Porto (OPO) to Montreal (YUL) flight deal in economy from $507

Limited Availability
17% of dates checked are available within 10% of the lowest price

Saturday, November 14th, 2026

4 round-trip options

Returning
Thu, Nov 19, 20265 Day Trip
$976 USD
Returning
Fri, Nov 20, 20266 Day Trip
$719 USD
Returning
Thu, Nov 26, 202612 Day Trip
$976 USD
Returning
Fri, Nov 27, 202613 Day Trip
$719 USD