Montreal (YUL) to Madrid (MAD) flight deal in economy from $470

Fair Availability
24% of dates checked are available within 10% of the lowest price

Friday, September 18th, 2026

5 round-trip options

Returning
Thu, Sep 24, 20266 Day Trip
$785 USD
Returning
Sat, Sep 26, 20268 Day Trip
$760 USD
Returning
Mon, Sep 28, 202610 Day Trip
$760 USD
Returning
Tue, Sep 29, 202611 Day Trip
$760 USD
Returning
Thu, Oct 1, 202613 Day Trip
$1,006 USD