7 Night Eastern Caribbean & Perfect Day Cruise aboard the Royal Caribbean Harmony of the Seas
Get ready for seven nights of breathtaking cruising through the Caribbean when you step aboard the Royal Caribbean Harmony of the Seas from Princess Cays and back again.
During this cruise you'll spend time in favorite stops such as San Juan plus exotic stops such as CocoCay. This route is a special one for the Harmony of the Seas.
At under $110 per day, this is a very good bargain. We include all all taxes and fees in the price, so that you can compare trips easily.
The Royal Caribbean Harmony of the Seas
The Harmony of the Seas Royal Caribbean, based in the Caribbean and refurbished just this year ago in 2026, is a highly-rated Oasis Plus class cruise ship that can carry comfortably more than 5,700 cruisers.
The Harmony of the Seas Royal Caribbean boasts some of Royal Caribbean's exclusive attractions such as a bar with a robotic bartender and the Flowrider artificial surf wave. Plus, experience an ice skating rink, a rare attraction.
The Harmony of the Seas Royal Caribbean also offers a solarium, a gym, a ping pong table, a casino, a spa, a jacuzzi, a minigolf course, and a waterslide.
Your Itinerary
This sailing includes three sea days and three port days. Highlights include visits to rare stops like CocoCay.
Alternate Sailings
The Harmony of the Seas sails this route three times this year in addition to two times next year. This is the only ship that sails this exact 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 being listed eighteen months ago, The cost of this sailing has varied between $747 and $1,201 for a room, including taxes and port charges. The accompanying graph shows the price over time for the various classes of cabin. Right now this sailing is at an all time low, so secure your cabin now before it increases.
Last Updated: Aug 28, 2026
Last Modified: Aug 27, 2026