Fares per person start at €71 on MSC Seaview and €750 on MSC World Atlantic. MSC World Atlantic is the bigger ship, carrying 6,758 guests to 5,079. MSC World Atlantic has the fewest guests per crew member, at 3.2 to 1. MSC World Atlantic is newer, built in 2027 against 2018, though MSC Seaview was refurbished in 2023. MSC Seaview runs 1–27 night cruises from Marseille and Barcelona, plus 16 other ports, while MSC World Atlantic runs 6–15 night cruises from Port Canaveral.