Cheapest one-way flights from Montreal to Madrid in September from $379

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

One-Way flights

02 Sep FrenchBee
02 Sep Porter Airlines (Canada) Ltd direct
03 Sep Porter Airlines (Canada) Ltd direct

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

Powered by

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.

Book a cheap hotel in Madrid

Cheap car rent in Madrid

Feel free to contact us with any feedback or request another flight research.