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

TSAir Transat

Round Trip•Economy

YUL

Montréal-Pierre Elliott Trudeau International Airport

Montreal, Canada

BCN

Barcelona Airport

Barcelona, Spain

$762 USD

-31%$526 USD

Verified Sep 20, 2025 at 4:54 AM

September 2025

Today

Mon

Tue

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Sun

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20$880 21$552 22$526 23$526 24$691 25$756 26$735 27$526 28$644 29$644 30 1$655 2$526 3$880 4$713 5$526

Extremely Rare Availability

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

Sunday, September 28th, 2025

9 round-trip options

Returning

Fri, Oct 3, 2025•5 Day Trip

$709 USD

Google Flights

Returning

Sat, Oct 4, 2025•6 Day Trip

$731 USD

Google Flights

Returning

Sun, Oct 5, 2025•7 Day Trip

$709 USD

Google Flights

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Mon, Oct 6, 2025•8 Day Trip

$811 USD

Google Flights

Returning

Tue, Oct 7, 2025•9 Day Trip

$644 USD

Google Flights

Returning

Thu, Oct 9, 2025•11 Day Trip

$709 USD

Google Flights

Returning

Fri, Oct 10, 2025•12 Day Trip

$731 USD

Google Flights

Returning

Sat, Oct 11, 2025•13 Day Trip

$778 USD

Google Flights

Returning

Sun, Oct 12, 2025•14 Day Trip

$778 USD

Google Flights