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

Monday, November 16th, 2026

4 round-trip options

Returning
Sun, Nov 22, 20266 Day Trip
$568 USD
Returning
Mon, Nov 23, 20267 Day Trip
$560 USD
Returning
Sat, Nov 28, 202612 Day Trip
$560 USD
Returning
Sun, Nov 29, 202613 Day Trip
$568 USD