Lisbon (LIS) to Montreal (YUL) flight deal in economy from $525

Saturday, November 14th, 2026

4 round-trip options

Returning
Fri, Nov 20, 20266 Day Trip
$572 USD
Returning
Sat, Nov 21, 20267 Day Trip
$569 USD
Returning
Thu, Nov 26, 202612 Day Trip
$598 USD
Returning
Fri, Nov 27, 202613 Day Trip
$572 USD