YUL to BCN from $304 in economy – flightdeals.net

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Air Transat

One Way•Economy

Montréal-Pierre Elliott Trudeau International Airport

Montreal, Canada

Barcelona Airport

Barcelona, Spain

$422 USD

-28%$304 USD

Verified about 7 hours ago

September 2026

Mon

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31$346 1$579 2$344 3$699 4$699 5$678 6$387 7$344 8$344 9$344 10$344 11$344 12$344 13$344 14$344 15$344 16$344 17$344 18$344 19$344 20$344 21$344 22$344 23$344 24$344 25$344 26$344 27$344 28$579 29$344 30$579 1$621 2$304 3$304 4$304

Fair Availability

38% of dates checked are available within 10% of the lowest price

Tuesday, September 1st, 2026

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