7 Night Round Trip from Buenos Aires on the Costa Diadema
Book your cabin on the Costa Diadema and prepare yourself for seven nights of leisurely travel through the sea from Buenos Aires and back!
This cruise is notable because you will only visit exotic ports like Itajai, Montevideo, and Santos. This route is a special one for the Diadema.
The price includes all all entertainment, meals, taxes, and port fees. No surprises!
The Costa Diadema
The Diadema Costa, based in Europe and South America and refurbished only three years ago in 2023, is a Dream class cruise ship that can carry comfortably more than 3,700 travelers.
The Diadema Costa has a roller skating rink, a spa, an outdoor movie theater, a solarium, a jacuzzi, a casino, and a gym.
Your Itinerary
This sailing consists of three days in port and three days at sea. Major features include visits to exotic destinations like Itajai, Montevideo, and Santos.
Alternate Sailings
The Diadema sails this route two times this year in addition to nine 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
This graph indicates the price over time for the different classes of cabin. Since being listed six months ago, The price of this itinerary has fluctuated between $1,034 and $1,305 for a cabin, including taxes and port fees. Today this itinerary is just $141 more than the all time low of $1,034 so secure your stateroom now before it goes up.
Last Updated: Aug 30, 2026
Last Modified: Aug 29, 2026