9 Days Cruise the Sea of Japan
Set sail on an unforgettable 8-day roundtrip adventure from Tokyo aboard the Diamond Princess. This remarkable cruise will take you to four incredible destinations, including Nagasaki in Japan, Busan in South Korea, Sakaiminato in Japan, and Aomori in Japan. Along the way, you'll experience the rich culture, history, and natural beauty of each port, offering the perfect balance of exploration and relaxation throughout your journey.
Tokyo ► Nagasaki ► Busan, South Korea ► Sakaiminato ► Aomori ► Tokyo
Your fare includes:
- Princess Dining (breakfast, lunch & dinner), accommodation and entertainment
- Medallion Class experience
- Room Service (24 hours)
- Casual Dining Venues
- Beverages (Iced Tea, Lemonade, Water, Tea varieties, Non-Specialty Coffee)
Upgrade to Princess Plus (for just $65 pp/day) to enjoy:
- Wi-Fi (one device per guest)
- Plus Beverage Package (drinks up to $22 each)
- Unlimited juice bar
- Premium Desserts (2 per day)
- Fitness Classes (2 per cruise)
- NEW 2 casual dining meals per guest
- NEW OceanNow delivery
- NEW Room service delivery
- Overall savings of over 60%!
Or upgrade to Princess Premier (for an extra $100 pp/day) for even more perks:
- Wi-Fi (up to four devices per guest)
- Premier Beverage Package (drinks up to $30 each)
- Unlimited juice bar
- Premium Desserts (unlimited)
- Fitness Classes (unlimited)
- Photo Package (unlimited digital + 3 prints)
- Two specialty dining meals per guest
- Medallion Accessory
- Reserved Seating in the Theatre (for production shows only)
- NEW Unlimited casual dining meals per guest
- NEW OceanNow delivery
- NEW Room service delivery
- Overall savings of over 70%!
Your fare excludes:
- Airfares & Travel Insurance
- 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
Departing Tokyo 6 Jun 2026
- Inside Cabin from $2,599 pp twin share* | sole use - waitlisted
- Ocean View from $2,949 pp twin share | $5,373 sole use*
- Balcony Cabin from $3,579 pp twin share | $6,643 sole use*
- Mini Suite from $4,719 pp twin share | $8,930 sole use *
- Suite from $7,769 pp twin share | $15,021 sole use*
To find out more about this immersive tour of Japan contact our experienced travel team on 1300 414 198.
Please note prices are subject to availability at time of booking or until sold out and may change without notice.
Diamond Princess is a treasure trove of exceptional delights waiting to be discovered. Dine on freshly prepared sashimi in Kai Sushi, watch street performers in the dazzling Atrium, or take in a lavish production show in our state-of-the-art theatre. And for a unique treat visit the Izumi Japanese Bath, the largest of its kind at sea.
All staterooms include:
- 100% cotton, high-thread-count linens
- flat-screen TV
- refrigerator
- safe
- complimentary room service
Cruising Dress Codes
You should dress for a cruise the same way you would for any stylish land-based resort. Casual sportswear, including shorts, lightweight pants, sundresses, will keep you feeling fresh and looking your best while at sea and ashore in hotter climates.
We recommend you bring a sweater, a jacket or an all-weather coat for cool evenings, and for shore excursions, depending on your destination. Due to unpredictable weather, remember to bring a hat or visor and a collapsible umbrella. Please be sure to bring proper clothing for visits to religious sites. You'll also want low-heeled, rubber soled shoes for strolling on deck, as well as comfortable walking shoes or sandals to wear when going ashore.
Smart Casual
Guest attire should be in keeping with what they would wear to a nice restaurant at home.
- Skirts/dresses, slacks, blouses, and sweaters for women
- Pants and collared or dress shirts for men
Pool or beach attire, shorts, ball caps or jeans with fraying and/or holes are not welcomed in the dining room. Shoes must be worn.
Formal
When formal nights are held, please observe the dress code in the Traditional Dining and Anytime Dining venues for the enjoyment of all our guests.
- Evening gown, cocktail dress or elegant pant suit for women
- Tuxedo, dark suit or dinner jacket and slacks for men