The aggregate rating of Carnival Luminosa is build on scorse given by the following portals:
| Aug / 24 | Sep / 24 | Oct / 24 | ||
| cruisetimetables.com | 3.0 / 36 | 3.5 / 36 | 3.5 / 37 | |
| seascanner.com | 7.2 / 33 | 7.2 / 33 | 7.2 / 33 | |
| cruisemapper.com | 4.0 / 1 | 4.0 / 1 | 4.0 / 1 | |
| cruiseline.com | 4.1 / 56 | 4.1 / 61 | 4.1 / 64 | |
| cleancruising.com.au | 3.9 / 121 | 3.9 / 121 | 3.9 / 121 |
Carnival Luminosa is also ranked in:
PointNemo.com