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

Return flights

22 Sep - 18 Oct	Air Transat
22 Sep - 11 Oct	Air Transat
24 Sep - 12 Oct	Porter Airlines (Canada) Ltd
24 Sep - 11 Oct	Porter Airlines (Canada) Ltd
25 Sep - 05 Oct	Porter Airlines (Canada) Ltd
26 Sep - 18 Oct	Porter Airlines (Canada) Ltd
21 Sep - 28 Sep	Porter Airlines (Canada) Ltd
25 Sep - 12 Oct	Porter Airlines (Canada) Ltd
25 Sep - 18 Oct	Porter Airlines (Canada) Ltd

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

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Cheapest return flights from Toronto to Dubrovnik in September from 690€

Return flights