

The June 6, 2026 cruise on the Diamond Princess departs from Yokohama (tokyo), Japan. On this 8 Night Sea Of Japan (Yokohama Roundtrip) sailing, the ship will visit a total of 5 cruise port destinations, including its departure port. The Diamond Princess sets sail on Saturday, Jun 6th and returns on Sunday, Jun 14th.
The graph below tracks historic price of the Diamond Princess cruise ship departing June 6, 2026. The most recent price for this sailing starts at $1,674 ($210 per night) for an Inside Cabin. Compared to the average price of $1,403 ($176 per night), this represents a recent increase of 19%.
Use the buttons below to toggle between cabin types.
Diamond Princess - June 6, 2026 - 8 Nights
| Day | Date | Port |
|---|---|---|
| 1 | Jun 6th | Yokohama (tokyo), Japan |
| 2 | Jun 7th | At Sea |
| 3 | Jun 8th | Nagasaki, Japan |
| 4 | Jun 9th | Busan (Pusan), South Korea |
| 5 | Jun 10th | Sakaiminato, Japan |
| 6 | Jun 11th | At Sea |
| 7 | Jun 12th | Aomori, Japan |
| 8 | Jun 13th | At Sea |
| 9 | Jun 14th | Yokohama (tokyo), Japan |
The Diamond Princess sails on June 6, 2026 for a 8 Night Sea Of Japan (Yokohama Roundtrip). The ship will depart the port of Yokohama (tokyo), Japan at 3:00 PM and will return to the port of Yokohama (tokyo), Japan on Jun 14th at 6:30 AM. During the 9-day journey, the Diamond Princess will visit 4 additional ports and will spend 3 days at sea.
Based on my comprehensive research of cruise port safety information, including recent crime reports, travel advisories, Global Peace Index rankings, and specific port security concerns, we've created a "safety score" for each cruise port stop. The overall rating below represents a combined score for your specific cruise itinerary.

The Diamond Princess has a construction date of 2004 and a total size of 115,875 gross tons. The ship measures 952 feet (290 meters) in length. Diamond Princess is included in Princess’s Grand Class. At full capacity, the Diamond Princess holds 3,770 passengers. That includes 2,670 cruise vacationers and 1,100 staff members. The Diamond Princess total number of staterooms is 1,351.
To see how this compares, click through to see Diamond Princess age and stats vs all Princess ships. There you’ll find graphs showing length, capacity, tonnage and more for this ship vs all in the fleet.
To check out the ship from top to bottom, click here for Diamond Princess Deck Plans.
Yokohama (Tokyo), Japan, offers docking at Yokohama Port with excursions to Tokyo. Travelers explore Senso-ji Temple and Shibuya Crossing. Excursions visit Kamakura’s Great Buddha. Local markets sell yakitori. The peak season, April to October, brings mild weather for city tours. Photography captures neon streets and Tokyo Bay vistas. Dining onboard includes sushi, a Japanese favorite. Souvenirs, like ukiyo-e prints, are sold in ship shops. Briefings cover Edo history. Light clothing and sun protection suit the temperate climate, while comfortable shoes enhance city walks. Yokohama’s urban gateway offers a vibrant Japanese stop. Cruise travelers enjoy a mix of historic temples and modern cityscapes, making Yokohama an engaging destination.
Take advantage of the many on board activites during your day at sea. You'll have more than enough to fill your day!
Nagasaki, Japan, offers docking at Nagasaki Port. Travelers explore the Peace Park and Atomic Bomb Museum. Excursions visit Glover Garden’s colonial mansions. Local markets sell champon noodles. The peak season, March to May, brings cherry blossoms and mild weather. Photography captures historic sites and Dejima Island views. Dining onboard includes sara udon, a Nagasaki dish. Souvenirs, like castella cakes, are sold in ship shops. Briefings cover Nagasaki’s WWII history. Light layers suit the temperate climate, while comfortable shoes enhance park walks. Nagasaki’s blend of history and resilience offers a poignant Japanese stop. Cruise travelers enjoy a mix of somber memorials, colonial heritage, and scenic harbors, making Nagasaki an engaging destination for exploring Japan’s cultural and historical depth on Kyushu Island.
Busan, South Korea, in the southeast, sits on the Korea Strait, facing the Sea of Japan. The port is near Jagalchi Fish Market, where fresh seafood is sold daily. Haeundae Beach offers urban waterfront access, while Beomeosa Temple, in the forested hills, provides cultural history. The Gamcheon Culture Village, with colorful houses, draws visitors for its art and narrow alleys. Busan’s port history as a trading hub is evident in its maritime museum. The nearby Nakdong River Estuary is a birdwatching site, and the city’s coastal cliffs offer walking trails with ocean views.
Sakaiminato, Japan, offers docking at Sakaiminato Port. Travelers explore Mizuki Shigeru’s yokai museum and Tottori Sand Dunes. Excursions visit Matsue Castle. Local markets sell kani sushi. The peak season, April to October, brings mild weather for coastal tours. Photography captures manga art and Sea of Japan vistas. Dining onboard includes dashi broth, a Japanese favorite. Souvenirs, like yokai crafts, are sold in ship shops. Briefings cover Tottori history. Light layers suit the temperate climate, while comfortable shoes enhance dune walks. Sakaiminato’s quirky charm offers a vibrant Japanese stop. Cruise travelers enjoy a mix of cultural museums, scenic dunes, and coastal heritage, making Sakaiminato an engaging destination for exploration.
Take advantage of the many on board activites during your day at sea. You'll have more than enough to fill your day!
Aomori, Japan, docks at Aomori Port, 2 kilometers from downtown, with shuttles or taxis for 10-minute transfers. The city, population 280,000, features the Nebuta Museum, showcasing colorful floats from the August Nebuta Festival. Travelers visit Sannai-Maruyama, a 5-minute drive, for Jomon-era village reconstructions from 3900 BC. Hirosaki Castle, 45 minutes by train, offers cherry blossoms in April. Local markets sell apples and sake. Excursions to Lake Towada, 90 minutes south, include boat rides through volcanic scenery. Peak season April to October; taxis 800-1200 JPY. Dining features scallop miso soup at harbor cafes. Souvenirs include kokeshi dolls.
Take advantage of the many on board activites during your day at sea. You'll have more than enough to fill your day!
Yokohama (Tokyo), Japan, offers docking at Yokohama Port with excursions to Tokyo. Travelers explore Senso-ji Temple and Shibuya Crossing. Excursions visit Kamakura’s Great Buddha. Local markets sell yakitori. The peak season, April to October, brings mild weather for city tours. Photography captures neon streets and Tokyo Bay vistas. Dining onboard includes sushi, a Japanese favorite. Souvenirs, like ukiyo-e prints, are sold in ship shops. Briefings cover Edo history. Light clothing and sun protection suit the temperate climate, while comfortable shoes enhance city walks. Yokohama’s urban gateway offers a vibrant Japanese stop. Cruise travelers enjoy a mix of historic temples and modern cityscapes, making Yokohama an engaging destination.