Largest Carnival Cruise Ship 2024. Since being delivered from the shipyard to the cruise line in november 2023, icon of the seas overtook wonder of the seas as the world’s largest cruise ship. 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.

As of january 2024, the biggest carnival ship by size is the carnival jubilee, which joined the fleet in december 2023. While the biggest carnival cruise ship, carnival jubilee, has a capacity of a maximum of 6,500 guests and 182,800 gross tonnage, the smallest one, carnival elation, can.