Upgrades can happen in a number of ways, from surprise complimentary ones to rebookings due to promotional price drops. But sometimes you should say no to that upgrade offer.
Two of the cruise industry's biggest players go head-to-head as we break down what's on offer from each line in a number of categories, including pricing, cabins, dining and more.
While this bucket list expedition destination is among the priciest, fares to the polar regions do vary. We've crunched the numbers so you know how much to budget for this splurge-worthy cruise adventure.
