18 Night Round Trip from Buenos Aires on the Regent Seven Seas Seven Seas Mariner
Embark on the Regent Seven Seas Seven Seas Mariner and prepare yourself for eighteen nights of leisurely sailing through the sea from Buenos Aires and back!
This cruise is noteworthy because you will only stop in extremely rare destinations such as Punta Arenas, Puerto Madryn, and Punta del Este. This route is an uncommon one for the Seven Seas Mariner, As it sails it just once.
We include all all entertainment, meals, taxes, and port fees in our price, so there are no sneaky extra fees.
The Regent Seven Seas Seven Seas Mariner
The Seven Seas Mariner Regent Seven Seas, based in Europe and refurbished less than one year ago in 2025, is the top-rated namesake of Regent Seven Seas's class and can accomodate comfortably more than 700 cruisers.
The Seven Seas Mariner Regent Seven Seas has a jacuzzi, a casino, a spa, a ping pong table, and a gym.
Your Itinerary
This sailing is made up of ten sea days and seven days in port. Major features include visits to rare ports like Punta Arenas, Puerto Madryn, and Punta del Este.
Alternate Sailings
The Seven Seas Mariner sails this route once next year, but doesn't sail it this year. No other ship sails this exact same route. In the accompanying graphic you can see a visualization of when this ship sails as well as the relative price for a suite.
Book Your Cruise
This graph shows the cost over time for the different classes of cabin. Since being listed 6 days ago, the cost of this sailing has remained stable at $15,899 for a suite. Now this sailing is at an all time low, so secure your suite now before it rises.
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suite
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$15,899
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$883.28/day
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Last Updated: Aug 27, 2026
Last Modified: Aug 22, 2026