Who sells the cheapest return airfare between Canada and New Zealand in January?

Question

Specifics please - I'm familiar with Orbitz etc

Answer 1

Depending on where you plan on visiting in Canada, you may find it cheaper to land in the US and drive over.  Like if it is Toronto you are coming to, I would check out a flight to Buffalo and do the hour and a half drive.  Canada only has one National carrier, Aircanada and its expensive.