Cheapest return flights from Toronto to Athens in September from $781

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

01 Sep - 18 Sep Porter Airlines (Canada) Ltd
02 Sep - 12 Sep Air Canada
17 Sep - 30 Sep Porter Airlines (Canada) Ltd
23 Sep - 09 Oct Porter Airlines (Canada) Ltd
16 Sep - 23 Sep Air Canada
08 Sep - 22 Sep Air Canada
09 Sep - 19 Sep Air Canada
08 Sep - 19 Sep Air Canada
16 Sep - 30 Sep Air Transat
20 Sep - 28 Sep Air Transat
21 Sep - 30 Sep Air Transat
20 Sep - 03 Oct Air Canada
05 Sep - 12 Oct Air Canada
15 Sep - 08 Oct Air Canada
22 Sep - 10 Oct Air Transat
16 Sep - 14 Oct Air Canada
16 Sep - 07 Oct Air Canada
25 Sep - 02 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.

Book a cheap hotel in Athens

Cheap car rent in Athens