20 Night Grand Circle Japan Cruise aboard the Diamond Princess
Get ready for twenty nights of refreshing sailing through the sea when you set sail with the Diamond Princess from Tokyo and back again.
With this Labor Day cruise you will stop in common cities such as Tokyo plus extremely rare cities such as Toba, Niigata, and Hakodate. This route is an uncommon one for the Diamond. As a matter of fact, it sails it just once.
With a cost of under $150 per day for an outside cabin, this value is strong. Our price is the total price for an outside cabin, including meals, entertainment, taxes, and fees. This price just dropped, so book today to lock in your outside room before the price rises again!
The Diamond Princess
Based in Tokyo and refurbished only three years ago in 2023, more than 2,700 guests can cruise on this top-rated Grand class vessel.
The Diamond Princess wows guests with an outdoor movie theater, a spa, a casino, and a gym.
Your Itinerary
This itinerary consists of four sea days and fifteen port days. Major features include a long stop in Osaka as well as visits to once-in-a-lifetime stops like Toba, Niigata, and Hakodate.
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 shows the cost over time for every class of cabin. Since being listed four months ago, The cost of this sailing has fluctuated between $2,957 and $3,428 for an outside cabin, including taxes and port fees. Today this cruise is at its minimum price, so lock in your outside cabin now before it increases.
Last Updated: Aug 9, 2026
Last Modified: Aug 7, 2026