

17-night Spain & Portugal Transatlantic Cruise
Aboard
Mariner of the Seas
From
Southampton (London), England
1 Sailing
Oct 18, 2027


4.9/5 ⭐Google 600+ Reviews | A+ Better Business Bureau

Overview
Royal Caribbean is revamping your vacation with Mariner of the Seas. Indulge in fresh, made-to-order sushi, sashimi, and more in the restaurant Izumi. Battle for Planet Z with friends and family in a friendly game of Laser Tag. Enjoy handcrafted cocktails served with your taste in mind at the lounge, The Bamboo Room. Test your surfing skills on the Flowrider and see how you stack up against the waves. Race friends and family in the high-thrills waterslides that make up The Perfect Storm. Find a time-travelling professor who is lost in space in the Escape Room: The Observatorium. Engage all your senses with authentic Italian cuisine at Jamie's Italian by Jamie Oliver.
You’ve never had a vacation like this before.
Quick Facts
Year Built
Refurbished
Wheelchair Accessible
Godmother
Passenger Capacity
Crew
Passenger to Crew Ratio

Deck 15

Deck 14

Deck 13

Deck 12

Deck 11

Deck 10

Deck 9

Deck 8

Deck 7

Deck 6

Deck 5

Deck 4

Deck 3

Deck 2

4.6
44 Reviews
Sort by
Mar 29, 2025
5 out of 5 stars
Loved spending time with my two adult kids
Pros: Warm weather & lots of activities
Cons: Over too soon
Accommodations
5
Activities
5
Entertainment
5
Food
5
Staff
5
Itinerary
5
Value
0
Overall
5
Recommend
Yes
Jan 8, 2025
5 out of 5 stars
We had a great relaxing vacation. Thank you, Heather, for making the planning easy and stress free.
Pros: Smaller ship and very relaxing
Cons: None
Accommodations
5
Activities
5
Entertainment
5
Food
5
Staff
5
Itinerary
5
Value
0
Overall
5
Recommend
Yes
Dec 21, 2024
5 out of 5 stars
Absolutely amazing cruise. First one I've ever done and it was everything I wanted it to be. I will be booking another when able and hope to travel like this more often. 10/10
Pros: Amenities, food, service, entertainment.
Cons: None!
Accommodations
5
Activities
5
Entertainment
5
Food
5
Staff
5
Itinerary
5
Value
0
Overall
5
Recommend
Yes
Dec 12, 2024
5 out of 5 stars
I had an awesome vacation for my birthday
Pros: Very clean, staff very personable, great food, awesome entertainment
Cons: Prices a little high on some items
Accommodations
5
Activities
5
Entertainment
5
Food
5
Staff
5
Itinerary
5
Value
0
Overall
5
Recommend
Yes
Feb 23, 2024
5 out of 5 stars
Even though this is a smaller ship compared to all of the newer larger ones it is not lacking. We had fun being able to just go to shows and do activities without having to be there 45 minutes early. Most of the time the elevator waits were reasonable. The only issue we had was that seas days were very crowded in the pool areas and the smoking area seemed very large for this size of ship.
Pros: Easy to see shows and do activities
Cons: Pool Deck on Sea Days can be crowded
Accommodations
5
Activities
5
Entertainment
5
Food
5
Staff
5
Itinerary
5
Value
0
Overall
5
Recommend
Yes
Jan 29, 2024
5 out of 5 stars
We had a wonderful time on Mariner of the Seas despite our Costa Maya stop being skipped due to weather. Our serve Iliya in the main dining room was wonderfully attentive and kind - going above and beyond to grab us a bowl of our favourite soup from the chef's table menu, making sure we had a quick turnaround to catch our next activity, or just putting up with the antics of our 16 person group. We were able to rebook our ATV adventure in Cozumel and had an awesome time driving ATVs in the mud. Snorkeling in the clear blue waters around the island was also amazing to see all the way to the bottom - tropical fish were super curious and kept swimming up. Chef's table was also a lot of fun meeting other cruise folks and trying all the wines. Only cons were not all dinner dishes or desserts were on point, some lacked flavour like the scallop dish at Chef's Table and the Boston Cream Pie/Cake; also the smoke from the casino needs to be separated off with automatic doors or better venting. Decks 3-5 were tainted with the smell of cigarettes the entire cruise. Would've spent a lot more time at Boleros but couldn't stand the smell and itchy throat feeling. Skating show and the girls vs. guys game were definitely worth seeing. And it was fun to skate in the middle of a cruise ship! The escape room was fun but would recommend RC limit the max. number to 8 participants as you maybe got 1.5 puzzles to solve with some people hogging larger puzzles to themselves. If RC can fix the smoke issue and some of the under-seasoned dishes, this would be a 5/5 cruise!
Pros: Fantastic servers and staff, excellent drinks
Cons: Smoke from the casino permeates all connected decks.
Accommodations
5
Activities
5
Entertainment
5
Food
4
Staff
5
Itinerary
5
Value
0
Overall
5
Recommend
Yes


















































With this selection, you are guaranteed to receive a stateroom within a selected category, anywhere on the ship. However, the actual room assignment and location on the ship may be determined at any time after your reservation has been completed and...

on
Deck 10Size approx: 506 sq. ft. Balcony: 131 sq. ft. Enjoy the ultimate suite for a perfect vacation. Up to 4 guests. Two twin beds that convert to a Royal King bed. One double sofa bed. One bathroom with tub.

Size approx: 547 sq. ft. Balcony: 192 sq. ft. Indulge in a comfortable suite and enjoy the extra perks. Up to 8 guests. Two sets of two twin beds that convert to a Royal King bed. One double sofa bed. Two Pullman beds. Private balcony with outdoor di...

on
Deck 10Size approx: 381 sq. ft. Balcony: 88 sq. ft. Enjoy a comfortable suite and the extra perks. Up to 4 guests. Two twin beds that convert to a Royal King bed. One double sofa bed. One bathroom with tub.

on
Deck 12Size approx: 406 sq. ft. Enjoy the view through a wrap around panoramic window with your family. Up to 6 guests. Two twin beds that convert to a Royal King bed. One double sofa bed. Two bunk beds. Living area with double sofa bed, vanity and sitting...

on
Deck 10Size approx: 1,260 sq. ft. Balcony: 224 sq. ft. Relish an extraordinary vacation in this luxurious suite. Up to 4 guests. One King bed. One double sofa bed. Private balcony with outdoor dining, seating area and whirlpool. One bathroom with tub, two v...

With this selection, you are guaranteed to receive a stateroom within a selected category, anywhere on the ship. However, the actual room assignment and location on the ship may be determined at any time after your reservation has been completed and...

With this selection, you are guaranteed to receive a stateroom within a selected category, anywhere on the ship. However, the actual room assignment and location on the ship may be determined at any time after your reservation has been completed and...

With this selection, you are guaranteed to receive a stateroom within a selected category, anywhere on the ship. However, the actual room assignment and location on the ship may be determined at any time after your reservation has been completed and...

Size approx: 203 sq. ft. Balcony: 42 sq. ft. Immerse yourself in a gorgeous view for a memorable vacation. Two twin beds that convert to a Royal King bed. One double sofa bed in staterooms with up to 3 or 4. One bathroom. Some staterooms have obstruc...

Size approx: 203 sq. ft. Balcony: 42 sq. ft. Immerse yourself in a gorgeous view for a memorable vacation. Two twin beds that convert to a Royal King bed. One double sofa bed in staterooms with up to 3 or 4. One bathroom. Accessible Stateroom Size...

Size approx: 198 sq. ft. Balcony: 46 sq. ft. Experience a spectacular view for a memorable vacation. Two twin beds that convert to a Royal King bed. One Pullman bed in staterooms with up to 3 guests. One double sofa bed in staterooms with up to 4 gue...

Size approx: 198 sq. ft. Balcony: 46 sq. ft. Dramatic aft-facing views. Private balcony at the back of the ship. One Royal King bed (can convert into two twin-size beds). One single sofa bed or one fold-down Pullman bed in staterooms with up to 3 gue...

on
Deck 8Size approx: 198-203 sq. ft. Balcony: 42-50 sq. ft. Larger room with dramatic aft-facing views and Extra stateroom square footage. Private balcony at the back of the ship.. One Royal King bed (can convert into two twin-size beds). One double sofa bed...

With this selection, you are guaranteed to receive a stateroom within a selected category, anywhere on the ship. However, the actual room assignment and location on the ship may be determined at any time after your reservation has been completed and...

With this selection, you are guaranteed to receive a stateroom within a selected category, anywhere on the ship. However, the actual room assignment and location on the ship may be determined at any time after your reservation has been completed and...

on
Deck 12Size approx: 191 sq. ft. Marvel the view through a floor to ceiling panoramic window. Two twin beds that convert to a Royal King bed. One double sofa bed in staterooms with up to 4 guests. One bathroom. Accessible Stateroom Size approx: 283 sq...

With this selection, you are guaranteed to receive a stateroom within a selected category, anywhere on the ship. However, the actual room assignment and location on the ship may be determined at any time after your re...

With this selection, you are guaranteed to receive a stateroom within a selected category, anywhere on the ship. However, the actual room assignment and location on the ship may be determined at any time after your reservation has been completed and...

on
Deck 2Size approx: 106 sq. ft. Enjoy your vacation in the perfect space. 1 guest. One twin bed.


Aboard
Mariner of the Seas
From
Southampton (London), England
1 Sailing
Oct 18, 2027


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From
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1 Sailing
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Aboard
Mariner of the Seas
From
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2 Sailings
Sep 17 - Oct 15, 2027
Published prices from
per person*
taxes & fees included


Aboard
Mariner of the Seas
From
Southampton (London), England
3 Sailings
Aug 30 - Sep 28, 2027
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per person*
taxes & fees included


Aboard
Mariner of the Seas
From
Southampton (London), England
1 Sailing
Jul 23, 2027
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per person*
taxes & fees included


Aboard
Mariner of the Seas
From
Southampton (London), England
4 Sailings
Jun 26 - Oct 7, 2027
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per person*
taxes & fees included


Aboard
Mariner of the Seas
From
Southampton (London), England
3 Sailings
Jun 21 - Aug 17, 2027
Published prices from
per person*
taxes & fees included


Aboard
Mariner of the Seas
From
Southampton (London), England
3 Sailings
Jun 6 - Aug 22, 2027
Published prices from
per person*
taxes & fees included


Aboard
Mariner of the Seas
From
Southampton (London), England
4 Sailings
May 23 - Jul 25, 2027
Published prices from
per person*
taxes & fees included