MAD to YUL from $434 in economy – flightdeals.net

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Air Transat

Round Trip•Economy

Madrid-Barajas Airport

Montréal-Pierre Elliott Trudeau International Airport

Montreal, Canada

$685 USD

-37%$434 USD

Verified 14 days ago

October 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

28$434 29$577 30 1$606 2 3$606 4 5 6$577 7 8$451 9 10$480 11 12 13$480 14 15$434 16 17$480 18 19 20$480 21 22$434 23 24$480 25 26 27 28 29$434 30 31$577 1

Limited Availability

14% of dates checked are available within 10% of the lowest price

Saturday, October 3rd, 2026

3 round-trip options

Returning

Fri, Oct 9, 2026•6 Day Trip

$651 USD

Returning

Mon, Oct 12, 2026•9 Day Trip

$606 USD

Returning

Wed, Oct 14, 2026•11 Day Trip

$623 USD