7 Night Round Trip from Princess Cays on the Royal Caribbean Harmony of the Seas
Join the Royal Caribbean Harmony of the Seas and prepare for seven nights of relaxing sailing through the Caribbean from Princess Cays and back!
While aboard this trip you will call on common cities like San Juan plus uncommon cities like CocoCay and St. Maarten. This route is a special one for the Harmony of the Seas.
The price is the total you pay, no surprises.
The Royal Caribbean Harmony of the Seas
Based in the Caribbean and refurbished just this year ago in 2026, more than 5,700 passengers can sail comfortably on this top-rated Oasis Plus class cruise ship.
Want to cool off on the Flowrider artificial surf wave or drink to the future at a bar with a robotic bartender? These activities are offered exclusively by Royal Caribbean and are both found aboard the Harmony of the Seas Royal Caribbean. On top of that, experience an ice skating rink, a rare feature.
The Harmony of the Seas Royal Caribbean also offers a minigolf course, a jacuzzi, a gym, a casino, a solarium, a spa, a ping pong table, and a waterslide.
Your Itinerary
This itinerary is made up of three days in port and three sea days. Major features include visits to less common destinations like CocoCay and St. Maarten.
Alternate Sailings
The Harmony of the Seas sails this route three times this year in addition to two times next year. No other ship sails this exact same route. In the accompanying graphic you can see a visualization of when this ship sails as well as the relative price.
Book Your Cruise
Since it was first listed on November 7th of last year, The price of a room on this itinerary has fluctuated between $1,538 and $1,639 inclusive of taxes and port fees. This graph indicates the price over time for the different types of cabin. At only $101 higher than the all time low of $1,538 now is a great time to reserve your stateroom
Last Updated: Aug 6, 2026
Last Modified: Aug 4, 2026