4 Night Round Trip from Shanghai on the Royal Caribbean Spectrum of the Seas
Embark on the Royal Caribbean Spectrum of the Seas and settle in for four nights of leisurely cruising across the sea from Shanghai and back again!
While aboard this cruise you will stop in one city, the great Cheju City. This route is an unusual one for the Spectrum of the Seas.
This is the total you pay, no surprises at checkout.
The Royal Caribbean Spectrum of the Seas
More than 4,200 passengers can comfortably travel on this top-rated Quantum Ultra class ship, based in Shanghai and refurbished less than two years ago in 2024.
The Spectrum of the Seas Royal Caribbean offers guests a selection of Royal Caribbean's exclusive amenities such as a bar with a robotic bartender, the Flowrider artificial surf wave, an indoor skydiving chamber, and the Northstar observation capsule. In addition, experience rare attractions like a roller skating rink, a bumper car track, and a trampoline park.
The Spectrum of the Seas Royal Caribbean also offers a casino, a ping pong table, a gym, an outdoor movie theater, a solarium, and a spa.
Your Itinerary
This cruise spends one day in port and two sea days. See the full itinerary below for details.
Alternate Sailings
The Spectrum of the Seas sails this route once this year plus two times next 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 it was first listed on March 22nd of last year, The price of a cabin on this cruise has fluctuated between $543 and $860 inclusive of taxes and port charges. This graph shows the price over time for all types of cabin.
Last Updated: Aug 7, 2026
Last Modified: Aug 5, 2026