Thursday 1st May we are open from 10am to 5pm
Search among available cruises
Filter Cruises
home › Cruise lines›Costa Cruises› Cruises Costa Diadema›April 2026

Cruises Costa Diadema April 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
19 cruises

South America: Brazil

Itajai Itinerary South America
from $825
price per person Taxes included
See the cruise Book Online Book Online
Costa Diadema | 1/04/2026
Duration: 3 nights
Departure from: Itajai Landing: Itajai
Itinerary:
1. Itajai,
2. Santos,
3. navigation,
4. Itajai

South America: Brazil

Santos Itinerary South America
from $825
price per person Taxes included
See the cruise Book Online Book Online
Costa Diadema | 2/04/2026
Duration: 3 nights
Departure from: Santos Landing: Santos
Itinerary:
1. Santos,
2. navigation,
3. Itajai,
4. Santos

South America: Brazil

Itajai Itinerary South America
from $1,080
price per person Taxes included
See the cruise Book Online Book Online
Costa Diadema | 4/04/2026
Duration: 4 nights
Departure from: Itajai Landing: Itajai
Itinerary:
1. Itajai,
2. Santos,
3. Ilhabela,
4. navigation,
5. Itajai

South America: Brazil

Santos Itinerary South America
from $1,080
price per person Taxes included
See the cruise Book Online Book Online
Costa Diadema | 5/04/2026
Duration: 4 nights
Departure from: Santos Landing: Santos
Itinerary:
1. Santos,
2. Ilhabela,
3. navigation,
4. Itajai,
5. Santos

South America: Brazil

Itajai Itinerary South America
from $962
price per person Taxes included
See the cruise Book Online Book Online
Costa Diadema | 8/04/2026
Duration: 3 nights
Departure from: Itajai Landing: Itajai
Itinerary:
1. Itajai,
2. Santos,
3. navigation,
4. Itajai

South America: Brazil

Santos Itinerary South America
from $962
price per person Taxes included
See the cruise Book Online Book Online
Costa Diadema | 9/04/2026
Duration: 3 nights
Departure from: Santos Landing: Santos
Itinerary:
1. Santos,
2. navigation,
3. Itajai,
4. Santos

South America: Brazil

Itajai Itinerary South America
from $1,080
price per person Taxes included
See the cruise Book Online Book Online
Costa Diadema | 11/04/2026
Duration: 4 nights
Departure from: Itajai Landing: Itajai
Itinerary:
1. Itajai,
2. Santos,
3. Ilhabela,
4. navigation,
5. Itajai

South America: Brazil

Santos Itinerary South America
from $1,080
price per person Taxes included
See the cruise Book Online Book Online
Costa Diadema | 12/04/2026
Duration: 4 nights
Departure from: Santos Landing: Santos
Itinerary:
1. Santos,
2. Ilhabela,
3. navigation,
4. Itajai,
5. Santos

South America: Brazil

Itajai Itinerary South America
from $962
price per person Taxes included
See the cruise Book Online Book Online
Costa Diadema | 15/04/2026
Duration: 3 nights
Departure from: Itajai Landing: Itajai
Itinerary:
1. Itajai,
2. Santos,
3. navigation,
4. Itajai

South America: Brazil

Santos Itinerary South America
from $962
price per person Taxes included
See the cruise Book Online Book Online
Costa Diadema | 16/04/2026
Duration: 3 nights
Departure from: Santos Landing: Santos
Itinerary:
1. Santos,
2. navigation,
3. Itajai,
4. Santos

Northern Europe: Brazil, Cape Verde, Spain, Morocco, Portugal, France, United Kingdom

Santos Itinerary Northern Europe
from $3,855
price per person Taxes included
See the cruise Book Online Book Online
Costa Diadema | 19/04/2026
Duration: 22 nights
Departure from: Santos Landing: Southampton
Itinerary:
1. Santos,
2. Rio de Janeiro,
3. navigation,
4. navigation,
5. Salvador,
6. Maceio,
7. navigation,
8. navigation,
9. navigation,
10. navigation,
11. Praia,
12. navigation,
13. navigation,
14. Santa Cruz de Tenerife,
15. navigation,
16. Casablanca,
17. Cadiz,
18. Lisbon,
19. Oporto,
20. Vigo,
21. navigation,
22. Le Havre,
23. Southampton

South America: Brazil, Cape Verde, Spain, Morocco, Portugal

Santos Itinerary South America
from $3,009
price per person Taxes included
See the cruise Book Online Book Online
Costa Diadema | 19/04/2026
Duration: 17 nights
Departure from: Santos Landing: Lisbon
Itinerary:
1. Santos,
2. Rio de Janeiro,
3. navigation,
4. navigation,
5. Salvador,
6. Maceio,
7. navigation,
8. navigation,
9. navigation,
10. navigation,
11. Praia,
12. navigation,
13. navigation,
14. Santa Cruz de Tenerife,
15. navigation,
16. Casablanca,
17. Cadiz,
18. Lisbon

Northern Europe: Brazil, Cape Verde, Spain, Morocco, Portugal, France, United Kingdom, Belgium, Germany

Santos Itinerary Northern Europe
from $4,446
price per person Taxes included
See the cruise Book Online Book Online
Costa Diadema | 19/04/2026
Duration: 26 nights
Departure from: Santos Landing: Kiel
Itinerary:
1. Santos,
2. Rio de Janeiro,
3. navigation,
4. navigation,
5. Salvador,
6. Maceio,
7. navigation,
8. navigation,
9. navigation,
10. navigation,
11. Praia,
12. navigation,
13. navigation,
14. Santa Cruz de Tenerife,
15. navigation,
16. Casablanca,
17. Cadiz,
18. Lisbon,
19. Oporto,
20. Vigo,
21. navigation,
22. Le Havre,
23. Southampton,
24. Bruges,
25. navigation,
26. navigation,
27. Kiel

Mediterranean: Brazil, Cape Verde, Spain, Morocco, Portugal

Rio de Janeiro Itinerary Mediterranean
from $2,871
price per person Taxes included
See the cruise Book Online Book Online
Costa Diadema | 20/04/2026
Duration: 16 nights
Departure from: Rio de Janeiro Landing: Lisbon
Itinerary:
1. Rio de Janeiro,
2. navigation,
3. navigation,
4. Salvador,
5. Maceio,
6. navigation,
7. navigation,
8. navigation,
9. navigation,
10. Praia,
11. navigation,
12. navigation,
13. Santa Cruz de Tenerife,
14. navigation,
15. Casablanca,
16. Cadiz,
17. Lisbon

Northern Europe: Brazil, Cape Verde, Spain, Morocco, Portugal, France, United Kingdom, Belgium, Germany

Rio de Janeiro Itinerary Northern Europe
from $4,288
price per person Taxes included
See the cruise Book Online Book Online
Costa Diadema | 20/04/2026
Duration: 25 nights
Departure from: Rio de Janeiro Landing: Kiel
Itinerary:
1. Rio de Janeiro,
2. navigation,
3. navigation,
4. Salvador,
5. Maceio,
6. navigation,
7. navigation,
8. navigation,
9. navigation,
10. Praia,
11. navigation,
12. navigation,
13. Santa Cruz de Tenerife,
14. navigation,
15. Casablanca,
16. Cadiz,
17. Lisbon,
18. Oporto,
19. Vigo,
20. navigation,
21. Le Havre,
22. Southampton,
23. Bruges,
24. navigation,
25. navigation,
26. Kiel

Mediterranean: Brazil, Cape Verde, Spain, Morocco, Portugal

Salvador Itinerary Mediterranean
from $2,419
price per person Taxes included
See the cruise Book Online Book Online
Costa Diadema | 23/04/2026
Duration: 13 nights
Departure from: Salvador Landing: Lisbon
Itinerary:
1. Salvador,
2. Maceio,
3. navigation,
4. navigation,
5. navigation,
6. navigation,
7. Praia,
8. navigation,
9. navigation,
10. Santa Cruz de Tenerife,
11. navigation,
12. Casablanca,
13. Cadiz,
14. Lisbon

Northern Europe: Brazil, Cape Verde, Spain, Morocco, Portugal, France, United Kingdom, Belgium, Germany

Salvador Itinerary Northern Europe
from $3,855
price per person Taxes included
See the cruise Book Online Book Online
Costa Diadema | 23/04/2026
Duration: 22 nights
Departure from: Salvador Landing: Kiel
Itinerary:
1. Salvador,
2. Maceio,
3. navigation,
4. navigation,
5. navigation,
6. navigation,
7. Praia,
8. navigation,
9. navigation,
10. Santa Cruz de Tenerife,
11. navigation,
12. Casablanca,
13. Cadiz,
14. Lisbon,
15. Oporto,
16. Vigo,
17. navigation,
18. Le Havre,
19. Southampton,
20. Bruges,
21. navigation,
22. navigation,
23. Kiel

Northern Europe: Brazil, Cape Verde, Spain, Morocco, Portugal, France, United Kingdom, Belgium, Germany

Maceio Itinerary Northern Europe
from $3,698
price per person Taxes included
See the cruise Book Online Book Online
Costa Diadema | 24/04/2026
Duration: 21 nights
Departure from: Maceio Landing: Kiel
Itinerary:
1. Maceio,
2. navigation,
3. navigation,
4. navigation,
5. navigation,
6. Praia,
7. navigation,
8. navigation,
9. Santa Cruz de Tenerife,
10. navigation,
11. Casablanca,
12. Cadiz,
13. Lisbon,
14. Oporto,
15. Vigo,
16. navigation,
17. Le Havre,
18. Southampton,
19. Bruges,
20. navigation,
21. navigation,
22. Kiel

Mediterranean: Brazil, Cape Verde, Spain, Morocco, Portugal

Maceio Itinerary Mediterranean
from $2,202
price per person Taxes included
See the cruise Book Online Book Online
Costa Diadema | 24/04/2026
Duration: 12 nights
Departure from: Maceio Landing: Lisbon
Itinerary:
1. Maceio,
2. navigation,
3. navigation,
4. navigation,
5. navigation,
6. Praia,
7. navigation,
8. navigation,
9. Santa Cruz de Tenerife,
10. navigation,
11. Casablanca,
12. Cadiz,
13. Lisbon
19 cruises