Cheapest return flights from Toronto to Athens in September from $676

Best time to book flights for Toronto (YTZ) to Athens (ATH) flights at AirHint

AirHint found the following cheapest return flights from Toronto (YTZ) to Athens (ATH) in September 2025 (see full year).

Return flights

15 Sep - 28 Sep Porter Airlines (Canada) Ltd
26 Sep - 23 Oct Porter Airlines (Canada) Ltd
01 Sep - 15 Sep Air Canada
11 Sep - 19 Sep Air Canada
05 Sep - 19 Sep Air Canada
09 Sep - 19 Sep Air Transat
09 Sep - 30 Sep Air Transat
20 Sep - 30 Sep Air Transat
08 Sep - 30 Sep Air Transat
15 Sep - 30 Sep Air Transat
12 Sep - 29 Sep Air Canada
16 Sep - 03 Oct Air Transat
30 Sep - 12 Oct Air Canada
23 Sep - 14 Oct Air Canada

Also check the deals for one-way flights from Toronto to Athens in September.

Skyscanner

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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