Cheapest return flights from Toronto to Barcelona in September from 612€

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

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

Return flights

08 Sep - 15 Sep Air Transat
18 Sep - 25 Sep TAP
19 Sep - 30 Sep TAP
02 Sep - 10 Sep Air Transat
08 Sep - 21 Sep Air Transat
19 Sep - 29 Sep Air Transat
13 Sep - 20 Sep Air Transat
17 Sep - 28 Sep TAP
19 Sep - 30 Sep Air Canada direct
19 Sep - 29 Sep Air Canada direct

Also check the deals for one-way 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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