Costa Diadema 7-Night Round Trip from Montevideo

Costa Diadema 7-Night Round Trip from Montevideo

Costa Diadema (Costa) sails this 7-night round trip from Montevideo on 9 upcoming dates (Dec 2026 through Mar 2027), from $972 per person. Every departure below links to its own page with live cabin prices, the full itinerary and online booking.

Ports on this route

Montevideo → Itajai → Santos → Buenos Aires → Montevideo

All upcoming departures

LOWEST PRICE EVER
December 24, 2026
Costa Diadema
S M L XL
Montevideo → Itajai → Sao Paulo → Buenos Aires → Montevideo
$1,282
$183 per day
Inside
LOWEST PRICE EVER
January 7, 2027
Costa Diadema
S M L XL
Montevideo → Itajai → Sao Paulo → Buenos Aires → Montevideo
$1,002
$143 per day
Inside
LOWEST PRICE EVER
January 14, 2027
Costa Diadema
S M L XL
Montevideo → Itajai → Sao Paulo → Buenos Aires → Montevideo
$1,302
$186 per day
Inside
LOWEST PRICE EVER
January 21, 2027
Costa Diadema
S M L XL
Montevideo → Itajai → Sao Paulo → Buenos Aires → Montevideo
$972
$139 per day
Inside
February 4, 2027
Costa Diadema
S M L XL
Montevideo → Itajai → Sao Paulo → Buenos Aires → Montevideo
$1,072
$153 per day
Inside
February 18, 2027
Costa Diadema
S M L XL
Montevideo → Itajai → Sao Paulo → Buenos Aires → Montevideo
$1,052
$150 per day
Inside
February 25, 2027
Costa Diadema
S M L XL
Montevideo → Itajai → Sao Paulo → Buenos Aires → Montevideo
$1,072
$153 per day
Inside
March 4, 2027
Costa Diadema
S M L XL
Montevideo → Itajai → Sao Paulo → Buenos Aires → Montevideo
$1,042
$149 per day
Inside
March 11, 2027
Costa Diadema
S M L XL
Montevideo → Itajai → Sao Paulo → Buenos Aires → Montevideo
$1,022
$146 per day
Inside

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