5 Most Luxurious Cruise Lines

3. Seabourn Cruise Line

Seabourn Cruise Line was founded in 1986 and is headquartered in Seattle, Washington. Carnival Corporation & plc (NYSE:CCL) started purchasing parts of Seabourn Cruise Line in 1991 and ultimately acquired the company in 1998. The company has a fleet of 5 vessels and its most luxurious vessel, Seabourn Odyssey has 2 sister ships. The Seabourn Odyssey has the highest ratio of space per guest in the cruise industry. Some of Seabourn Cruise Line’s voyages include custom-built submarines. Some of the cruise line’s premium suites come with an in-suite coffee/espresso machine and an in-suite bar setup with additional wines or spirits.