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

Return flights

06 Dec - 09 Dec	Scandinavian Airlines
04 Dec - 08 Dec	TAP
25 Dec - 06 Jan	Iberia
22 Dec - 30 Dec	TAP
16 Dec - 06 Jan	Iberia
24 Dec - 30 Dec	Iberia
01 Dec - 08 Dec	Air Europa
29 Dec - 08 Jan	easyJet
29 Dec - 06 Jan	easyJet
24 Dec - 31 Dec	TAP
26 Dec - 03 Jan	TAP
26 Dec - 07 Jan	Iberia
25 Dec - 03 Jan	TAP
28 Dec - 04 Jan	Vueling Airlines
27 Dec - 03 Jan	easyJet
23 Dec - 29 Dec	TAP
21 Dec - 06 Jan	Iberia
09 Dec - 23 Dec	Air Canada
17 Dec - 24 Dec	Air Canada
07 Dec - 10 Dec	Air Europa

Also check the deals for one-way flights from Madrid to Toronto in December.

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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Cheapest return flights from Madrid to Toronto in December from 326€

Return flights