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

Return flights

23 Aug - 13 Sep	WestJet
26 Aug - 20 Sep	Air Canada
25 Aug - 20 Sep	Iberia
24 Aug - 13 Sep	Iberia
27 Aug - 20 Sep	Air Canada
26 Aug - 02 Sep	Air Canada
25 Aug - 02 Sep	Air Canada
28 Aug - 20 Sep	Air Canada
30 Aug - 20 Sep	Air Canada
30 Aug - 06 Sep	Air Transat
24 Aug - 31 Aug	Lufthansa
21 Aug - 26 Aug	WestJet
28 Aug - 30 Aug	Flair Airlines
23 Aug - 31 Aug	Air Canada
24 Aug - 31 Aug	Air Canada	direct
28 Aug - 30 Aug	Brussels Airlines	direct
23 Aug - 31 Aug	Air Canada	direct

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

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 Toronto to Madrid in August from $648

Return flights