Oceania Sonata Floats Out at Fincantieri: Inside the New Sonata Class

Oceania Sonata has officially reached a major milestone in her construction, floating out at Fincantieri’s Marghera shipyard in Italy. The first ship in Oceania Cruises’ new Sonata Class will debut in August 2027, introducing a larger yet deliberately spacious approach to luxury cruising.

Oceania Cruises has reached another important milestone in the construction of its next-generation fleet.

Oceania Sonata has floated out at Fincantieri’s Marghera shipyard in Italy, marking the completion of the ship’s exterior construction and the beginning of the final outfitting phase. Work will now move toward the completion of her interiors, public spaces and onboard experiences ahead of her scheduled 2027 debut.

But the importance of the float-out goes beyond a construction milestone.

Oceania Sonata is the first ship in the new Sonata Class, a five-ship program that represents the next evolution of Oceania Cruises’ luxury fleet.

And the strategy behind the new class is particularly interesting: Oceania is making the ship significantly larger than Oceania Allura, but is not using that additional size simply to carry more guests.

Instead, the company is putting a strong emphasis on space, suites, dining and a more residential luxury experience.

Oceania Sonata Floats Out at Fincantieri Marghera

The float-out ceremony took place on August 27, 2026, at Fincantieri’s Marghera shipyard in Italy.

With her exterior structure now complete, Oceania Sonata has moved from dry dock to the fitting-out berth, where construction teams will focus on the interiors and final onboard systems before delivery in 2027.

The ship will measure approximately 86,000 gross tons and accommodate 1,390 guests across 695 rooms and suites.

Fincantieri describes the vessel as a new-generation luxury cruise ship built around spacious public areas, high levels of comfort and an exclusive travel experience.

The Marghera connection is also significant.

Fincantieri has become one of the world’s most important cruise shipbuilding groups, while the Marghera shipyard remains one of its strategic production centers. The yard has built 36 cruise ships since 1991 and today involves approximately 6,000 people every day, including Fincantieri employees and workers from partner companies.

For Oceania Cruises, however, Sonata represents something even bigger than another new ship.

It is the beginning of a new class.

A New Generation: Introducing the Sonata Class

Oceania Sonata is the first of five ships planned for the new Sonata Class.

She will be followed by:

• Oceania Arietta – 2029
• Third Sonata Class ship – 2032
• Fourth Sonata Class ship – 2035
• Fifth Sonata Class ship – 2037

The program represents a long-term expansion of Oceania Cruises’ fleet and builds on the design philosophy introduced by the previous Allura Class.

The connection between the two classes is particularly important.

Oceania Vista and Oceania Allura, the two ships of the Allura Class, were also constructed by Fincantieri and delivered in 2023 and 2025 respectively.

Sonata therefore isn’t a complete departure from Oceania’s existing product.

It is an evolution.

Bigger Than Oceania Allura — But Designed Around Space

One of the most revealing details in Oceania’s announcement is the comparison with Oceania Allura.

At approximately 86,000 gross tons, Oceania Sonata will be nearly 30% larger than Allura, yet she will have only 90 additional guest accommodations.

That difference tells us a lot about the design philosophy behind the new class.

The additional space is being used to create a more generous onboard environment rather than simply increasing passenger numbers.

For a luxury cruise line, that is an important distinction.

Oceania is positioning Sonata around the idea that more ship does not necessarily have to mean a more crowded ship.

Instead, the additional tonnage can translate into larger public spaces, more expansive accommodations and a greater sense of privacy.

That could become one of the defining characteristics of the Sonata Class.

Nearly One-Third of Accommodations Will Be Suites

Luxury is particularly evident in the accommodation strategy.

Of Oceania Sonata’s 695 rooms and suites, approximately one-third will be suites.

The ship will introduce several new accommodation concepts, including four Owner’s Suites featuring two bedrooms — a first for Oceania Cruises.

The new Horizon Suites will offer more than 600 square feet of living space, with separate living and bedroom areas, a walk-through closet and an oversized veranda.

Another new category will be the 488-square-foot Penthouse Deluxe Suite, featuring a larger layout and floor-to-ceiling sliding doors designed to maximize ocean views.

This is more than a collection of new cabin categories.

It reinforces Oceania’s attempt to position Sonata as a luxury residential experience at sea.

Dining Remains at the Heart of Oceania Sonata

Oceania Cruises has built much of its identity around food, and Sonata will continue that strategy.

The ship will feature 13 dining venues, combining established Oceania concepts with new culinary experiences.

Among the restaurants already confirmed are:

• The Grand Dining Room
• Jacques
• Red Ginger
• Polo Grill
• Toscana

Sonata will also introduce two new concepts:

La Table par Maîtres Cuisiniers de France

and

Nikkei Kitchen.

The combination is significant because Oceania isn’t simply expanding its dining portfolio.

The company is using the new ship to continue evolving one of the central pillars of its luxury proposition: destination-focused travel combined with a strong culinary identity.

Oceania Sonata’s Maiden Voyage Will End in Trieste

For European cruise travelers, one of the most interesting elements of the Sonata story is the ship’s inaugural voyage.

Oceania Sonata will make her maiden voyage on August 7, 2027, departing from Rome (Civitavecchia) on a 14-day Mediterranean journey that will end in Trieste on August 21.

The itinerary will include:

• Rome
• Salerno
• Catania
• Valletta
• Katakolon
• Heraklion
• Paros
• Athens
• Mykonos
• Argostoli
• Corfu
• Bar
• Split
• Zadar
• Trieste

The itinerary is particularly rich in Greek destinations, while also connecting Italy, Malta, Montenegro and Croatia.

For Trieste, the arrival of a brand-new luxury cruise ship on her inaugural voyage is another important moment for the port.

And there is an interesting parallel with another new Fincantieri-built ship arriving in the region.

We recently followed the construction and float-out of Norwegian Aura, another next-generation cruise ship being built in Italy before beginning her first European season from Trieste in 2027.

[Internal link: Norwegian Aura Float Out]

The difference between the two ships is substantial, but the connection is revealing: Italian shipyards are continuing to play a central role in the next generation of cruise ships entering service in Europe.

From the Mediterranean to the Americas

Oceania Sonata’s inaugural season will extend well beyond her maiden voyage.

Between August 2027 and April 2028, the ship is scheduled to visit more than 90 destinations across Europe, the Caribbean, the Panama Canal, Mexico, Central America and South America.

After her Mediterranean deployment, Sonata will cross the Atlantic and begin a tropical season based around the Caribbean and Latin America.

Her itinerary strategy reflects one of Oceania Cruises’ defining characteristics: rather than focusing exclusively on high-volume cruise ports, the company continues to emphasize destination-rich voyages and smaller or less conventional ports.

That philosophy will be particularly visible during Sonata’s first European season, which includes destinations such as Paros, Koper, Sarandë and Palamós, alongside major cities including Athens, Barcelona and Lisbon.

What the Sonata Class Says About the Future of Oceania Cruises

The most interesting aspect of Oceania Sonata may not be any individual restaurant or suite.

It is the philosophy behind the ship.

The cruise industry has spent years moving toward larger ships and increasingly elaborate onboard attractions.

Oceania is taking a different approach.

Sonata is larger than the company’s previous Allura Class ships, but the increase in size is being used to create more space rather than simply adding substantially more passengers.

That is particularly relevant in the luxury segment, where the perception of space, privacy and service can be as important as the number of attractions available onboard.

With five Sonata Class ships now planned through 2037, Oceania Cruises is effectively betting that this balance will remain attractive for the next decade.

Oceania Sonata: Key Facts

Feature	Details
Cruise line	Oceania Cruises
Ship	Oceania Sonata
Class	Sonata Class
Shipyard	Fincantieri Marghera, Italy
Gross tonnage	Approximately 86,000 GT
Guests	1,390
Accommodations	695 rooms and suites
Suites	Approximately one-third of accommodations
Maiden voyage	August 7, 2027
Maiden voyage route	Rome to Trieste
Inaugural season	August 2027 – April 2028
Dining venues	13
New dining concepts	La Table par Maîtres Cuisiniers de France, Nikkei Kitchen
Sister ships	Oceania Arietta + three additional Sonata Class ships
Sonata Class deliveries	2027, 2029, 2032, 2035 and 2037

Our Take: Oceania Sonata Is More Than a New Luxury Ship

The float-out of Oceania Sonata is an important construction milestone, but the bigger story is what comes next.

This is the first physical step toward a five-ship Sonata Class, a long-term fleet strategy that will shape Oceania Cruises through the next decade.

The ship’s dimensions are also telling.

At nearly 30% larger than Oceania Allura but with only 90 additional guest accommodations, Sonata appears to be using size to create more space, not simply more passengers.

Add the increased suite presence, new accommodation categories, 13 dining venues and a destination-rich inaugural program, and the direction becomes clear.

Oceania Cruises is not trying to compete by building the biggest ship at sea.

It is trying to build a better space for luxury cruising.

And with Oceania Sonata now afloat at Fincantieri Marghera, that vision is beginning to take physical shape.

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