Montreal (YUL) to Barcelona (BCN) cheap flight deal from $526 USD in economy class – flightdeals.net

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Air Transat

Round Trip•Economy

Montréal-Pierre Elliott Trudeau International Airport

Montreal, Canada

Barcelona Airport

Barcelona, Spain

$762 USD

-31%$526 USD

Verified Sep 20, 2025 at 4:54 AM

October 2025

Mon

Tue

Wed

Thu

Fri

Sat

Sun

29$644 30 1$655 2$526 3$880 4$713 5$526 6$526 7 8$526 9$713 10$735 11$526 12$644 13 14 15$644 16$644 17$644 18$783 19$783 20 21 22 23 24 25 26 27 28 29 30 31 1 2

Extremely Rare Availability

2% of dates checked are available within 10% of the lowest price

Friday, October 17th, 2025

3 round-trip options

Returning

Thu, Oct 23, 2025•6 Day Trip

$644 USD

Returning

Fri, Oct 24, 2025•7 Day Trip

$687 USD

Returning

Sat, Oct 25, 2025•8 Day Trip

$804 USD