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Costa · 40-Night Voyage

40 Night World Cruise from Sydney

40 NightsSydney → Buenos Aires16 Ports of Call25 Sea DaysAboard Costa Serena
12 Nov 2026 More sailings on this ship

A 40-night one-way voyage aboard Costa Serena, sailing from Sydney to Buenos Aires. It calls at 16 ports of call across 8 countries — Australia, New Caledonia, Fiji, Tonga and 4 more, with 25 days at sea. Departs November 12, 2026.

The Voyage · Interactive Map
Port of call Sailing route
1 5 6 8 10 12 14 18 21 27 29 30 33 34 38 41
Drawn to scale from real coastline data — hover any port to explore it.

This 40-night Costa itinerary links Sydney to Buenos Aires, threading 16 ports of call through 8 countries with 25 days at sea to unwind aboard Costa Serena.

40Nights
16Ports
25Sea Days
SydneyRound-Trip

Why sail this route

You unpack once and let the ship do the travelling: 8 countries over 40 nights, starting in Sydney and finishing in Buenos Aires, with a new port waiting most mornings instead of airports and hotel check-ins.

The pacing runs to 16 port days and 25 days at sea — time to enjoy the ship between stops.

Good to know

Best for
Grand-voyage & long-cruise travellers
Season
Autumn sailing
Route
Sydney → Buenos Aires
Pace
16 port days · 25 sea days

Day-by-Day Itinerary

Hover a day to find it on the map.

  1. Day1
    Australia
    Sydney Departs 6:00 PM
    Explore Sydney
  2. Day2
    At Sea
    A Day at Sea
  3. Day3
    At Sea
    A Day at Sea
  4. Day4
    At Sea
    A Day at Sea
  5. Day5
    New Caledonia
    Noumea 7:00 AM – 4:00 PM
    Explore Noumea
  6. Day6
    New Caledonia
    Lifou 9:00 AM – 4:00 PM
    Explore Lifou
  7. Day7
    At Sea
    A Day at Sea
  8. Day8
    Fiji
    Suva 10:00 AM – 8:00 PM
    Explore Suva
  9. Day9
    At Sea
    A Day at Sea
  10. Day10
    Tonga
    Nukualofa 8:00 AM – 6:00 PM
    Explore Nukualofa
  11. Day11
    At Sea
    A Day at Sea
  12. Day12
    Cook Islands
    Rarotonga 7:00 AM – 5:00 PM
    Explore Rarotonga
  13. Day13
    At Sea
    A Day at Sea
  14. Day14
    French Polynesia
    Tahiti 9:00 AM – 6:00 PM
    Explore Tahiti
  15. Day15
    At Sea
    A Day at Sea
  16. Day16
    At Sea
    A Day at Sea
  17. Day17
    At Sea
    A Day at Sea
  18. Day18
    Pitcairn Island 9:00 AM – 11:00 AM
    Explore Pitcairn Island
  19. Day19
    At Sea
    A Day at Sea
  20. Day20
    At Sea
    A Day at Sea
  21. Day21
    Chile
    Easter Island 8:00 AM – 7:00 PM
    Explore Easter Island
  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
    At Sea
    A Day at Sea
  26. Day26
    At Sea
    A Day at Sea
  27. Day27
    Chile
    San Antonio 5:00 AM – 6:00 PM
    Explore San Antonio
  28. Day28
    At Sea
    A Day at Sea
  29. Day29
    Chile
    Puerto Montt 8:00 AM – 5:00 PM
    Explore Puerto Montt
  30. Day30
    Chile
    Puerto Chacabuco 10:00 AM – 8:00 PM
    Explore Puerto Chacabuco
  31. Day31
    At Sea
    A Day at Sea
  32. Day32
    At Sea
    A Day at Sea
  33. Day33
    Chile
    Punta Arenas 8:00 AM – 6:00 PM
    Explore Punta Arenas
  34. Day34
    Argentina
    Ushuaia 2:00 PM – 6:00 PM
    Explore Ushuaia
  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
    Argentina
    Puerto Madryn 8:00 AM – 6:00 PM
    Explore Puerto Madryn
  39. Day39
    At Sea
    A Day at Sea
  40. Day40
    At Sea
    A Day at Sea
  41. Day41
    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 40 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 40 Night World Cruise from Sydney is a 40-night one-way itinerary aboard Costa Serena. You board in Sydney and disembark in Buenos Aires, calling at 16 ports across 8 countries along the way.

In sequence the voyage takes in Australia (Sydney), New Caledonia (Noumea, Lifou), Fiji (Suva), Tonga (Nukualofa), Cook Islands (Rarotonga), French Polynesia (Tahiti) and 2 more.

As a one-way sailing you'll fly into Sydney and home from Buenos Aires, so it's worth checking the two gateways before you book. Longer hops are crossed on the 25 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
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Check Dates