Barcelona (BCN) to Montreal (YUL) flight deal in economy from $457

Sunday, September 20th, 2026

5 round-trip options

Returning
Sun, Sep 27, 20267 Day Trip
$649 USD
Returning
Mon, Sep 28, 20268 Day Trip
$744 USD
Returning
Thu, Oct 1, 202611 Day Trip
$744 USD
Returning
Fri, Oct 2, 202612 Day Trip
$586 USD
Returning
Sat, Oct 3, 202613 Day Trip
$716 USD