Fares per person start at €475 on AIDAnova and €625 on AIDAstella. AIDAstella is the cheapest per night, at €57 per person. AIDAnova is the bigger ship, carrying 5,400 guests to 2,194. AIDAnova has the fewest guests per crew member, at 3.6 to 1. AIDAnova is newer, built in 2018 against 2013, though AIDAstella was refurbished in 2023.
