Cheapest return flights from Athens to Toronto in September from $504

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

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

Return flights

04 Sep - 18 Sep Air Transat
16 Sep - 08 Oct Air Transat
15 Sep - 26 Sep Air Transat direct
06 Sep - 04 Oct Air Transat
06 Sep - 01 Oct Air Transat
15 Sep - 03 Oct Air Transat
08 Sep - 14 Sep Air Transat
24 Sep - 01 Oct British Airways
05 Sep - 19 Sep Air Transat
24 Sep - 04 Oct British Airways
02 Sep - 10 Sep Air Transat direct
20 Sep - 18 Oct Air Transat
08 Sep - 14 Sep Lufthansa direct
06 Sep - 04 Oct Air Canada direct
04 Sep - 18 Sep Lufthansa direct
16 Sep - 08 Oct Lufthansa direct
24 Sep - 04 Oct Aegean Airlines direct

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