Royal Caribbean offers a Royal Caribbean 10-Night Transatlantic Cruise for Two
with prices starting at $598
, as seen on Travelzoo. That ties our December mention as the least-expensive transatlantic cruise we've seen from any cruise liner. It's also a current low for this cruise by $40. It departs from San Juan, Puerto Rico on April 13 and includes stops in Charlotte Amalie, St. Thomas; Philipsburg, St. Maarten; and Lisbon, Portugal. Some restrictions may apply; fees, government taxes, and fuel supplements are additional. Deal ends January 31.