CruiseFans
Find A CruiseCompare ShipsShipsPortsAbout
Costa · 20-Night Voyage

20 Night World Cruise from Hong Kong (China)

20 NightsHong Kong → Buenos Aires24 Ports of Call37 Sea DaysAboard Costa Serena
23 Oct 2026 More sailings on this ship

A 20-night one-way voyage aboard Costa Serena, sailing from Hong Kong to Buenos Aires. It calls at 24 ports of call across 11 countries — China, Philippines, Indonesia, Australia and 7 more, with 37 days at sea. Departs October 23, 2026.

The Voyage · Interactive Map
Port of call Sailing route
1 3 4 5 8 12 16 19 21 25 26 28 30 32 34 38 41 47 49 50 53 54 58 61
Drawn to scale from real coastline data — hover any port to explore it.

This 20-night Costa itinerary links Hong Kong to Buenos Aires, threading 24 ports of call through 11 countries with 37 days at sea to unwind aboard Costa Serena.

20Nights
24Ports
37Sea Days
Hong KongRound-Trip

Why sail this route

You unpack once and let the ship do the travelling: 11 countries over 20 nights, starting in Hong Kong and finishing in Buenos Aires, with a new port waiting most mornings instead of airports and hotel check-ins.

The pacing runs to 24 port days and 37 days at sea — time to enjoy the ship between stops.

Good to know

Best for
Repositioning & bucket-list cruisers
Season
Autumn sailing
Route
Hong Kong → Buenos Aires
Pace
24 port days · 37 sea days

Day-by-Day Itinerary

Hover a day to find it on the map.

  1. Day1
    China
    Hong Kong Departs 7:00 PM
    Explore Hong Kong
  2. Day2
    At Sea
    A Day at Sea
  3. Day3
    Philippines
    Subic Bay 8:00 AM – 5:00 PM
    Explore Subic Bay
  4. Day4
    Philippines
    Boracay 9:00 AM – 5:00 PM
    Explore Boracay
  5. Day5
    Philippines
    Puerto Princesa 9:00 AM – 6:00 PM
    Explore Puerto Princesa
  6. Day6
    At Sea
    A Day at Sea
  7. Day7
    At Sea
    A Day at Sea
  8. Day8
    Indonesia
    Bali 2:00 PM – 6:00 PM
    Explore Bali
  9. Day9
    At Sea
    A Day at Sea
  10. Day10
    At Sea
    A Day at Sea
  11. Day11
    At Sea
    A Day at Sea
  12. Day12
    Australia
    Darwin 8:00 AM – 6:00 PM
    Explore Darwin
  13. Day13
    At Sea
    A Day at Sea
  14. Day14
    At Sea
    A Day at Sea
  15. Day15
    At Sea
    A Day at Sea
  16. Day16
    Australia
    Cairns 9:00 AM – 7:00 PM
    Explore Cairns
  17. Day17
    At Sea
    A Day at Sea
  18. Day18
    At Sea
    A Day at Sea
  19. Day19
    Australia
    Brisbane 8:00 AM – 6:00 PM
    Explore Brisbane
  20. Day20
    At Sea
    A Day at Sea
  21. Day21
    Australia
    Sydney
    Explore Sydney
  22. Day22
    At Sea
    A Day at Sea
  23. Day23
    At Sea
    A Day at Sea
  24. Day24
    At Sea
    A Day at Sea
  25. Day25
    New Caledonia
    Noumea 7:00 AM – 4:00 PM
    Explore Noumea
  26. Day26
    New Caledonia
    Lifou 9:00 AM – 4:00 PM
    Explore Lifou
  27. Day27
    At Sea
    A Day at Sea
  28. Day28
    Fiji
    Suva 10:00 AM – 8:00 PM
    Explore Suva
  29. Day29
    At Sea
    A Day at Sea
  30. Day30
    Tonga
    Nukualofa 8:00 AM – 6:00 PM
    Explore Nukualofa
  31. Day31
    At Sea
    A Day at Sea
  32. Day32
    Cook Islands
    Rarotonga 7:00 AM – 5:00 PM
    Explore Rarotonga
  33. Day33
    At Sea
    A Day at Sea
  34. Day34
    French Polynesia
    Tahiti 9:00 AM – 6:00 PM
    Explore Tahiti
  35. Day35
    At Sea
    A Day at Sea
  36. Day36
    At Sea
    A Day at Sea
  37. Day37
    At Sea
    A Day at Sea
  38. Day38
    Pitcairn Island 9:00 AM – 11:00 AM
    Explore Pitcairn Island
  39. Day39
    At Sea
    A Day at Sea
  40. Day40
    At Sea
    A Day at Sea
  41. Day41
    Chile
    Easter Island 8:00 AM – 7:00 PM
    Explore Easter Island
  42. Day42
    At Sea
    A Day at Sea
  43. Day43
    At Sea
    A Day at Sea
  44. Day44
    At Sea
    A Day at Sea
  45. Day45
    At Sea
    A Day at Sea
  46. Day46
    At Sea
    A Day at Sea
  47. Day47
    Chile
    San Antonio
    Explore San Antonio
  48. Day48
    At Sea
    A Day at Sea
  49. Day49
    Chile
    Puerto Montt 8:00 AM – 5:00 PM
    Explore Puerto Montt
  50. Day50
    Chile
    Puerto Chacabuco 10:00 AM – 8:00 PM
    Explore Puerto Chacabuco
  51. Day51
    At Sea
    A Day at Sea
  52. Day52
    At Sea
    A Day at Sea
  53. Day53
    Chile
    Punta Arenas 8:00 AM – 6:00 PM
    Explore Punta Arenas
  54. Day54
    Argentina
    Ushuaia 2:00 PM – 6:00 PM
    Explore Ushuaia
  55. Day55
    At Sea
    A Day at Sea
  56. Day56
    At Sea
    A Day at Sea
  57. Day57
    At Sea
    A Day at Sea
  58. Day58
    Argentina
    Puerto Madryn 8:00 AM – 6:00 PM
    Explore Puerto Madryn
  59. Day59
    At Sea
    A Day at Sea
  60. Day60
    At Sea
    A Day at Sea
  61. Day61
    Argentina · Disembark
    Buenos Aires Arrives 8:00 AM
    Explore Buenos Aires

The Ship

Costa Serena
66.4
SCORE
Your floating hotel
Costa Serena

Your home for all 20 nights aboard Costa Serena — so you unpack once and wake up somewhere new each morning.

2007Launched
114,147Gross Tons
289.6 mLength
3,700Guests
1,068Crew
13Decks
OnboardCasino·Spa & Thermal Suite·Water Slide·Kids' Pool
View full Costa Serena spec sheet & deck plans

About This Cruise

The 20 Night World Cruise from Hong Kong (China) is a 20-night one-way itinerary aboard Costa Serena. You board in Hong Kong and disembark in Buenos Aires, calling at 24 ports across 11 countries along the way.

In sequence the voyage takes in China (Hong Kong), Philippines (Subic Bay, Boracay, Puerto Princesa), Indonesia (Bali), Australia (Darwin, Cairns, Brisbane and 1 more), New Caledonia (Noumea, Lifou), Fiji (Suva) and 2 more, among others.

As a one-way sailing you'll fly into Hong Kong and home from Buenos Aires, so it's worth checking the two gateways before you book. Longer hops are crossed on the 37 days at sea, keeping daylight hours for the ports. Sailing dates, cabin availability and fares vary by season — use Check Dates & Prices for live pricing, or call our team to talk through the options.

From · per person
See live pricing
Check Dates