7 Night Round Trip from Princess Cays on the Royal Caribbean Harmony of the Seas
Settle in for seven nights of luxurious cruising through the Caribbean when you reserve your cabin on the Royal Caribbean Harmony of the Seas from Princess Cays and back.
Spending time in once-in-a-lifetime stops such as Costa Maya and Cozumel makes this trip particularly interesting. This route is an unusual one for the Harmony of the Seas.
We include all all meals, entertainment, port charges, and taxes in this price, so there are no surprises.
The Royal Caribbean Harmony of the Seas
Based in the Caribbean and refurbished only this year ago in 2026, over 5,700 passengers can travel on this highly-rated Oasis Plus class cruise ship.
Want to enjoy the Flowrider artificial surf wave or a bar with a robotic bartender? These attractions can only be found on Royal Caribbean and are both found on the Harmony of the Seas Royal Caribbean. In addition, experience an ice skating rink, a rare feature.
The Harmony of the Seas Royal Caribbean also offers a minigolf course, a jacuzzi, a solarium, a gym, a casino, a spa, a waterslide, and a ping pong table.
Your Itinerary
This sailing spends three port days and three sea days. High points include visits to extremely rare ports like Costa Maya and Cozumel.
Alternate Sailings
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 it was first listed on March 12th of this year, The price of a room on this itinerary has varied between $1,177 and $1,290 including taxes and port charges. The accompanying graph indicates the cost over time for the different types of cabin. Now this sailing is at its lowest price, so lock in your stateroom now before it increases.
Last Updated: Jul 21, 2026
Last Modified: Jul 17, 2026