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

October 2025

Today

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

Wednesday, October 1st, 2025

7 round-trip options

Returning

Mon, Oct 6, 2025•5 Day Trip

$822 USD

Google Flights

Returning

Tue, Oct 7, 2025•6 Day Trip

$655 USD

Google Flights

Returning

Thu, Oct 9, 2025•8 Day Trip

$720 USD

Google Flights

Returning

Fri, Oct 10, 2025•9 Day Trip

$742 USD

Google Flights

Returning

Sat, Oct 11, 2025•10 Day Trip

$789 USD

Google Flights

Returning

Sun, Oct 12, 2025•11 Day Trip

$789 USD

Google Flights

Returning

Mon, Oct 13, 2025•12 Day Trip

$1,058 USD

Google Flights