Sail roundtrip from Copenhagen to St. Petersburg, Russia, Helsinki, Finland, Stockholm, Berlin and Hamburg.
Depart June 14; July 8
Sail on one of the top cruise lines in the world, as voted by the readers of Conde Nast Traveler -- with a deal that saves travelers $425 per person.
Jan. 29; Feb. 26; +$10-$30 surrounding dates
Bask in Caribbean breezes on one of Norwegian Cruise Line's newest ships with a deal that includes all accommodations, entertainment and meals.
Depart Nov. 16, 30; Dec. 7, 14
Sail roundtrip from Seattle on Princess Cruises Golden Princess. Stops include Juneau, Skagway, Glacier Bay, Ketchikan and Victoria
Depart May 3; +$25 May 10; +$50 May 17