Ruby Princess sails 16 nights from San Francisco, California, departing November 8, 2026, with 6 ports of call and 10 sea days. Operated by Princess Cruises. The lowest fare we found today is 2.776 € per person, on the Italy market. 6 of the 6 markets we track currently list this sailing. Over the last 400 days this market's fare has ranged from 576 € to 2.776 €.
Per person, as listed by the cruise line; taxes and fees vary by market. Bars are in euro so the markets compare on one scale.
10 sea days are part of the plan.
Per person, one reading a day from the line's own site.
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Same ship and length within eight weeks of this sailing, in the Italy market.