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!

Gym
Day 2: Montevideo

The Costa Diadema

More than 3,700 people can comfortably cruise on this Dream class cruise ship, based in Europe and South America and refurbished only three years ago in 2023.

The Diadema Costa boasts a roller skating rink, a jacuzzi, a gym, a casino, a solarium, a spa, and an outdoor movie theater.

Costa Diadema
Jacuzzi

Your Itinerary

This sailing spends three days at sea and three port days. High points include visits to very uncommon stops like Itajai, Montevideo, and Santos.

DatePortArriveDepart
Wed, Feb 17Buenos Aires, Argentina 6:00pm
Thu, Feb 18Montevideo, Uruguay 8:00am4:00pm
Fri, Feb 19At Sea
Sat, Feb 20Itajai, Brazil 10:00am5:00pm
Sun, Feb 21Santos, Brazil (Sao Paolo)8:00am5:00pm
Mon, Feb 22At Sea
Tue, Feb 23At Sea
Wed, Feb 24Buenos Aires, Argentina 8:00am
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Print your CruiseSheet (PDF) one page with the route, schedule, weather & a notes box for each day
February 17th, 2027 - Cruise from Buenos Aires on the Costa Diadema
Your Route
Day 5: Sao Paolo
Casino
Outdoor Movie Theater

Alternate Sailings

The Diadema sails this route two times this year plus nine 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.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2026
2028
$1,295 $1,855
Sold Out

Book Your Cruise

This graph indicates the price over time for the different classes of cabin. Since being listed five months ago, The price of this itinerary has fluctuated between $1,034 and $1,305 for a cabin, including $0 in taxes and port fees.

inside
outside
balcony
suite
$1,305
$1,455
$1,545
$1,715
$186.43/day
$207.86/day
$220.71/day
$245.00/day
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Last Updated: Jul 14, 2026

Last Modified: Jul 13, 2026

Continue Booking from $1,305 Continue Booking