New Largest Cruise Ship 2024 Price. Sun princess will be the largest ship in princess’ fleet at 175,500 gross tons. Royal caribbean is building the largest cruise ship ever — again.
The icon of the seas—what will be the world’s largest cruise ship to date with 20 decks, seven pools and a waterpark—is preparing for more trial runs after. Miami (ap) — the world’s largest cruise ship — the size of almost four city blocks — is set to begin its maiden voyage saturday as it leaves from the port of miami.