18 Night Round Trip from Buenos Aires on the Regent Seven Seas Seven Seas Mariner
Book your suite on the Regent Seven Seas Seven Seas Mariner and prepare for eighteen nights of refreshing travel across the sea from Buenos Aires and back again!
Touring through rare ports such as Puerto Madryn, Punta Arenas, and Punta del Este makes this trip special. This route is a rare one for the Seven Seas Mariner. In fact, this is the only time it's scheduled to sail it!
This price is the total you pay for a suite, no surprises at checkout. To make the deal even better, if you book now you can book a suite for the interior price!
The Regent Seven Seas Seven Seas Mariner
Based in Europe and refurbished just one year ago in 2025, over 700 people can travel comfortably on the Seven Seas Mariner Regent Seven Seas, the highly-rated flagship of Regent Seven Seas's class.
The Seven Seas Mariner Regent Seven Seas is home to a gym, a ping pong table, a spa, a jacuzzi, and a casino.
Your Itinerary
This itinerary includes ten sea days and seven days in port. Major features include visits to extremely rare stops like Puerto Madryn, Punta Arenas, and Punta del Este.
Alternate Sailings
The Seven Seas Mariner sails this route once next year, but doesn't sail it this year. This is the only ship that sails this exact 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
Since it was first listed on August 22nd of this year, the cost of this itinerary has remained stable at $15,899 for a suite. This graph indicates the cost over time for every class of cabin. Today this sailing is at an all time low, so secure your suite now before it goes up.
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$15,899
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$883.28/day
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Last Updated: Sep 16, 2026
Last Modified: Aug 22, 2026