20 Night Grand Circle Japan Cruise aboard the Diamond Princess
Embark on the Diamond Princess and prepare yourself for twenty nights of exciting sailing through the sea from Tokyo and back again!
On this trip you will tour through usual ports like Tokyo in addition to exotic ports like Toba, Niigata, and Hakodate. This route is an unusual one for the Diamond, As it sails it just once.
We include all meals, entertainment, taxes, and fees in our price, so there are no sneaky extra fees.
The Diamond Princess
Over 2,700 guests can sail on this top-rated Grand class ship, based in Tokyo and refurbished less than three years ago in 2023.
The Diamond Princess has a gym, a spa, a casino, and an outdoor movie theater.
Your Itinerary
This cruise spends fifteen port days and four sea days. Major features include long stops in Osaka and Hiroshima in addition to visits to rare ports like Toba, Niigata, and Hakodate.
Apple
Outlook
Alternate Sailings
The Diamond sails this route once next year, but doesn't sail it this year. No other ship sails this exact same route. In the accompanying graphic you can see a visualization of when this ship sails as well as the relative price for an outside cabin.
Book Your Cruise
This graph displays the price over time for every type of cabin. Since it was first listed on March 28th of this year, The cost of this cruise has ranged between $4,738 and $6,231 for an outside room, including taxes and port charges.
Last Updated: Oct 5, 2026
Last Modified: Oct 2, 2026