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, January 2nd, 2027

3 round-trip options

Returning
Fri, Jan 8, 20276 Day Trip
$858 USD
Returning
Wed, Jan 13, 202711 Day Trip
$858 USD
Returning
Fri, Jan 15, 202713 Day Trip
$858 USD