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

Saturday, July 11th, 2026

3 round-trip options

Returning
Thu, Jul 16, 20265 Day Trip
$730 USD
Returning
Fri, Jul 17, 20266 Day Trip
$914 USD
Returning
Mon, Jul 20, 20269 Day Trip
$714 USD