Fares per person start at €475 on AIDAnova and €579 on AIDAblu. AIDAblu is the cheapest per night, at €61 per person. AIDAnova is the bigger ship, carrying 5,400 guests to 2,192. AIDAnova has the fewest guests per crew member, at 3.6 to 1. AIDAnova is newer, built in 2018 against 2010, though AIDAblu was refurbished in 2018.
