 May	TAP
03 May - 17 May	TAP
18 May - 08 Jun	easyJet
09 May - 23 May	Finnair
18 May - 24 May	TAP
13 May - 29 May	Lufthansa
30 May - 13 Jun	Finnair
25 May - 14 Jun	Lufthansa
09 May - 24 May	SWISS
18 May - 24 May	SWISS	direct
09 May - 24 May	SWISS	direct
13 May - 30 May	SWISS
14 May - 30 May	SWISS
18 May - 08 Jun	SWISS	direct
25 May - 26 Jun	TAP
25 May - 26 Jun	SWISS	direct
30 May - 13 Jun	SWISS	direct

Also check the deals for one-way flights from Zurich to Toronto 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 Zurich to Toronto in May from 442€

Return flights