Costa Diadema: 4-Night South America
This 4-night South America cruise aboard the Costa Diadema by Costa Cruises departs São Paulo (Santos) on December 6, 2026, calling at Ilhabela, Itajai, and returns December 10, 2026. Cabin prices start from $926 per person.
How this date compares
1 of 5 dates
Costa Diadema sails round trip from São Paulo (Santos) 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.
3rd lowest of 4
At $926 for an interior cabin, this date is the 3rd lowest of the 4 dates from November 2026 to March 2027 in the table below. The lowest is $876 on Mar 21, 2027.
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 Dec 6 |
|---|---|---|---|
| Nov 29, 2026 | Ilhabela, Itajai | $935 | +$9 |
| Dec 6, 2026 | Ilhabela, Itajai | $926 | this sailing |
| Dec 13, 2026 | Ilhabela, Itajai | No current price | |
| Mar 21, 2027 | Ilhabela, Itajai | $876 | −$50 |
| Mar 28, 2027 | Ilhabela, Itajai | $906 | −$20 |
Costa Diadema, round trip from São Paulo (Santos), 4 nights. Interior cabin, per person, two sharing, taxes and port fees included. Prices checked as of Nov 11, 2026.
Other South America departures
Questions about this sailing
How much does this cruise cost per night?
Interior cabins start at $926 per person for the 4 nights, about $232 a night, with taxes and port fees included. A balcony starts at $1,136, about $284 a night.
Is $926 a good price for this sailing?
It is $254 above the lowest interior price we have recorded for this sailing since March 9, 2026 ($672 on March 9, 2026). Among the 4 dates from November 2026 to March 2027 on this route shown above, the lowest is $876 on Mar 21, 2027.
Which ports does it visit?
It sails round trip from São Paulo (Santos) and calls at Ilhabela and Itajai, 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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