Cheapest one-way flights from Toronto to Barcelona in September from $283

AirHint found the following cheapest one-way flights from Toronto (YTZ) to Barcelona (BCN) in September 2025 (see full year).

One-Way flights

24 Sep Porter Airlines (Canada) Ltd
30 Sep Porter Airlines (Canada) Ltd
23 Sep Porter Airlines (Canada) Ltd
22 Sep Porter Airlines (Canada) Ltd
29 Sep Porter Airlines (Canada) Ltd
16 Sep Porter Airlines (Canada) Ltd
11 Sep Porter Airlines (Canada) Ltd
15 Sep Porter Airlines (Canada) Ltd
14 Sep Porter Airlines (Canada) Ltd
10 Sep Porter Airlines (Canada) Ltd

Also check the deals for return flights from Toronto to Barcelona 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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