18 Night Grand Circle Japan Cruise aboard the Diamond Princess

Settle in for eighteen nights of relaxing travel through the sea when you join the Diamond Princess from Tokyo and back again.

Stopping in extremely rare cities like Toba, Tsuruga, and Toyama makes this trip notable. This route is an interesting one for the Diamond, As it sails it just once.

Book quickly, because the price of this itinerary is going up! Reserve your stateroom before the price moves upwards. We include all meals, entertainment, taxes, and fees in the price, so that you can compare trips easily. At under $170 per day, this is a value.

Day 14: Tsuruga
Day 7: Busan

The Diamond Princess

Over 2,700 travelers can comfortably sail on this highly-rated Grand class cruise ship, based in Tokyo and refurbished only five years ago in 2020.

The Diamond Princess is home to a casino, a spa, and a gym.

Diamond Princess
Day 12: Akita

Pricing Information

Since being listed ten months ago, The cost of this itinerary has fluctuated between $2,683 and $3,378 for a room, including $0 in taxes and port charges. This graph indicates the cost over time for the various classes of cabin. At only $375 more expensive than the all time low of $2,683 right now is a great time to secure your room

inside
outside
balcony
suite
$3,058
$3,496
$4,889
$4,718
$169.89/day
$194.22/day
$262.11/day
$262.11/day
Book Book Book Book

Your Itinerary

This sailing includes thirteen port days and four sea days. Highlights include visits to exotic destinations like Toba, Tsuruga, and Toyama plus a long stop in Osaka.

DatePortArriveDepart
Thu, Oct 1Tokyo, Japan 3:00pm
Fri, Oct 2Toba, Japan 7:00am4:00pm
Sat, Oct 3Osaka, Japan 8:00am8:00pm
Sun, Oct 4Kochi, Japan 7:00am3:00pm
Mon, Oct 5Hiroshima, Japan 9:00am7:00pm
Tue, Oct 6International Date Line (Cruising)
Kanmon Straits, Japan (Cruising)
Tue, Oct 6Busan, South Korea 7:00am4:00pm
Wed, Oct 7Nagasaki, Japan 7:00am4:00pm
Thu, Oct 8At Sea
Fri, Oct 9Tokyo, Japan 6:30am3:00pm
Sat, Oct 10At Sea
Sun, Oct 11Akita, Japan 9:00am6:00pm
Mon, Oct 12Toyama, Japan 9:00am6:00pm
Tue, Oct 13Tsuruga, Japan 8:00am6:00pm
Wed, Oct 14Sakaiminato, Japan 7:00am5:00pm
Thu, Oct 15Busan, South Korea 7:00am4:00pm
Fri, Oct 16Nagasaki, Japan 7:00am4:00pm
Sat, Oct 17At Sea
Sun, Oct 18Tokyo, Japan 6:30am
October 1st, 2026  - Grand Circle Japan Cruise on the Princess Diamond
Your Route
Casino
Spa
Day 4: Kochi
Gym
Day 3: Osaka

Alternate Sailings

The Diamond sails this route once next year, but doesn't sail it this year. This is the only ship that sails this exact route. In the accompanying graphic you can see a visualization of when this ship sails as well as the relative price.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2025
2026
2027
$3,058 $3,058
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Last Updated: Jul 3, 2025

Last Modified: Jul 3, 2025

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