Cheapest one-way flights from Madrid to Montreal in September from 343€

Best time to book flights for Madrid (MAD) to Montreal (YUL) flights at AirHint

AirHint found the following cheapest one-way flights from Madrid (MAD) to Montreal (YUL) in September 2025 (see full year).

One-Way flights

01 Sep TAP
01 Sep Air Transat direct

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

Skyscanner

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 Montreal

Cheap car rent in Montreal