The Voyage · Interactive Map
Port of callSailing route
Hover or select a port to explore it.
Your Voyage at a Glance
7Nights
4Ports
0Sea days
Buenos AiresRound-trip
The route
Buenos Aires → Montevideo → Itajai → Santos (Sao Paulo) → Buenos Aires
Good to know
- Departs
- 27 Jan 2027
- Returns
- 3 Feb 2027
- Route
- Round-trip Buenos Aires
- Ship
- Costa Diadema
Day-by-Day Itinerary
Select a port for its schedule and destination guide.
- Day1
Argentina · EmbarkBuenos AiresDeparts 6:00 PM
- Arrival
- Embarkation day
- Departure
- 6:00 PM
- Day2
UruguayMontevideoArrives 8:00 AM · Departs 4:00 PM
- Arrival
- 8:00 AM
- Departure
- 4:00 PM
- Day3Schedule to be confirmed
The schedule for this day has not been supplied.
- Day4
BrazilItajaiArrives 10:00 AM · Departs 5:00 PM
- Arrival
- 10:00 AM
- Departure
- 5:00 PM
- Day5
BrazilSantos (Sao Paulo)Arrives 8:00 AM · Departs 5:00 PM
- Arrival
- 8:00 AM
- Departure
- 5:00 PM
- Day6Schedule to be confirmed
The schedule for this day has not been supplied.
- Day7Schedule to be confirmed
The schedule for this day has not been supplied.
- Day8
Argentina · DisembarkBuenos AiresArrives 8:00 AM
- Arrival
- 8:00 AM
- Departure
- Disembarkation day
The Ship
Your home for all 7 nights aboard Costa Diadema — so you unpack once and wake up somewhere new each morning.
2014Launched
133,019Gross Tons
305.7 mLength
4,947Guests
1,253Crew
14Decks
OnboardCasino·Spa & Thermal Suite·Kids' Pool
View full Costa Diadema spec sheet & deck plans
About This Cruise
A 7-night round-trip voyage aboard Costa Diadema, departing from Buenos Aires on 27 Jan 2027. Explore ports in Argentina, Uruguay, Brazil.
Check the cruise line's latest schedule before making travel arrangements. Port times and itinerary details can change.