AirHint found the following cheapest return flights from Toronto (YYZ) to Zurich (ZRH) in June 2025 (see full year).

Return flights

20 Jun - 22 Jun	Condor
18 Jun - 23 Jun	Condor
20 Jun - 06 Jul	Condor
19 Jun - 30 Jun	Condor
30 Jun - 27 Jul	Condor
19 Jun - 03 Jul	Condor
19 Jun - 10 Jul	Condor
19 Jun - 25 Jun	Air Canada
26 Jun - 04 Jul	Air Transat
22 Jun - 28 Jun	Air Transat
22 Jun - 11 Jul	Condor
30 Jun - 07 Jul	Condor
24 Jun - 03 Jul	Condor
22 Jun - 29 Jun	Air Transat
21 Jun - 29 Jun	Air Canada	direct
18 Jun - 20 Jul	Condor
29 Jun - 01 Jul	Air Transat
22 Jun - 29 Jun	Air Canada	direct
21 Jun - 28 Jun	Air Transat
20 Jun - 25 Jun	Condor

Also check the deals for one-way flights from Toronto to Zurich in June.

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 June from 491€

Return flights