7 Night Round Trip from Princess Cays on the Royal Caribbean Harmony of the Seas
Embark on the Royal Caribbean Harmony of the Seas and get ready for seven nights of relaxing sailing around the Caribbean from Princess Cays and back again!
While aboard this sailing you'll spend time at favorite cities such as San Juan plus unusual cities such as CocoCay and St. Thomas. This route is a special one for the Harmony of the Seas.
The price is the total price, including meals, entertainment, port charges, and taxes. Book quickly, because the price of this cruise is on the way up! Lock in your cabin before the price rises.
The Royal Caribbean Harmony of the Seas
More than 5,700 guests can cruise on this highly-rated Oasis Plus class cruise ship, based in the Caribbean and refurbished less than this year ago in 2026.
Want to experience a bar with a robotic bartender or the Flowrider artificial surf wave? These features are offered exclusively by Royal Caribbean and are both found on the Harmony of the Seas Royal Caribbean. Want more? Experience an ice skating rink, a rare feature.
The Harmony of the Seas Royal Caribbean also offers a casino, a jacuzzi, a waterslide, a solarium, a ping pong table, a gym, a spa, and a minigolf course.
Your Itinerary
This sailing includes three days at sea and three days in port. High points include visits to less common ports like CocoCay and St. Thomas.
Alternate Sailings
The Harmony of the Seas sails this route three times next year, but doesn't sail it this 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 cost of a stateroom on this cruise has ranged between $1,368 and $1,578 inclusive of taxes and port charges. The accompanying graph indicates the price over time for the different types of cabin. At only $150 higher than the all time low of $1,368 right now is a great time to lock in your cabin
Last Updated: Aug 1, 2026
Last Modified: Jul 31, 2026