23 Night from London to Barcelona on the Regent Seven Seas Seven Seas Mariner
Prepare yourself for twenty-three nights of breathtaking cruising across the sea when you book your suite on the Regent Seven Seas Seven Seas Mariner from London to Barcelona.
During this sailing you will spend time in favorite cities like Lisbon as well as very uncommon cities like St. Jean de Luz, St. Peter Port, and Honfleur. This route is an uncommon one for the Seven Seas Mariner. Actually, this is the only time it's scheduled to sail it!
Place your deposit now, because the price of this cruise is on its way up! Reserve your suite before the price increases. The price is the total you pay for a suite, no surprises at checkout.
The Regent Seven Seas Seven Seas Mariner
Based in Europe and refurbished only one year ago in 2025, over 700 travelers can sail on the Seven Seas Mariner Regent Seven Seas, the top-rated namesake of Regent Seven Seas's class.
The Seven Seas Mariner Regent Seven Seas offers guests a casino, a gym, a ping pong table, a spa, and a jacuzzi.
Your Itinerary
This itinerary is made up of eighteen port days and four sea days. High points include visits to extremely rare cities like St. Jean de Luz and St. Peter Port as well as long stops in Malaga, Palma Mallorca, Cadiz, Ibiza and more.
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
Since being listed 21 days ago, The cost of a suite on this sailing has ranged between $12,600 and $18,949 including taxes and port charges. The accompanying graph displays the cost over time for every class of cabin. This cruise has just risen in price, so lock in your suite now before it moves upwards again.
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suite
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$18,949
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$823.87/day
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Last Updated: Aug 7, 2026
Last Modified: Aug 6, 2026