The cruise port of Rio is the fourth most departed-from port in South America, boasting ten sailings every year from Costa, MSC, and Holland America to South America, as well as other places.
On average Rio is somewhat affordable compared to other ports. See the graph below for the average cost per day by month (cruises only depart from Rio between January and November). Cruises departing from Rio during the the peak season of winter are significantly more expensive than the the low season of spring.
And More