20 Night Grand Circle Japan Cruise aboard the Diamond Princess
Prepare for twenty nights of luxurious travel across the sea when you embark on the Diamond Princess from Tokyo and back.
This trip is particularly exciting because you will exclusively spend time at very uncommon ports such as Niigata, Nagoya, and Hakodate. This route is an unusual one for the Diamond. Actually, this is the only time it's going to sail it!
Book now, because the price of this sailing is moving upwards! Lock in your room before the price goes up. We include all meals, entertainment, taxes, and fees in this, so that you can compare trips easily.
The Diamond Princess
The Diamond Princess, based in Tokyo and refurbished less than three years ago in 2023, is a top-rated Grand class ship that can house comfortably more than 2,700 cruisers.
The Diamond Princess wows guests with a gym, a spa, a casino, and an outdoor movie theater.
Your Itinerary
This sailing spends four days at sea and fifteen days in port. Highlights include a long stop in Osaka as well as visits to exotic ports like Niigata, Nagoya, and Hakodate.
Alternate Sailings
The Sapphire also sails a route with the same stops but a slightly different schedule. In the accompanying graphic you can see a visualization of when this ship sails as well as the relative price.
Book Your Cruise
This graph shows the cost over time for the various types of cabin. Since it was first listed on April 14th of this year, The price of this sailing has varied between $3,069 and $3,322 for a stateroom, inclusive of taxes and port charges. Today this sailing is only $253 more than the all time low of $3,069 so reserve your cabin now before it goes up.
Last Updated: Jul 21, 2026
Last Modified: Jul 19, 2026