Fares per person start at €629 on AIDAprima and €680 on AIDAsol. AIDAprima is the bigger ship, carrying 3,286 guests to 2,194. AIDAsol has the fewest guests per crew member, at 3.6 to 1. AIDAprima is newer, built in 2016 against 2011, though AIDAsol was refurbished in 2023. AIDAprima runs 4–24 night cruises from Kiel and Hamburg, plus 4 other ports, while AIDAsol runs 4–81 night cruises from Hamburg and Las Palmas de Gran Canaria, plus 10 other ports.