24-night South America cruise on Costa Diadema
The Mediterranean from Marseilles is a 24-night South America cruise aboard Costa Diadema, operated by Costa Cruises. Departing Marseille, France on November 1, 2026, the voyage visits 14 ports. Fares start from $2,418 per person.
- Length
- 24 nights
- Departs
- Nov 1, 2026
- Returns
- Nov 25, 2026
- Ports of call
- 14
- Days at sea
- 11
Itinerary
Marseille, France → Itajai · approximate route · 1 stop without map data
Pricing
Lowest fare we've tracked over the observed 106-day span: $2,411 · range $2,411–$3,081
Current prices
Per person · 2 guests · incl. taxes & fees
Inside
from $2,418
$100 / night
Fare rows
Interior
Cabin grade
from $2,418
$100 / night
per person · incl. taxes
Interior
Cabin grade
from $2,478
$103 / night
per person · incl. taxes
Interior
Cabin grade
from $2,508
$104 / night
per person · incl. taxes
Interior
Cabin grade
from $2,548
$106 / night
per person · incl. taxes
Oceanview
Not available
Balcony
Not available
Suite
Not available
Prices verified Jul 9, 2026
Prices come from third-party data feeds via Costa Cruises and may differ from the cruise line's current fare. Confirm the final price before booking. How our pricing works
Lowest fares with no residency, age, or service requirement — verify eligibility at booking. How our pricing works
Price history
Cheaper than 13%30 days
We've tracked this sailing's fares every day for the past 106 days. Here's what each cabin type has cost — today's fare is cheaper than 13% of days we've recorded.
Lowest and highest fares we've recorded for each cabin type · verified 3 hours ago.
○ = last seen (sold out or delisted). · Verified 3 hours ago.
Lowest fares with no residency, age, or service requirement — verify eligibility at booking. How our pricing works
Show all 28 cabin grades
Ship