Cheapest one-way flights from Toronto to Barcelona in December from $449

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

One-Way flights

30 Dec Porter Airlines (Canada) Ltd
15 Dec Porter Airlines (Canada) Ltd
13 Dec Porter Airlines (Canada) Ltd
25 Dec Porter Airlines (Canada) Ltd
21 Dec Porter Airlines (Canada) Ltd
28 Dec Air Canada
18 Dec Porter Airlines (Canada) Ltd
26 Dec Air Canada
20 Dec Air Transat
19 Dec Porter Airlines (Canada) Ltd

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

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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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