9 Night Best Of Japan & South Korea Cruise aboard the Royal Caribbean Spectrum of the Seas
Prepare yourself for nine nights of luxurious sailing across the sea when you join the Royal Caribbean Spectrum of the Seas from Hong Kong and back.
Calling on exotic destinations such as Fukuoka and Kagoshima makes this sailing noteworthy. This route is an interesting one for the Spectrum of the Seas. In fact, it sails it only once.
We include all meals, entertainment, taxes, and fees in the price, so that you can compare cruises easily.
The Royal Caribbean Spectrum of the Seas
Based in Shanghai and refurbished less than two years ago in 2024, over 4,200 passengers can travel on this highly-rated Quantum Ultra class vessel.
Want to sip on a high-tech cocktail a bar with a robotic bartender, see the views from the Northstar observation capsule, do tricks on the Flowrider artificial surf wave, or learn to skydive in an indoor skydiving chamber? These activities are offered exclusively by Royal Caribbean and are all found aboard the Spectrum of the Seas Royal Caribbean. Plus, experience rare activities like a bumper car track, a roller skating rink, and a trampoline park.
The Spectrum of the Seas Royal Caribbean also offers a spa, a gym, a casino, a ping pong table, a solarium, and an outdoor movie theater.
Your Itinerary
This itinerary spends four sea days and four days in port. Highlights include long stops in Busan, Nagasaki, Kagoshima, and Fukuoka.
Alternate Sailings
The Spectrum of the Seas sails this route once 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.
Book Your Cruise
This graph shows the cost over time for each class of cabin. Since being listed seventeen months ago, The cost of this itinerary has fluctuated between $1,505 and $2,073 for a cabin, including taxes and port fees.
Last Updated: Aug 7, 2026
Last Modified: Aug 3, 2026