Costa Cruises/Costa Diadema

7 Night Itajai (Brazil) Cruise on Costa Diadema

Roundtrip from Itajai (Camboriu)

Itajai (Brazil), Santos (Brazil), and Buenos Aires (Argentina)

7 nightsSat, Dec 19, 2026Costa DiademaCruiseOnly
Itinerary map

From

$1,716 pp

View cabins

Quick facts

  • Duration7 nights
  • DepartsSat, Dec 19, 2026
  • ReturnsSat, Dec 26, 2026
  • Departure portItajai (Camboriu)
  • TypeCruiseOnly
  • ShipCosta Diadema

Itinerary

Itinerary map
  1. Day 1 — Itajai (Brazil)

    Dep 17:00:00

    Port guide
    Day details

    Itajai (Brazil)

  2. Day 2 — Santos (Brazil)

    Arr 08:00:00 · Dep 17:00:00

    Port guide
    Day details

    Santos (Brazil)

  3. Day 3 — Buenos Aires (Argentina)

    Port guide
  4. Day 4 — Montevideo (Uruguay)

    Visit again (first on day 3)

    Port guide
  5. Day 5 — Itajai (Brazil)

    Arr 08:00:00 · Dep 18:00:00

    Port guide
    Day details

    Buenos Aires (Argentina)

  6. Day 6 — MVD

    Arr 08:00:00 · Dep 16:00:00

    Port guide
    Day details

    Montevideo (Uruguay)

  7. Day 7 — SEAD

    Visit again (first on day 3)

    Port guide
  8. Day 8 — ITJ

    Arr 10:00:00

    Visit again (first on day 1)

    Port guide
    Day details

    Itajai (Brazil)

Why book this sailing

  • Roundtrip convenience

    Sail from and return to the same port — simpler flights and transfers.

  • Suite & club options

    This ship offers upgraded categories when you want more space and perks.

  • Tax-inclusive pricing shown

    Lead prices include taxes and port fees where available — fewer surprises at checkout.

Cabins & suites

From

$1,716pp

$189 / night avg

Including taxes & port fees

View cabinsCheck availability

Book this cruise

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Prices shown are per person, based on double occupancy, and include taxes and port fees where available. Gratuities and optional extras are not included. All fares are subject to availability and may change. Final pricing will be confirmed at time of booking. Questions?

Ship experience

About this ship

Costa Diadema is built for relaxation and fun with lots of on board activities, lively bars, gourmet restaurants and the spa area. During the day and in the evening, you will be spoiled with choices for activities; from walks at sunset, to performances and theater shows where international artists will perform. The Aperol Spritz Bar is waiting for you! A games room to bring out the kid in you, or an excellent beer in a real German pub. You will find an entire deck dedicated to children that even has a Castle and Pirate galleon. And for moments of pure relaxation there is a great Spa at your disposal where you can enjoy a massage and look at the sea, a real treat!

Ports of call

What's included & extra

Included

  • Main dining rooms Traditional complimentary dining
  • Pools & fitness Ship amenities vary by vessel
  • Entertainment & Nightlife
  • Outdoor Activities
  • Kids & Teens

Extra cost

  • Dining A light and stylish Oriental setting serving Japanese cuisine at Teppanyaki restaurant. Costa will take you around the w
  • Amarillo Ice Cream Shop and Chocolate Bar A creamy homemade ice cream or some delicious chocolate praline? No one can resist the delicacies of
  • Pizzeria Pummid'oro A 100% made in Italy pizza, with high - quality ingredients and the genuineness of dough made with l
  • Sushino At Costa Sushino at Costa is first sushi bistro on board and is designed to bring you an authentic Japanese e
  • Bars & Lounges An Aperol Spritz is an invitation to smile the whole day in an atmosphere of serenity, an expression of joy on your Cost
  • Bar Bollicine Bar Bollicine.
  • Gran Ducca Di Toscana Wine Bar Gran Ducca Di Toscana Wine Bar.
  • Piano Bar Piano Bar.

Policies & FAQ

Summaries only — read full policies on our policy pages.

Ship specifications

Bars / Lounges
11
Beam
122 ft (37.2 m)
Dining / Restaurants
8
Elevator / Lift
18
Gross Tonnage
132,500
Kids Friendly
Yes
Maiden Voyage
October 2014
Maximum Speed
22.5 knots
Number of Crew
1,253
Number of Decks
14
Number of Pools
11
Number of Staterooms
1,862
Number of Suites
151
Passenger Capacity
4,947
Registry
Italy
Ship Class
Diadema Class
Ship Length
1004 ft (306 m)
Wheelchair Accessible
Yes

Prices shown are per person, based on double occupancy, and include taxes and port fees where available. Gratuities and optional extras are not included. All fares are subject to availability and may change. Final pricing will be confirmed at time of booking.