7 Night from Rio to Buenos Aires on the Crystal Serenity
Embark on the Crystal Serenity and settle in for seven nights of relaxing cruising across the sea from Rio to Buenos Aires!
This sailing is noteworthy because you will exclusively tour through exotic destinations such as Ilhabela, Camboriu, and Montevideo. This route is an uncommon one for the Serenity. In fact, it sails it only once.
To make the deal even better, right now you can book an outside outside cabin for the inside price! We include all all meals, entertainment, port charges, and taxes in the price, so that you can compare cruises easily.
The Crystal Serenity
The Serenity Crystal is the highly-rated flagship of the class, based in Europe, that can accomodate comfortably more than 700 travelers.
The Serenity Crystal has a ping pong table, a casino, a jacuzzi, a spa, and a gym.
Your Itinerary
This cruise includes one sea day and five port days. Major features include visits to exotic ports like Ilhabela, Camboriu, and Montevideo.
Alternate Sailings
The Serenity sails this route once 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 for an outside cabin.
Book Your Cruise
Since being listed 13 days ago, the price of this itinerary has remained steady at $4,100 for an outside cabin. The accompanying graph displays the cost over time for every class of cabin. Now this cruise is at its lowest price, so secure your outside room now before it increases.
Last Updated: Jul 30, 2026
Last Modified: Jul 17, 2026