23 Night from London to Barcelona on the Regent Seven Seas Seven Seas Mariner
Settle in for twenty-three nights of cultural cruising across the sea when you book your suite on the Regent Seven Seas Seven Seas Mariner from London to Barcelona.
During this trip you'll spend time at favorite cities such as Lisbon as well as very uncommon cities such as Biarritz, St. Peter Port, and Honfleur. This route is an unusual one for the Seven Seas Mariner. As a matter of fact, it sails it just once.
We include all meals, entertainment, port charges, and taxes in the price, so there are no sneaky extra fees. Don't miss out-- if you act now you can book a suite for the price of an interior suite!
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 highly-rated namesake of Regent Seven Seas's Mariner class and can carry more than 700 guests.
The Seven Seas Mariner Regent Seven Seas offers guests a jacuzzi, a spa, a ping pong table, a casino, and a gym.
- Ship class
- Mariner
- Built
- 2001
- Refurbished
- 2025
- Guests
- 708
- Crew
- 445
- Length
- 709 ft
Your Itinerary
This sailing includes eighteen days in port and four days at sea. Major features include visits to rare stops like Biarritz and St. Peter Port plus long stops in Malaga, Palma de Mallorca, Cadiz, Ibiza and more.
© OpenStreetMap · © ESA WorldCover
Book Your Cruise
Since it was first listed on July 17th of this year, The cost of a suite on this itinerary has ranged between $12,600 and $19,599 inclusive of taxes and port fees.
Photos show a typical cabin in each class. Layout and decor vary by category.
Resources
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Your departure and return dates in the calendar you already use.
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OutlookPrintable CruiseSheet
One page with the route, the day-by-day schedule, typical weather and a notes box for each day.
Wifi and Cell Service
GigSky offers plans that cover internet on and off the ship at a fraction of the Regent Seven Seas price. For this cruise, get a 24-day plan for only $240.97. The connection works onboard and on shore.
Your plan includes 500MB per day of high speed data, plus unlimited messaging, rideshare, maps, and email.
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.
No other departures of this route are on sale right now.
Show alternate dates for this cruise → Show all cruises that sail this route →
Data as of Oct 31, 2026