Cruising om the East Coast of Canada

Weare New Zealander who will be spending the first 3 weeks of June in Nova Scotia and were wanting a cruise that we could do either north or to Greenland and Iceland:

Are there any and if so where from?

Thanks

A circumnavigation of Iceland would be possible, but you'd have to fly from Halifax to Reykjavik.

http://www.icelandprocruises.com/pages/cruise-trips-2017/iceland-circumnavigation-mv-ocean-diamond-itinerary.html

For a more modestly priced trip you can take a ferry from Nova Scotia to Newfoundland.

Cruise ships do stop in Iceland, but they typically are moving between the US and Europe or vice versa.