Cheapest return flights from Barcelona to Toronto in September from $395

Best time to book flights for Barcelona (BCN) to Toronto (YYZ) flights at AirHint

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

Return flights

24 Sep - 08 Oct Scandinavian Airlines
02 Sep - 23 Sep Scandinavian Airlines
10 Sep - 23 Sep Air Transat
10 Sep - 19 Sep Air Transat
15 Sep - 21 Sep Air Transat
17 Sep - 27 Sep Air Transat
15 Sep - 29 Sep Air Transat
10 Sep - 22 Sep ITA Airways
04 Sep - 14 Sep Air Transat
17 Sep - 26 Sep Air Transat
12 Sep - 19 Sep Air Transat
22 Sep - 06 Oct Air Transat
29 Sep - 10 Oct ITA Airways
28 Sep - 04 Oct ITA Airways

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