Ko Samui23 sailings call herefrom $108/nightCruise linesCelebrity Cruises · 18SeaDream Yacht Club · 4Hapag-Lloyd Cruises · 1Route mapCheapest sailings (Best value)Celebrity CruisesGreat price$1,300ppSingapore to Hong Kong: Thailand & VietnamThu, Feb 8, 202912 nightsCelebrity MillenniumSingapore → Ko Samui → Bangkok/Laemchabang → Phuoc An → Hue/Danang (Chan May) → Hanoi (Halong Bay) → Hong Kong$108/night☆Celebrity CruisesGreat price$1,646ppThailand & Vietnam HolidayFri, Dec 18, 202615 nightsCelebrity SolsticeSingapore → Ko Samui → Bangkok/Laemchabang → Phuoc An → Hue/Danang (Chan May) → Hanoi (Halong Bay) → Hong Kong$110/night☆Celebrity CruisesGreat price$1,437ppHong Kong to Singapore: Thailand & VietnamTue, Jan 2, 202913 nightsCelebrity MillenniumHong Kong → Hanoi (Halong Bay) → Hue/Danang (Chan May) → Phuoc An → Bangkok/Laemchabang → Ko Samui → Singapore$111/night☆Celebrity CruisesGreat priceCheapest date$1,406ppVietnam & Thailand Tue, Dec 7, 202712 nightsCelebrity Solstice3 sailingsHong Kong → Hanoi (Halong Bay) → Hue/Danang (Chan May) → Phuoc An → Bangkok/Laemchabang → Ko Samui → Singapore$117/night☆Celebrity CruisesGreat price$2,388ppThailand & Vietnam Holiday Sun, Dec 19, 202714 nightsCelebrity SolsticeSingapore → Ko Samui → Bangkok/Laemchabang → Phuoc An → Hue/Danang (Chan May) → Hanoi (Halong Bay) → Hong Kong$171/night☆Celebrity CruisesGood price$2,512ppHolidays in Thailand, Vietnam & ChinaTue, Dec 19, 202814 nightsCelebrity MillenniumSingapore → Ko Samui → Bangkok/Laemchabang → Phuoc An → Hue/Danang (Chan May) → Hanoi (Halong Bay) → Hong Kong$179/night☆Celebrity CruisesGood price$2,593ppThailand & VietnamWed, Jan 13, 202713 nightsCelebrity SolsticeSingapore → Ko Samui → Bangkok/Laemchabang → Phuoc An → Hue/Danang (Chan May) → Hanoi (Halong Bay) → Hong Kong$199/night☆Celebrity CruisesGood priceCheapest date$2,543ppThailand & Vietnam Fri, Jan 14, 202812 nightsCelebrity Solstice3 sailingsSingapore → Ko Samui → Bangkok/Laemchabang → Phuoc An → Hue/Danang (Chan May) → Hanoi (Halong Bay) → Hong Kong$212/night☆Celebrity CruisesGood priceCheapest date$2,805ppThailand & VietnamSun, Feb 7, 202712 nightsCelebrity Solstice2 sailingsSingapore → Ko Samui → Bangkok/Laemchabang → Phuoc An → Hue/Danang (Chan May) → Hanoi (Halong Bay) → Hong Kong$234/night☆Celebrity CruisesGood price$2,621ppVietnam & ThailandSat, Jan 2, 202711 nightsCelebrity SolsticeHong Kong → Hanoi (Halong Bay) → Hue/Danang (Chan May) → Phuoc An → Bangkok/Laemchabang → Ko Samui → Singapore$238/night☆Celebrity CruisesGood priceCheapest date$2,936ppVietnam & ThailandTue, Jan 26, 202712 nightsCelebrity Solstice3 sailingsHong Kong → Hanoi (Halong Bay) → Hue/Danang (Chan May) → Phuoc An → Bangkok/Laemchabang → Ko Samui → Singapore$245/night☆Hapag-Lloyd Cruises€6,590ppPagoda splendour and big city lightsSat, Apr 8, 202813 nightsMS EUROPAHo Chi Minh City → Kampong Saom (Sihanoukville) → Ko Kood → Laem Chabang (Bangkok) → Ko Samui → Pulau Tioman → Singapore → Malacca → Port Kelang (Kuala Lumpur)€507/night☆See all 23 sailings →