Skip to main content

40-night Transatlantic cruise: Sydney, Australia to Buenos Aires on Costa Serena

The Australia, New Caledonia, Fiji, Tonga, Polynesia, Chile, Argentina is a 40-night Transatlantic cruise aboard Costa Serena, operated by Costa Cruises. Departing Sydney, Australia on November 12, 2026 and arriving in Buenos Aires on December 22, 2026, the voyage visits 17 ports including Noumea, New Caledonia, Lifou Island, Suva. Fares start from $5,907 per person.

Length
40 nights
Departs
Nov 12, 2026
Returns
Dec 22, 2026
Ports of call
17
Days at sea
23

Voyage code SE40261112

Sydney, Australia

40 nights · Transatlantic

from $5,907 pp

via CruiseDirect

Book with CruiseDirect

Book direct with Costa Cruises we may earn a commission

Why this route stands out

A closer look at the journey

Sydney, Australia

If you want a snapshot of Australia's appeal, look no further than Sydney: The idyllic lifestyle, friendly locals and drop-dead natural beauty of this approachable metropolis and its attractions explain why the country tops so many travelers' wish lists. But Sydney is more than just the embodiment of classic antipodean cool—the city is in a constant state of evolution. A list of what to do in Sydney might start with the white-hot nightlife, with its new cocktail bars and idiosyncratic mixology dens. Inventive restaurants helmed by high-caliber chefs are dishing up everything from posh pan-Asian to Argentine street food, while the famous dining temples that put Sydney on the gastronomic map are still going strong too. The famed harbor is among the top sights—home to twin icons the Sydney Opera House and the Sydney Harbour Bridge, it is the stepping-off point for some of the city's best cultural attractions and sightseeing. In one day you can sail around the harbor, get a behind-the-scenes tour of the opera house and climb the bridge, with time to spare for people-watching over a flat white at a waterfront café. Speaking of water, when you plan what to do in Sydney, you will want to include the iconic beaches, where surfers, office workers and tourists alike converge on some of the most gorgeous shoreline scenery anywhere. Bondi, Bronte and Clovelly are all within easy reach of the Central Business District, as is Manly, a charming seaside town located a short ferry ride from Circular Quay. Beyond the city you'll discover UNESCO World Heritage Sites and the chance to encounter Australia's cuddliest wildlife—a perfect way to round out your envy-inducing Sydney photo collection.

Key West

If viewed from afar, Key West seems to float amid a large expanse of sky and sea. An MSC Cruise will take you right to the southernmost point of the United States, in the Sunshine State, a land of sun-seekers and wild beaches. About 150 km from Cuba, an MSC cruise in the Caribbean and the Antilles is an opportunity to admire the crystal clear waters surrounding Key West, a strip of land just a few kilometers from Miami. The Spaniards nicknamed it "Island of Bones", because here the indigenous people buried their deceased loved ones. Connected to the mainland by bridges, Key West is literally a paradise that offers a breathtaking panorama and stages an ancient culture and history. Enjoy the sunset at Mallory Square and get lost in Duval street, one of the liveliest streets of the city, with shops, clubs and restaurants, and you won't ever want to leave. It is no coincidence that the likes of Harry S. Truman, Tennessee Williams and Ernest Hemingway decided to reside here. Don’t miss the chance to visit the residence of Hemingway himself: An MSC excursion will take you inside the villa, now a museum, where the writer lived for about ten years. A dive into his life: the paintings, the typewriter, the kitchen and every corner that the writer shared with his second wife Pauline Pfeiffer. During his stay in Key West, Hemingway wrote his novel The Old Man and the Sea, winner of a Pulitzer Prize and the Nobel Prize. When in Key West, a visit to the sea is a must. With an MSC excursion it is possible to see its depths, from the comfort of a glass-bottomed boat, built to admire the different varieties of colorful fish that populate the Atlantic Ocean. For adventure lovers, the ideal is an MSC kayak excursion. A unique experience through coral reefs and mangroves: experienced professionals will guide you in search of fish, birds, turtles and, if you're lucky, even barracudas and manta rays.

Papeete

In the heart of the Pacific Ocean exists a paradise of crystal clear waters, white beaches and primitive vegetation. A place of pure beauty, where every corner hides wonderful treasures. It is French Polynesia, home of the island of Tahiti and the bustling port city of Papeete. This is where your incredibly beautiful vacation with MSC World Cruise will start on a journey to discover sensational places. It is the home of pearls; in Papeete, you can visit the first museum in the worlddedicated to the processing of these natural jewels, in particular the black pearl of Tahiti, the protagonist of the museum named after one of the largest cultivators of pearls, Robert Wan. Here each step of the delicate process of harvesting and processing pearls will be explained and you can learn how they become beautiful jewels. The museum also offers a comprehensive guide to the history and legends associated with pearls, crossing various cultures and civilizations. During your MSC Cruise into this exotic land, you will have the opportunity to visit the pulsating center of the city of Papeete, famous for its market. Activity begins at first light, with fruit, vegetables, fish, flowers and crafts. It is a place not to be missed especially early in the morning to breathe in its magical atmosphere before it is full of people. The entire island of Tahiti offers visitors a hiking dream, including walks in Bougainville Park, full of flowers and manicured plants, or a ride to Marae Arahurahu, the best place to admire the old traditional Polynesian temples and learn about their history by admiring one of the best preserved on these islands. MSC Cruises also offers a fantastic tour in the sky of Tahiti to see the whole island in one fell swoop.

Price tracking

Today’s fare, in context

Price history

Cheaper than 45%
30 days
Fare details

Fare details

Per person · taxes & fees included
Current fares
Verified 4 hours ago
Inside
$5,907
Oceanview
$6,837
Balcony
$8,107
Tracked range
164 days
Price history by cabin type
CabinCurrentLowestHighest
Inside $5,907 $5,898 on Mar 25 $6,037 on Jul 28
Oceanview $6,837 $6,828 on Mar 25 $7,097 on Jul 15
Balcony $8,107 $8,098 on Mar 25 $8,648 on Jun 8
Suite $11,967 $9,208 on Mar 25 $11,967 on Jul 21
Cabin grades
28 total
BalconyBalcony · B1
BalconyBalcony · B2
BalconyBalcony · B3
Balcony GroupBalcony · BA1
Balcony GroupBalcony · BA2
Classic Outside with BalconyBalcony · BC
Premium Outside with BalconyBalcony · BP
Balcony GuaranteeBalcony · BV
Single InsideInside · CI
InteriorInside · I1
InteriorInside · I2
InteriorInside · I3
InteriorInside · I4
Classic Inside StateroomInside · IC
Interior Group ( I1 + I2 )Inside · IN1
Interior Group ( I3 + I4 )Inside · IN2
Premium Inside StateroomInside · IP
Inside GuaranteeInside · IV
Single OceanviewOceanview · CE
OceanviewOceanview · E1
OceanviewOceanview · E2
Classic Outside with WindowOceanview · EC
Premium Outside with WindowOceanview · EP
Oceanview Group ( E1 + E2 )Oceanview · ET1
Outside GuaranteeOceanview · EV
Grand SuiteSuite · GS
Mini Suite with BalconySuite · MS
Suite with BalconySuite · S

○ = last seen (sold out or delisted). · Verified 4 hours ago.

Lowest fares with no residency, age, or service requirement — verify eligibility at booking. How our pricing works

Current prices

Per person · 2 guests · incl. taxes & fees

Inside

from $5,907

$147 / night

Fare rows

Interior

Cabin grade

Available

from $5,907

$147 / night

per person · incl. taxes & fees

Interior

Cabin grade

Available

from $6,037

$150 / night

per person · incl. taxes & fees

Interior

Cabin grade

Available

from $6,177

$154 / night

per person · incl. taxes & fees

Interior

Cabin grade

Available

from $6,307

$157 / night

per person · incl. taxes & fees

Oceanview

from $6,837

$170 / night

Fare rows

Oceanview

Cabin grade

Available

from $6,837

$170 / night

per person · incl. taxes & fees

Oceanview

Cabin grade

Available

from $7,097

$177 / night

per person · incl. taxes & fees

Balcony

from $8,107

$202 / night

Fare rows

Balcony

Cabin grade

Available

from $8,107

$202 / night

per person · incl. taxes & fees

Balcony

Cabin grade

Available

from $8,377

$209 / night

per person · incl. taxes & fees

Balcony

Cabin grade

Available

from $8,657

$216 / night

per person · incl. taxes & fees

Suite

Not available

Prices verified Sep 4, 2026

This sailing

Catch the next fare drop

We’ll email you if this sailing drops below today’s $5,907 fare.

Free. Confirm by email. Unsubscribe anytime.

Advanced options Cabins & price targets

Choose a cabin, then select any price drop, a percentage, or a target price.

at or below $
at or below $
at or below $

The journey

40 nights, in order

Sydney, Australia

Day 1 Nov 12, 2026

Sydney, Australia

If you want a snapshot of Australia's appeal, look no further than Sydney: The idyllic lifestyle, friendly locals and drop-dead natural beauty of this approachable metropolis and…

Explore Sydney, Australia

Day by day

The full itinerary

41 scheduled calls
Costa Serena

Your ship

Costa Serena

Let yourself be seduced by the unique elegance and enticing atmosphere of the goddess of the sea: Costa Serena is a ship inspired by classical legends. Jupiter, Apollo, Bacchus, Clio... all the divinities of the ancient world will captivate you with their singular charm and golden aura in every area of the ship. A ship inspired by fun, well-being and relaxation: bars and restaurants, spacious, panoramic decks, swimming pools covered by a sliding glass roof, virtual reality and sports areas in which to challenge your friends as you sail the ocean waves. 6,000 square metres of space devoted to well-being and arranged across two floors, one measuring 2,100 square metres, entirely given over to the Samsara Spa, one of the largest spas currently in existence on a cruise ship.

4★ 114,147 GT 3,780 Passengers Built 2006
Costa Serena ship guide Search cruises on Costa Serena

Deck plans

Deck plan for Andromeda

Scroll to explore · Double-tap to zoom

from $5,907 pp

via CruiseDirect

Book with CruiseDirect

Book direct with Costa Cruises we may earn a commission