World Cruise Roundup for 2026 & 2027: Big Voyages for Curious Explorers

For travellers who dream of spending several months circumnavigating the globe, world cruises offer the ultimate long‑haul holiday. The tradition dates back over a century: in 1922 the American Express Company chartered Cunard Line’s Laconia to operate the first continuous passenger world cruise. The 130‑day voyage departed New York in November 1922, visited 22 ports while sailing through the Panama and Suez canals and returned in March 1923. This pioneering voyage proved that an ocean liner could circle the globe in one continuous itinerary and laid the groundwork for today’s marathon cruises. Modern world cruises now range from 110 to 180 days, with ships featuring spacious suites, diverse dining and enrichment programmes designed to sustain guests through months at sea. Below is a summary of notable 2026 and 2027 world cruise itineraries, ordered by departure year.

2026 World Cruises

Silversea Cruises – The Curious and the Sea

Ultra‑luxury line Silversea will offer one of the most ambitious 2026 world cruises. Silver Dawn departs Fort Lauderdale on 6 January 2026 and sails 140 days to Lisbon, visiting 70 destinations in 37 countries. It is the longest and most diverse voyage in the line’s history. Guests explore Central and South America before transiting the Panama Canal, spend nearly a month island‑hopping through the South Pacific (including Marquesas, Fakarava and Tonga) and enjoy a 21‑day semi‑circumnavigation of Australia with rare calls at Phillip Island and Esperance. The cruise then crosses the Indian Ocean to Sri Lanka and the Red Sea, ending with Mediterranean and Northern Africa ports such as La Goulette, Tunisia. The voyage is enriched with overland tours (Uzbekistan, Luxor and the Balkans) and bespoke events ashore.

Oceania Cruises – Around the World on Vista

Premium line Oceania Cruises will run its first ever world cruise aboard Vista, the brand’s new 1,200‑guest ship. The 180‑day voyage sails roundtrip from Miami on 6 January 2026, visiting more than 100 ports across six continents. After transiting the Panama Canal, the itinerary crosses the Pacific to Hawaii and Fiji, spends over two months in Asia, explores the Arabian Peninsula and the Mediterranean, and concludes in London. Guests may explore over 150 UNESCO World Heritage sites during optional excursions. Fares start around $76,199 per person and include unlimited wine, beer and spirits or an onboard shore‑excursion credit.

Viking – World Voyage III / IV / World Discoveries

River‑cruise specialist Viking now operates small ocean ships and has announced four epic world cruises for 2026‑27. The 170‑day Viking World Voyage III departs Fort Lauderdale on 22 December 2026 aboard Viking Sky and ends in Stockholm on 10 June 2027. Guests visit 41 countries, oying 82 guided tours and 18 overnight stays. A shorter 153‑day World Voyage IV departs Los Angeles on 8 January 2027, visiting 37 countries before finishing in Stockholm, while the 142‑day Viking World Cruise 2026‑27 travels from Fort Lauderdale to London, visiting 31 countries. The shortest option, 125‑day Viking World Discoveries, departs Los Angeles and calls in 27 countries before ending in London. Viking’s itineraries feature educational lectures via the Resident Historian programme and privileged access to cultural institutions.

MSC Cruises – 2026 World Cruise (Magnifica)

MSC’s 2026 world cruise will be operated by MSC Magnifica. Although detailed text is limited, the voyage is expected to last around 119 days, visiting nearly 50 destinations across multiple continents and offering multiple embarkation ports in Europe before crossing the Atlantic. MSC world‑cruise fares typically include a number of shore excursions, a drink package and discounts on laundry—perks that help differentiate the line in the more value‑orientated segment of world cruising.

2027 World Cruises

Seabourn – Australia & South Pacific Panorama

Luxury line Seabourn revealed a 145‑day world cruise aboard Seabourn Quest starting 5 January 2027. The roundtrip voyage from Miami will span nearly 34,000 nautical miles, calling at 67 ports across 19 countries. Seabourn Quest accommodates just 458 guests, creating an intimate environment. After transiting the Panama Canal, the ship explores South America with overnight stays in Lima and Easter Island, then ventures into the South Pacific with calls at Tahiti and remote islands before reaching Australia and New Zealand. Unique highlights include maiden calls in Wallaroo, Australia and Whangārei, New Zealand and cruising the rugged Kimberley Coast. Fares start around $80,999 for an oceanview suite; pricing includes first‑class air, premium Wi‑Fi, unlimited laundry and onboard credits of up to $10,000. Guests can also book partial segments (such as a 126‑day leg ending in Long Beach).

Regent Seven Seas – World of Splendor

Regent Seven Seas will host its 2027 World Cruise on Seven Seas Splendor, the first time an Explorer‑class vessel will operate a world cruise. The 140‑night voyage sails from Miami to New York starting 11 January 2027, covering 35,668 nautical miles. The itinerary visits 71 ports across 40 countries on six continents and features 14 overnight stays and more than 480 included shore excursions. Guests will explore up to 73 UNESCO World Heritage Sites. Pre‑cruise amenities include a luxury hotel stay in Miami and an exclusive gala. Regent’s world cruise fares start around $91,499 per guest for a veranda suite and climb to $839,999 per guest for the palatial 4,443‑sq‑ft Regent Suite. Each booking includes business‑class airfare, door‑to‑door luggage service, unlimited valet laundry and other bespoke amenities.

MSC Cruises – 121‑Night World Cruise aboard MSC Musica

For 2027, MSC will operate a new 121‑night world cruise aboard MSC Musica. Guests can embark in Civitavecchia or Genoa (January 5 or 6, 2027) or Marseille (January 7) or Barcelona (January 8). The route visits 45 destinations across 25 countries, crosses the equator twice and logs over 37,000 nautical miles. Seven overnight stays are scheduled, including Rio de Janeiro, Buenos Aires, Ushuaia and Papeete. Passengers receive 15 included shore excursions and a beverage package, plus laundry discounts and loyalty benefits. The itinerary traces the Mediterranean, South America and Patagonia before crossing the Pacific to the South Pacific, New Zealand, Australia and Hawaii.

Oceania Cruises – 2027 Around the World on Vista

Continuing its long voyages, Oceania Vista will embark on another 180‑day world cruise on 6 January 2027. The itinerary echoes the 2026 route with more than 100 ports in 46 countries and calls on six continents. The ship crosses the Panama Canal, ventures across the Pacific, spends over two months in Asia and finishes in London. Over 150 UNESCO World Heritage sites can be visited via shore excursions.

Viking – continued voyages

Viking’s World Voyage IV (153 days, Los Angeles to Stockholm) and World Voyage III (170 days, Fort Lauderdale to Stockholm) continue into 2027. The line also offers a 125‑day World Discoveries cruise and a 142‑day World Cruise 2026‑27.

Other Operators

A number of other lines also operate world cruises during these years:

Princess Cruises offers a Circle Pacific World Cruise, sailing between Vancouver and Sydney or round‑trip from Sydney with itineraries of roughly 110–129 days that focus on the Pacific Rim.
Cunard Line, which pioneered world cruises, continues to offer around‑the‑world voyages aboard Queen Mary 2 and Queen Victoria, typically lasting 100‑120 days and sailing round‑trip from Southampton or New York. These itineraries often combine segments of Asia, Australia, and South America.
Azamara, Costa Cruises, Holland America Line and others also announce global voyages, though details were not readily available from accessible sources.

Trends and Considerations

World cruises have long appealed to retirees and affluent travellers seeking to explore the globe in a single journey. Recent announcements reveal several trends:

Longer itineraries and smaller ships: Ultra‑luxury brands like Silversea and Seabourn operate extended voyages on ships carrying under 500 guests, ensuring access to off‑beat ports and personalised service. Vista and Seven Seas Splendor represent a new generation of midsize ships with more amenities but still less than 1,200 guests.
Expedition‑style segments: Silversea’s semi‑circumnavigation of Australia and Viking’s calls in West Africa bring expedition elements to traditional world cruising. These unique segments entice experienced cruisers looking for new destinations.
More inclusive fares: Seabourn and Regent include flights, laundry and high onboard credits, while MSC includes shore excursions and beverage packages.
Pre‑ and post‑cruise events: Silversea offers overland tours in Uzbekistan, Luxor and the Balkans; Regent provides a pre‑cruise gala and exclusive shore‑side events.

Expert Insight

World cruises remain one of the most aspirational forms of travel. The 2026 and 2027 itineraries illustrate a widening spectrum, from MSC’s 121‑night value‑oriented voyage with included excursions and drinks to Silversea’s 140‑day ultra‑luxury odyssey featuring new ports in the South Pacific and Northern Africa. The continued appeal of world cruises lies in their combination of continuous discovery and home‑away‑from‑home comfort: travellers unpack once yet experience dozens of cultures. Newer ships such as Seven Seas Splendor and Oceania Vista also show how operators are investing in spacious accommodations and culinary diversity to keep guests engaged for months at sea. For those considering a world cruise, the key questions are time and budget; partial segments can offer a taste of the experience without committing to 4‑6 months. As cruise lines continue to innovate with semi‑circumnavigations, unique overnights and immersive cultural events, world cruising looks set to remain a marquee offering for sophisticated travellers seeking a once‑in‑a‑lifetime voyage.