Cheapest one-way flights from Montreal to Madrid in August from $375

AirHint found the following cheapest one-way flights from Montreal (YUL) to Madrid (MAD) in August 2026 (see full year).

One-Way flights

31 Aug FrenchBee
28 Aug TAP
30 Aug TAP
02 Aug Air Transat direct
16 Aug Air Transat direct
31 Aug Air Transat direct
30 Aug Air Transat direct
28 Aug Air Transat direct
25 Aug Air Transat
25 Aug Air Canada direct

Also check the deals for return flights from Montreal to Madrid in August.

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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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