Fares per person start at €218 on Sapphire Princess and €400 on Regal Princess. Regal Princess is the cheapest per night, at €42 per person. Regal Princess is the bigger ship, carrying 3,560 guests to 2,670. Sapphire Princess has the fewest guests per crew member, at 2.4 to 1. Regal Princess is newer, built in 2014 against 2004, though Sapphire Princess was refurbished in 2018.
