AirHint found the following cheapest return flights from Madrid (MAD) to Toronto (YYZ) in May 2026 (see full year).

Return flights

02 May - 10 May	ITA Airways
04 May - 10 May	ITA Airways
01 May - 11 May	ITA Airways
02 May - 12 May	ITA Airways
01 May - 15 May	ITA Airways
02 May - 16 May	ITA Airways
10 May - 24 May	ITA Airways
11 May - 25 May	ITA Airways
02 May - 05 May	ITA Airways
02 May - 10 May	Air Canada	direct

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

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 May from 449€

Return flights