Mariner of the Seas 2027: New European Adventures Await

Posted on 8th Apr, 2026


  • The Southampton Swap: Freedom of the Seas will replace Mariner of the Seas for the 2027 UK season, with Mariner redeployed to explore iconic ports across Europe.

  • Transatlantic Crossings: Two massive voyages have been confirmed for 2027, connecting New Orleans and Barcelona with stops in Morocco and Bermuda.

  • Vibrant Destinations: Mariner’s new season features a versatile range of 7-to-17-night sailings covering the Mediterranean, the Adriatic, and the Canary Islands.


Royal Caribbean has officially confirmed a significant reshuffle for the 2027 summer season. In a move that has caught the attention of UK cruisers, Mariner of the Seas will no longer homeport in Southampton. Instead, the "Royal Amplified" favourite is being redeployed to mainland Europe, with her sister ship, the slightly larger Freedom of the Seas, stepping in to take over the planned UK departures.

article image

While the news means a change for those who enjoy sailing from the South Coast, it opens up a spectacular new chapter for Mariner of the Seas. The ship is now set to offer a diverse range of 7-to-17-night itineraries departing from Mediterranean hubs, providing a deeper exploration of some of the world's most iconic coastlines.

article image

The Journey Across the Pond: 2027 Transatlantic Voyages

One of the most exciting elements of the new deployment is the inclusion of two epic transatlantic crossings. These "ocean-spanning" voyages are perfect for those who want to experience the full range of Mariner of the Seas’ amped-up features while visiting unique ports on either side of the Atlantic.

article image

New Orleans to Barcelona (April 2027)

On 24th April 2027, Mariner of the Seas will depart from the jazz-filled streets of New Orleans for a 17-night journey to Barcelona. This repositioning cruise offers a rare mix of stateside charm and North African intrigue, with scheduled visits to the vibrant cities of Morocco, as well as the sun-soaked shores of Spain.

Palma de Mallorca, Spain, Search Image 3

Barcelona to New Orleans (October 2027)

For those looking to sail westward at the end of the season, Mariner of the Seas will depart Barcelona on 21st October 2027. This 14-night crossing provides a perfect late-season escape, visiting ports across Spain once more before heading across the blue to the pristine beaches of Bermuda, and finally concluding back in New Orleans.

King's Wharf in Bermuda

Life on an "Amplified" Ship

Mariner of the Seas underwent a massive $120 million Royal Amplified transformation, making her one of the most action-packed ships in the fleet. Whether you are a family seeking adrenaline or a couple looking for sophisticated evening vibes, the ship is designed to deliver.

Voyager of the Seas Laser Tag

High-Octane Thrills

Adrenaline junkies can race down The Perfect Storm duo of high-speed waterslides or catch a wave on the signature FlowRider surf simulator. For those who prefer virtual heights, the Sky Pad—a bungee trampoline experience with a VR headset—offers a view like no other. On dry land, guests can challenge themselves on the rock-climbing wall or dive into a glow-in-the-dark Laser Tag battle.

FlowRider Independence of the seas

World-Class Dining and Bars

The dining scene on Mariner of the Seas is equally impressive. You can enjoy rustic Italian fare at Jamie’s Italian, curated by Jamie Oliver, or experience the theatre of teppanyaki at Izumi. For a more relaxed vibe, The Bamboo Room offers a "tiki-chic" sanctuary with exotic cocktails, while Playmakers Sports Bar & Arcade is the go-to spot for wings, sliders, and a cold beer while watching the big game.

Jamie's Italian Mariner of the Seas

Europe’s Best: From the Adriatic to the Canaries

With Mariner of the Seas now based in mainland Europe, her 2027 itineraries offer a comprehensive tour of the continent's most beautiful regions. Ranging from week-long sun-seekers to 17-night grand adventures, the ship will touch upon a vast array of cultures.

Mykonos, Greece, Search Image 1

Mediterranean and Adriatic Gems

Cruisers can expect to visit the ancient ruins of Italy, the sun-drenched islands of Greece, and the stunning walled cities of Croatia. These sailings are designed for those who want to pair high-energy sea days with days spent wandering through historic ports like Dubrovnik, Santorini, and Rome.

article image

Spain, Portugal, and Morocco

Focusing on the western edge of the continent, Mariner of the Seas will explore the golden coastlines of Portugal and the Moorish architecture of Spain. The inclusion of Morocco on the transatlantic and selected European routes adds a touch of spice and exoticism to the season, offering a gateway to African culture.

View from harbour of Rabat, Morocco

The Canaries and Malta

For those seeking year-round sunshine and fortress-filled harbours, itineraries featuring the Canary Islands and Malta provide the perfect backdrop. These voyages often feature longer durations, allowing for a more relaxed pace and a greater focus on the unique volcanic landscapes and crystal-clear waters of the Atlantic and Central Mediterranean.

article image

While the redeployment of Mariner of the Seas marks a change for Southampton, it signals a thrilling new opportunity for European cruise fans. With its amped-up features and an incredible new portfolio of itineraries spanning from Morocco to Croatia, Mariner of the Seas is set to be the star of the Mediterranean in 2027.

Author: Naomi Allen

Role: Junior Content Editor

Feeling inspired? Explore all Mariner of the Seas Europe 2027 sailings here...