Montreal (YUL) to Lisbon (LIS) flight deal in business from $1,408

Tuesday, September 8th, 2026

10 round-trip options

Returning
Sun, Sep 13, 20265 Day Trip
$6,359 USD
Returning
Mon, Sep 14, 20266 Day Trip
$6,286 USD
Returning
Tue, Sep 15, 20267 Day Trip
$4,444 USD
Returning
Wed, Sep 16, 20268 Day Trip
$4,273 USD
Returning
Thu, Sep 17, 20269 Day Trip
$3,828 USD
Returning
Fri, Sep 18, 202610 Day Trip
$6,090 USD
Returning
Sat, Sep 19, 202611 Day Trip
$5,065 USD
Returning
Sun, Sep 20, 202612 Day Trip
$6,188 USD
Returning
Mon, Sep 21, 202613 Day Trip
$5,133 USD
Returning
Tue, Sep 22, 202614 Day Trip
$4,234 USD