Cheapest one-way flights from Toronto to Madrid in December from $423

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

One-Way flights

13 Dec Flair Airlines
15 Dec Flair Airlines
14 Dec Flair Airlines
12 Dec Porter Airlines (Canada) Ltd
10 Dec Porter Airlines (Canada) Ltd
29 Dec TAP
08 Dec Porter Airlines (Canada) Ltd
31 Dec Air Transat
30 Dec Air Transat
11 Dec Lufthansa

Also check the deals for return flights from Toronto to Madrid 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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