7 Night Round Trip from Itajai on the Costa Diadema

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Prepare for seven nights of luxurious cruising across the sea when you join the Costa Diadema from Itajai and back again.

This trip is particularly interesting because you will exclusively spend time at exotic ports such as Montevideo and Santos. This route is an interesting one for the Diadema, But this is the most popular month to sail it.

We include all entertainment, meals, port fees, and taxes in our price, so there are no sneaky extra fees.

Outdoor Movie Theater
Gym

The Costa Diadema

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

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

Costa Diadema
Day 6: Montevideo

Your Itinerary

This sailing consists of three days in port and three sea days. High points include visits to exotic ports like Montevideo and Santos.

Sat26December 26thSaturday
5:00pm
Sun27December 27thSunday
8:00am – 5:00pm
Mon28December 28thMonday
At Sea
Tue29December 29thTuesday
At Sea
Wed30December 30thWednesday
8:00am – 6:00pm
Thu31December 31stThursday
8:00am – 4:00pm
Fri1January 1stFriday
At Sea
Sat2January 2ndSaturday
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 26th, 2026 - Cruise from Itajai on the Costa Diadema
Your Route
Day 2: Sao Paulo
Day 5: Buenos Aires

Alternate Sailings

The Diadema sails this route two times this year plus eleven 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 for a balcony cabin.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2026
2028
$1,126 $1,666
Sold Out

See every departure of this route →


Book Your Cruise

This graph displays the cost over time for each type of cabin. Since it was first listed on February 26th of this year, The price of this cruise has fluctuated between $1,476 and $1,670 for a balcony stateroom, including taxes and port charges. Today this sailing is only $190 more than the all time low of $1,476 so lock in your balcony cabin now before it goes up.

inside
outside
balcony
suite
$1,446
$1,566
$1,666
$1,856
$206.57/day
$223.71/day
$238.00/day
$265.14/day
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Last Updated: Oct 2, 2026

Last Modified: Sep 28, 2026

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Tell us who’s sailing to see available cabins and fares.

Guests in this cabin
Ages at the time of sailing

Special fares are dependent on eligibility

Continue Booking from $1,666 Continue Booking