7 Night Round Trip from Itajai on the Costa Diadema

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Join the Costa Diadema and prepare yourself for seven nights of relaxing cruising through the sea from Itajai and back!

This sailing is notable because you'll only stop at very uncommon destinations such as Montevideo and Santos. This route is an interesting one for the Diadema.

This is the total you pay for a suite, no sneaky extra fees.

Day 5: Buenos Aires
Outdoor Movie Theater

The Costa Diadema

Over 3,700 people can sail on this Dream class vessel, based in South America and Europe and refurbished just three years ago in 2023.

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

Costa Diadema
Day 6: Montevideo

Your Itinerary

This cruise includes three days at sea and three days in port. High points include visits to extremely rare stops like Montevideo and Santos.

Sat19December 19thSaturday
5:00pm
Sun20December 20thSunday
8:00am – 5:00pm
Mon21December 21stMonday
At Sea
Tue22December 22ndTuesday
At Sea
Wed23December 23rdWednesday
8:00am – 6:00pm
Thu24December 24thThursday
8:00am – 4:00pm
Fri25December 25thFriday
At Sea
Sat26December 26thSaturday
10:00am
10:00am
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Print my CruiseSheet (PDF) one page with the route, schedule, weather & a notes box for each day
December 19th, 2026 - Cruise from Itajai on the Costa Diadema
Your Route
Gym
Day 2: Sao Paulo

Alternate Sailings

The Diadema sails this route two times this year in addition to eleven 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 for a suite.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2026
2028
$1,236 $1,856
Sold Out

See every departure of this route →


Book Your Cruise

Since being listed seven months ago, The cost of a suite on this itinerary has fluctuated between $1,516 and $1,720 inclusive of taxes and port charges. This graph displays the price over time for all types of cabin. At only $200 more expensive than the all time low of $1,516 now is a great time to lock in your suite

inside
outside
balcony
suite
$1,326
$1,446
$1,546
$1,716
$189.43/day
$206.57/day
$220.86/day
$245.14/day
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Last Updated: Oct 2, 2026

Last Modified: Sep 28, 2026

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Guests in this cabin
Ages at the time of sailing

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Continue Booking from $1,716 Continue Booking