Royal Caribbean Cruises New Ship 2025. Come spring 2025, the first oasis class ship powered by lng (liquefied natural gas) will be a bold evolution of the class of ships that changed the industry more than a decade ago with the signature. The sixth ship in royal caribbean’s oasis class has begun construction and is expected to launch in 2025.

That’s certainly been the mantra for miami based cruise line royal caribbean, who just announced their largest ship icon of the seas will officially enter. Follows a review of the royal caribbean itinerary program scheduled itineraries.