Oceania Cruises is launching its new Sonata class, starting with Oceania Sonata in 2027, followed by Oceania Arietta. These 86,000-ton ships will be the largest in Oceania’s fleet, blending elegance, modernity, and world-class cuisine for 1,450 guests. Paired with the upcoming Oceania Allura and the retirement of Insignia, the fleet expansion marks a bold new era in refined, high-end cruising experiences.