Cheapest one-way flights from Toronto to Barcelona in September from $412

AirHint found the following cheapest one-way flights from Toronto (YTZ) to Barcelona (BCN) in September 2026 (see full year).

One-Way flights

14 Sep Porter Airlines (Canada) Ltd
04 Sep Porter Airlines (Canada) Ltd
13 Sep Porter Airlines (Canada) Ltd
03 Sep Porter Airlines (Canada) Ltd
30 Sep Air Transat
02 Sep Air Transat
19 Sep Porter Airlines (Canada) Ltd

Also check the deals for return flights from Toronto to Barcelona in September.

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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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