Fares per person start at €425 on AIDAperla and €535 on AIDAdiva. AIDAperla is the bigger ship, carrying 3,286 guests to 2,050. AIDAdiva has the fewest guests per crew member, at 3.5 to 1. AIDAperla is newer, built in 2017 against 2007, though AIDAdiva was refurbished in 2025. AIDAdiva runs 3–143 night cruises from Warnemünde (Rostock) and Hamburg, while AIDAperla runs 3–37 night cruises from Hamburg and Kiel, plus 5 other ports.