Cheapest return flights from Toronto to Athens in September from 486€

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

Return flights

29 Sep - 14 Oct WestJet
22 Sep - 22 Oct WestJet
24 Sep - 08 Oct Air Canada
11 Sep - 18 Sep Air Canada
07 Sep - 17 Sep Flair Airlines
29 Sep - 10 Oct WestJet
08 Sep - 24 Sep Porter Airlines (Canada) Ltd
30 Sep - 07 Oct Air Transat
15 Sep - 24 Sep Porter Airlines (Canada) Ltd
03 Sep - 24 Sep Porter Airlines (Canada) Ltd
09 Sep - 16 Sep Air Canada
10 Sep - 17 Sep Porter Airlines (Canada) Ltd
02 Sep - 23 Sep Flair Airlines
08 Sep - 15 Sep Porter Airlines (Canada) Ltd
03 Sep - 10 Sep Air Canada
25 Sep - 02 Oct Air Canada
29 Sep - 12 Oct WestJet
24 Sep - 01 Oct Porter Airlines (Canada) Ltd
08 Sep - 08 Oct Porter Airlines (Canada) Ltd
26 Sep - 09 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

Feel free to contact us with any feedback or request another flight research.