The Icon Of The Seas 2025. The biggest thing to ever hit cruising is coming in january 2025, when royal caribbean’s icon of the seas —which will be the largest cruise ship in the world —will debut to passengers for. Icon of the seas℠ brings on the most thrilling western caribbean adventures for the whole family.

Icon of the seas sets sail from portmiami on jan. By amanda mesa | published on december 8, 2022.