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

Saturday, January 30th, 2027

3 round-trip options

Returning
Sun, Feb 7, 20278 Day Trip
$545 USD
Returning
Mon, Feb 8, 20279 Day Trip
$537 USD
Returning
Sat, Feb 13, 202714 Day Trip
$538 USD