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

Return flights

15 Sep - 17 Sep	Porter Airlines (Canada) Ltd
17 Sep - 24 Sep	WestJet
07 Sep - 18 Sep	Air Transat
15 Sep - 15 Oct	Porter Airlines (Canada) Ltd
16 Sep - 11 Oct	Porter Airlines (Canada) Ltd
22 Sep - 18 Oct	Flair Airlines
24 Sep - 08 Oct	Porter Airlines (Canada) Ltd
24 Sep - 18 Oct	WestJet
11 Sep - 04 Oct	Air Transat
03 Sep - 11 Sep	Air Transat
05 Sep - 27 Sep	WestJet
08 Sep - 04 Oct	Air Transat
05 Sep - 12 Sep	WestJet
08 Sep - 20 Sep	Air Transat
02 Sep - 27 Sep	Air Transat
07 Sep - 27 Sep	Flair Airlines
03 Sep - 12 Sep	Air Transat
14 Sep - 04 Oct	TAP

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

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 Krakow

Cheap car rent in Krakow

Cheapest return flights from Toronto to Krakow in September from $533

Return flights