5 Night Nagasaki & Jeju Cruise aboard the Royal Caribbean Spectrum of the Seas
Join the Royal Caribbean Spectrum of the Seas and prepare for five nights of refreshing sailing across the sea from Shanghai and back!
Stopping at extremely rare ports such as Cheju City makes this sailing particularly exciting. This route is an uncommon one for the Spectrum of the Seas. Actually, this is the only time it's scheduled to sail it!
The price is the total price, including all entertainment, meals, taxes, and port fees. This price just dropped, so book quickly to lock in your cabin before the price increases again!
The Royal Caribbean Spectrum of the Seas
Based in Shanghai and refurbished just two years ago in 2024, over 4,200 travelers can cruise on this top-rated Quantum Ultra class cruise ship.
Want to experience weightlessness in an indoor skydiving chamber, drink to the future at a bar with a robotic bartender, boogey board down the Flowrider artificial surf wave, or experience the Northstar observation capsule? These attractions are only offered by Royal Caribbean and are all found on the Spectrum of the Seas Royal Caribbean. In addition, experience rare activities like a roller skating rink, a trampoline park, and a bumper car track.
The Spectrum of the Seas Royal Caribbean also offers an outdoor movie theater, a spa, a casino, a ping pong table, a solarium, and a gym.
Your Itinerary
This cruise is made up of two days in port and two sea days. High points include visits to very uncommon stops like Cheju City in addition to a long stop in Nagasaki.
Alternate Sailings
The Spectrum of the Seas sails this route once next year, but doesn't sail it this year. No other ship sails this exact same route. In the accompanying graphic you can see a visualization of when this ship sails as well as the relative price.
Book Your Cruise
Since being listed four months ago, The cost of a stateroom on this sailing has fluctuated between $837 and $959 including taxes and port charges. This graph shows the price over time for the different classes of cabin. Today this sailing is just $60 higher than the all time low of $837 so secure your cabin now before it goes up.
Last Updated: Aug 7, 2026
Last Modified: Jul 31, 2026