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home › Cruise lines›Costa Cruises› Cruises Costa Diadema›January 2026

Cruises Costa Diadema January 2026

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2026

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9 cruises

Sort: Sort Nearest departure

Nearest departure Further departure Lower price Higher price Shorter duration Longer duration Recommended cruises

South America: Brazil, Argentina, Uruguay

Itajai

Itinerary South America

from $1,194
price per person Taxes included

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

All Inclusive

Drinks included

My Cruise

Included: Choice of dinner shift e Choice of Cabin.

South America: Brazil, Argentina, Uruguay

Santos

Itinerary South America

from $1,194
price per person Taxes included

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

All Inclusive

Drinks included

My Cruise

Included: Choice of dinner shift e Choice of Cabin.

South America: Brazil, Argentina, Uruguay

Itajai

Itinerary South America

from $1,123
price per person Taxes included

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

All Inclusive

Drinks included

My Cruise

Included: Choice of dinner shift e Choice of Cabin.

South America: Brazil, Argentina, Uruguay

Santos

Itinerary South America

from $1,123
price per person Taxes included

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

All Inclusive

Drinks included

My Cruise

Included: Choice of dinner shift e Choice of Cabin.

South America: Brazil, Argentina, Uruguay

Itajai

Itinerary South America

from $1,498
price per person Taxes included

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

All Inclusive

Drinks included

My Cruise

Included: Choice of dinner shift e Choice of Cabin.

South America: Brazil, Argentina, Uruguay

Santos

Itinerary South America

from $1,498
price per person Taxes included

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

All Inclusive

Drinks included

My Cruise

Included: Choice of dinner shift e Choice of Cabin.

South America: Brazil, Argentina, Uruguay

Itajai

Itinerary South America

from $1,077
price per person Taxes included

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

All Inclusive

Drinks included

My Cruise

Included: Choice of dinner shift e Choice of Cabin.

South America: Brazil, Argentina, Uruguay

Santos

Itinerary South America

from $1,077
price per person Taxes included

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

All Inclusive

Drinks included

My Cruise

Included: Choice of dinner shift e Choice of Cabin.

South America: Brazil, Argentina, Uruguay

Itajai

Itinerary South America

from $1,065
price per person Taxes included

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

All Inclusive

Drinks included

My Cruise

Included: Choice of dinner shift e Choice of Cabin.

9 cruises

Sort: Sort Nearest departure

Nearest departure Further departure Lower price Higher price Shorter duration Longer duration Recommended cruises

Reviews

4.9

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