Other Options for This Route
Montreal (YUL) to Porto (OPO) in December from $427
From $427
Montreal (YUL) to Porto (OPO) in May from $555
From $555
Montreal (YUL) to Porto (OPO) in July from $723
From $723
Montreal (YUL) to Porto (OPO) in September from $333
From $333
Montreal (YUL) to Porto (OPO) in September from $750
From $750
Montreal (YUL) to Porto (OPO) in October from $274
From $274