Search among available cruises
Filter Cruises
home › Cruise lines›Costa Cruises› Cruises Costa Diadema›January 2026

Cruises Costa Diadema January 2026

  • 2025
  • 2026
May 2025 June 2025 July 2025 August 2025 September 2025 October 2025 November 2025 December 2025
January 2026 February 2026 March 2026 April 2026 May 2026 June 2026 July 2026 August 2026 September 2026 October 2026
9 cruises

South America: Brazil, Argentina, Uruguay

Itajai Itinerary South America
from $1,653
price per person Taxes included
See the cruise Book
Costa Diadema | Jan. 3, 2026
Duration: 7 nights
Departure from: Itajai Landing: Itajai
Itinerary:
1. Itajai,
2. Santos,
3. navigation,
4. navigation,
5. Buenos Aires,
6. Montevideo,
7. navigation,
8. Itajai

South America: Brazil, Argentina, Uruguay

Santos Itinerary South America
from $1,653
price per person Taxes included
See the cruise Book
Costa Diadema | Jan. 4, 2026
Duration: 7 nights
Departure from: Santos Landing: Santos
Itinerary:
1. Santos,
2. navigation,
3. navigation,
4. Buenos Aires,
5. Montevideo,
6. navigation,
7. Itajai,
8. Santos

South America: Brazil, Argentina, Uruguay

Itajai Itinerary South America
from $1,555
price per person Taxes included
See the cruise Book
Costa Diadema | Jan. 10, 2026
Duration: 7 nights
Departure from: Itajai Landing: Itajai
Itinerary:
1. Itajai,
2. Santos,
3. navigation,
4. navigation,
5. Buenos Aires,
6. Montevideo,
7. navigation,
8. Itajai

South America: Brazil, Argentina, Uruguay

Santos Itinerary South America
from $1,555
price per person Taxes included
See the cruise Book
Costa Diadema | Jan. 11, 2026
Duration: 7 nights
Departure from: Santos Landing: Santos
Itinerary:
1. Santos,
2. navigation,
3. navigation,
4. Buenos Aires,
5. Montevideo,
6. navigation,
7. Itajai,
8. Santos

South America: Brazil, Argentina, Uruguay

Itajai Itinerary South America
from $2,074
price per person Taxes included
See the cruise Book
Costa Diadema | Jan. 17, 2026
Duration: 7 nights
Departure from: Itajai Landing: Itajai
Itinerary:
1. Itajai,
2. Santos,
3. navigation,
4. navigation,
5. Buenos Aires,
6. Montevideo,
7. navigation,
8. Itajai

South America: Brazil, Argentina, Uruguay

Santos Itinerary South America
from $2,074
price per person Taxes included
See the cruise Book
Costa Diadema | Jan. 18, 2026
Duration: 7 nights
Departure from: Santos Landing: Santos
Itinerary:
1. Santos,
2. navigation,
3. navigation,
4. Buenos Aires,
5. Montevideo,
6. navigation,
7. Itajai,
8. Santos

South America: Brazil, Argentina, Uruguay

Itajai Itinerary South America
from $1,490
price per person Taxes included
See the cruise Book
Costa Diadema | Jan. 24, 2026
Duration: 7 nights
Departure from: Itajai Landing: Itajai
Itinerary:
1. Itajai,
2. Santos,
3. navigation,
4. navigation,
5. Buenos Aires,
6. Montevideo,
7. navigation,
8. Itajai

South America: Brazil, Argentina, Uruguay

Santos Itinerary South America
from $1,490
price per person Taxes included
See the cruise Book
Costa Diadema | Jan. 25, 2026
Duration: 7 nights
Departure from: Santos Landing: Santos
Itinerary:
1. Santos,
2. navigation,
3. navigation,
4. Buenos Aires,
5. Montevideo,
6. navigation,
7. Itajai,
8. Santos

South America: Brazil, Argentina, Uruguay

Itajai Itinerary South America
from $1,474
price per person Taxes included
See the cruise Book
Costa Diadema | Jan. 31, 2026
Duration: 7 nights
Departure from: Itajai Landing: Itajai
Itinerary:
1. Itajai,
2. Santos,
3. navigation,
4. navigation,
5. Buenos Aires,
6. Montevideo,
7. navigation,
8. Itajai
9 cruises