Costa Diadema: 4-Night South America
This 4-night South America cruise aboard the Costa Diadema by Costa Cruises departs Itajai on March 20, 2027, calling at São Paulo (Santos), Ilhabela, and returns March 24, 2027. Cabin prices start from $621 per person.
How this date compares
1 of 5 dates
Costa Diadema sails round trip from Itajai to these two ports on 5 dates between November 2026 and March 2027. All 4 other dates in the table below call at them in the same order.
Cheapest of 4
At $621 for an interior cabin, this date is the cheapest of the 4 dates from November 2026 to March 2027 in the table below.
Santos is Brazil's largest port and the cruise gateway to Sao Paulo, South America's biggest city (about 70 km inland). The port of Santos sits on a narrow island between the mainland and the coast, with the cruise terminal in the historic center near the waterfront.
Read more →Interior cabin
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Costa Diadema to these two ports on other dates
| Departs | Port order | Interior from | vs Mar 20 |
|---|---|---|---|
| Nov 28, 2026 | São Paulo (Santos), Ilhabela | $710 | +$89 |
| Dec 5, 2026 | São Paulo (Santos), Ilhabela | No current price | |
| Dec 12, 2026 | São Paulo (Santos), Ilhabela | $681 | +$60 |
| Mar 20, 2027 | São Paulo (Santos), Ilhabela | $621 | this sailing |
| Mar 27, 2027 | São Paulo (Santos), Ilhabela | $671 | +$50 |
Costa Diadema, round trip from Itajai, 4 nights. Interior cabin, per person, two sharing, taxes and port fees included. Prices checked as of Oct 29, 2026.
Other South America departures
Questions about this sailing
How much does this cruise cost per night?
Interior cabins start at $621 per person for the 4 nights, about $155 a night, with taxes and port fees included. A balcony starts at $751, about $188 a night.
Is $621 a good price for this sailing?
It is $47 above the lowest interior price we have recorded for this sailing since March 9, 2026 ($574 on March 9, 2026). It is also the cheapest of the 4 dates from November 2026 to March 2027 on this route shown above.
Which ports does it visit?
It sails round trip from Itajai and calls at São Paulo (Santos) and Ilhabela, with 1 day at sea.
Are there other dates with the same ports?
Yes. Costa Diadema sails this route on 5 dates between November 2026 and March 2027.
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