AirHint found the following cheapest return flights from Athens (ATH) to Toronto (YTZ) in June 2026 (see full year).

Return flights

26 Jun - 09 Jul	Air Transat
05 Jun - 22 Jun	Air Canada
05 Jun - 09 Jun	Air Canada
01 Jun - 14 Jun	Air Canada
01 Jun - 10 Jun	Air Canada
18 Jun - 23 Jun	United
14 Jun - 27 Jul	Air Canada
01 Jun - 11 Jun	Air Canada
16 Jun - 06 Jul	Air Canada
06 Jun - 26 Jun	Air Canada
10 Jun - 18 Jun	Emirates
08 Jun - 14 Jun	Emirates

Also check the deals for one-way flights from Athens to Toronto 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 Athens to Toronto in June from 533€

Return flights