A familiar favourite returns to Singapore with 3- to 10-night adventures visiting iconic destinations in the region, including Malaysia, Thailand, Vietnam, Hong Kong and Japan SINGAPORE, March 18, 2026 /PRNewswire/ -- Quantum of the Seas will once again call Singapore home in 2027, giving adventurers across the region more ways to explore Asia. From October 2027 to March 2028, families and friends can choose from 3- to 10-night vacations from Singapore, sailing to the beaches, cities and cultures of Malaysia, Thailand, Vietnam, Hong Kong and Japan with the convenience of starting and ending their holiday in one of Asia's best-connected hubs.