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

Thursday, November 12th, 2026

4 round-trip options

Returning
Wed, Nov 18, 20266 Day Trip
$552 USD
Returning
Thu, Nov 19, 20267 Day Trip
$560 USD
Returning
Tue, Nov 24, 202612 Day Trip
$557 USD
Returning
Wed, Nov 25, 202613 Day Trip
$568 USD