Cheapest one-way flights from Toronto to Barcelona in December from 275€

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

One-Way flights

02 Dec Air Transat
09 Dec Air Transat
04 Dec Air Transat
01 Dec Porter Airlines (Canada) Ltd
14 Dec WestJet
12 Dec Air Transat
31 Dec Porter Airlines (Canada) Ltd
13 Dec Porter Airlines (Canada) Ltd
10 Dec Air Transat
15 Dec WestJet

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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