After subtracting overhead costs, a ship will make out with roughly $291 in net profit per passenger, per cruise. That means that at full capacity, a single ship like Royal Caribbean's Symphony of the Seas might make $9.8m in revenue ($1.7m of which is profit) during one 7-day excursion.

Royal Caribbean Group (RCL) is a massive financial engine in 2026, with profit margins that vary by ship and season. On average, a modern "mega-ship" like Icon of the Seas can generate over $10 million in revenue per week, with a net profit margin often hovering around 15% to 20%. This means a single high-value sailing can net the company $1.5M to $2M in pure profit after accounting for fuel, food, labor, and port fees. In 2026, a significant portion of this profit comes from "Onboard Spend"—items not included in the base fare like specialty dining, drink packages, shore excursions, and casino revenue. In fact, onboard spending often accounts for nearly 30% of total revenue but a much higher percentage of the actual profit. As a publicly traded company, Royal Caribbean's annual net income has recovered strongly in the post-2024 era, with billions in annual profit being used to pay down debt and fund the construction of the next generation of "Star" and "Icon" class vessels.