Cheapest return flights from Toronto to Barcelona in October from $679

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

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

Return flights

10 Oct - 20 Oct Air Transat
09 Oct - 16 Oct Air Transat
18 Oct - 23 Oct Air Transat
05 Oct - 14 Oct Air Canada
03 Oct - 10 Oct Air Transat
24 Oct - 12 Nov Air Canada
13 Oct - 28 Oct Air Canada
18 Oct - 28 Oct Air Canada
10 Oct - 25 Oct Air Canada

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

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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