8 Days Cruise the Sea of Japan (Jun 2026)

Your fare excludes:

• Day 1 - Tokyo (Yokohama), Japan
• Day 2 - At Sea
• Day 3 - Nagasaki, Japan
• Day 4 - Busan, South Korea
• Day 5 - Sakaiminato, Japan
• Day 6 - At Sea
• Day 7 - Aomori, Japan
• Day 8 - At Sea
• Day 9 - Tokyo (Yokohama), Japan

Please note: cruise itineraries are not guaranteed and are subject to change at any time by the cruise company.

Departing Tokyo 6 Jun 2026

• Interior Cabin from $2,019 $1,829 pp twin share*/ from $3,478 pp for sole use*
• Obstructed Ocean view from $2,420 $2,109 pp twin share*/ from $4,669 $4,038 pp for sole use*
• Ocean View from $2,619 $2,239 pp twin share* | from $5,066 $4,298 pp for sole use*
• Balcony Cabin from $3,049 $2,799 pp twin share* | from $5,918 $5,794 pp for sole use*
• Mini Suite from $3,979 $3,909 pp twin share* | from $7,638 pp for sole use*
• S​uite from $5,855 pp twin share* | from $11,538 pp for sole use*

Save More. Experience More with Princess.

Add a Princess Premier or Princess Plus package to your cruise and save 50–60% on essentials including drinks, specialty dining, Wi-Fi, and more. Treat yourself daily to cocktails, room service, stream your favourite shows and stay in touch with your loved ones.

Princess Premier and Princess Plus package inclusions have changed for 2026 cruises and beyond (excl Sun Princess and Star Princess). Please go to FAQs for more information or speak to our friendly travel team on 1300 414 198.

On Diamond Princess, a world of incredible experiences awaits. Savor freshly made sashimi at Kai Sushi, immerse yourself in the lively atmosphere of street entertainers performing in the dazzling Piazza, or be amazed by a spectacular production at the ship's state-of-the-art theatre. For a unique and relaxing treat, visit Izumi Japanese Bath, the largest of its kind at sea, for an unforgettable experience. Whether you're indulging in exquisite dining or seeking moments of relaxation and entertainment, Diamond Princess offers something extraordinary at every turn.

Interior: Our Most Affordable Option

These staterooms are the perfect place to recharge your batteries. Our most affordable option features two twin beds or a queen-size bed. Other amenities include a refrigerator, hair dryer, TV, closet, and bathroom with shower.

Oceanview: A Room with a View

Enjoy the added benefit of a view of the ocean from either a picture window or porthole that brings in natural light. This stateroom includes all the amenities of an interior room.

Balcony: Front Row Seat for Beautiful Scenery

This impressive stateroom offers the added indulgence of a balcony and gives you more space than a standard stateroom. Enjoy your own private outdoor space with a table, two chairs, and a relaxing view of the inspiring scenery surrounding you, whether a beautiful sunset over the ocean or a new city to explore. It’s also perfect to enjoy cocktails before dinner or a leisurely breakfast.

Mini-Suite: Add an Element of Luxury to Your Stay

Choose a luxurious Mini-Suite with a balcony* which is substantially larger than a Balcony stateroom and receive a complimentary welcome glass of bubbly. Mini-Suites include a separate sitting area with a sofa bed and two flat-panel televisions. For families or groups needing a little extra space, Mini-Suites offer an appealing and affordable option.

Suites: Truly Luxurious Accommodations at Sea

Surrounding you with deluxe accommodations, a spacious Suite with balcony* includes all the amenities of a Reserve Collection Mini-Suite^, plus incredible premiums. Enjoy more living space, a sofa bed, separate seating areas, and wonderfully enhanced amenities that range from priority disembarkation to a complimentary mini-bar setup in the suite and so much more.

Diamond Princess Ship Facts

• Guests: 2,706
• Inaugural Cruise: March 13, 2004
• Crew: 1,100
• Tonnage: 115,875

Princess Premier and Princess Plus Packages - What’s changed?

If you are sailing in 2026 and purchased a package prior to 22 July 2025, your current package benefits will be offered.

If you are sailing in 2026 and purchased a package on or after 22 July 2025, the following benefits will be included:

PRINCESS PLUS

•  Drinks - enjoy up to 15 drinks per day valued up to AU$22 each*
• Casual Dining – indulge in four meals at a variety of casual eateries
• MedallionNet max Wi-Fi – includes one (1) device per guest.
• OceanNow delivery - order food and drinks to select locations on board
• Room Service delivery - free delivery for every order you place from your stateroom phone 

PRINCESS PREMIER

•   Unlimited Drinks – enjoy an unlimited number of drinks up to AU$30 each*
•  Unlimited Casual Dining – indulge in unlimited meals at a variety of casual eateries
• Unlimited Specialty Dining – indulge in meals at world-class specialty dining locations each evening.
•  MedallionNet max Wi-Fi – includes up to four (4) devices per guest.
•   OceanNow delivery - order food and drinks to select locations on board
•    Room Service delivery - free delivery for every order you place from your stateroom phone
•   Professional Photos – unlimited digital images taken by onboard photographers, plus 3 prints
•   Reserved Theatre Seating - special premier reserved seating section for theatrical shows
• Shore Excursion Credit – up to $300 per guest included (dependent upon length of cruise)

* Drinks include:

• Cocktails, wine, beer, spirits, fountain soft drinks, zero-alcohol cocktails
• Specialty coffees and teas - unlimited
• Bottled Water (up to 500mL) - up to 12 bottles per day