The link below will take you to the Norwegian Costal Voyages site which as the name implies is a cruise along the coast of Norway. As you asked the question from the US site it is probably not what you are looking for but it will show you what to look for, dates, areas, etc: Have you considered a cruise to Alaska where the chance of seeing the Aurora Borealis is very high especially in the spriing and winter months? The Northern Lights can be seen to some extent anywhere above 60 degrees north latitude. At 65 degrees, Fairbanks is within the so-called "aurora oval," the area where Northern Lights occur most often and are brightest. In fact, the Fairbanks Visitors Bureau says you have an 80 percent chance of seeing them if you stay there for three nights.
www.cruisingholidays.co.uk