Porto from Canada:
From Toronto there are direct flights on Air Transat to Porto (three
times a week). There is a direct flight to Porto on SATA once a week or a
connection via Lisbon on other days.
Air Canada and Lufthansa have daily flights from Toronto, Ottawa, Montreal,
Calgary and Vancouver to Frankfurt and from here there are connecting
flights to Porto
Departing from Santiago:
From Santiago de Compostela there are direct buses (about 3 hours) to return
From Santiago it is possible to fly or take a train to Madrid and from there
fly to Canada on
Lufthansa or Air Canada.