Which way to travel would be best to get from canada to europe?

I'm planning a trip, not this year, but for next year to europe for a few monthes. Which is the cheapest way to travel from canada to europe? I don't want to fly. I was told freighter was good and cheap.Which way to travel would be best to get from canada to europe?I can't see anything being cheaper than flying. Just go on Travelocity.com.. I'm from Canada too, where do you wanna go?Which way to travel would be best to get from canada to europe?If you don't want to fly, then boat is your only remaining option, as global warming has recently made traveling over the Arctic ice cap by sled impossible.Which way to travel would be best to get from canada to europe?shipWhich way to travel would be best to get from canada to europe?
cruise