AirHint found the following cheapest return flights from Thessaloniki (SKG) to Toronto (YYZ) in August 2025 (see full year).

Return flights

13 Aug - 31 Aug	Ryanair
21 Aug - 03 Sep	LOT
21 Aug - 27 Aug	Ryanair
12 Aug - 26 Aug	British Airways
01 Aug - 16 Aug	LOT
01 Aug - 11 Aug	LOT
25 Aug - 29 Aug	LOT
20 Aug - 15 Sep	LOT
09 Aug - 22 Aug	Air France
10 Aug - 16 Aug	LOT
02 Aug - 16 Aug	LOT
10 Aug - 23 Aug	Aegean Airlines

Also check the deals for one-way flights from Thessaloniki to Toronto in August.

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 Thessaloniki to Toronto in August from 616€

Return flights