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Mariner of the Seas

Mariner of the Seas Cruises

Choose from 100 cruise vacations onboard the Mariner of the Seas. Compare cruises ranging from 5 days to 18 days with departures available from May 2026 through to April 2028. Book with confidence supported by one of our dedicated expert CLIA cruise advisors.
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5 Days
18 Days
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$400pp
$2,299pp
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33 Cruises (100 Cruise Departures)
11 Day Spain, Portugal & Morocco with Royal Caribbean
Cruise

11 Days (10 Nights) Barcelona to Lisbon
Cruise Line: Royal Caribbean
Ship: Mariner of the Seas
Departure: 06 September 2027
Visit: Spain, Morocco, Portugal
Bonus Onboard Credit
Exclusive Savings
Inside
$1,436
Oceanview
$1,864
Balcony
$2,163
Suite
$3,579
From
US$1,436
Save 681
Per Person
View Trip
9 Day Western Caribbean Holiday with Royal Caribbean
Cruise

9 Days (8 Nights) New Orleans to New Orleans
Cruise Line: Royal Caribbean
Ship: Mariner of the Seas
Departure: 31 December 2027
Visit: USA, Mexico, Cayman Islands
Bonus Onboard Credit
Exclusive Savings
Inside
$1,345
Oceanview
$1,395
Balcony
$1,608
Suite
$2,243
From
US$1,345
Save 665
Per Person
View Trip
10 Day Greece & Italy Cruise with Royal Caribbean
Cruise

10 Days (9 Nights) Rome to Barcelona
Cruise Line: Royal Caribbean
Ship: Mariner of the Seas
Departure: 28 August 2027
Visit: Italy, Greece, Sicily, Spain
Bonus Onboard Credit
Exclusive Savings
Inside
$1,528
Oceanview
$1,998
Balcony
$2,378
Suite
$3,713
From
US$1,528
Save 727
Per Person
View Trip
8 Day Western Caribbean Cruise with Royal Caribbean
Cruise

8 Days (7 Nights) New Orleans to New Orleans
Cruise Line: Royal Caribbean
Ship: Mariner of the Seas
Departures: Nov 2026 to Apr 2027
Visit: USA, Mexico, Cayman Islands, Jamaica
Bonus Onboard Credit
Exclusive Savings
Inside
$567
Oceanview
$677
Balcony
$820
Suite
$1,355
From
US$567
Save 703
Per Person
View Trip
8 Day Best Of Italy & French Riviera with Royal Caribbean
Cruise

8 Days (7 Nights) Barcelona to Bologna
Cruise Line: Royal Caribbean
Ship: Mariner of the Seas
Departure: 06 August 2027
Visit: Spain, France, Italy, Sicily
Bonus Onboard Credit
Exclusive Savings
Inside
$1,154
Oceanview
$1,484
Balcony
$1,753
Suite
$2,698
From
US$1,154
Save 559
Per Person
View Trip
8 Day Western Caribbean Cruise with Royal Caribbean
Cruise

8 Days (7 Nights) New Orleans to New Orleans
Cruise Line: Royal Caribbean
Ship: Mariner of the Seas
Departures: Dec 2026 to Feb 2027
Visit: USA, Mexico, Cayman Islands, Jamaica
Bonus Onboard Credit
Exclusive Savings
Inside
$844
Oceanview
$964
Balcony
$1,143
Suite
$1,924
From
US$844
Save 494
Per Person
View Trip
10 Day Best Of Italy & Croatia Cruise with Royal Caribbean
Cruise

10 Days (9 Nights) Bologna to Barcelona
Cruise Line: Royal Caribbean
Ship: Mariner of the Seas
Departure: 15 June 2027
Visit: Italy, Croatia, Sicily, Spain
Bonus Onboard Credit
Exclusive Savings
Inside
$1,292
Oceanview
$1,672
Balcony
$1,981
Suite
$3,076
From
US$1,292
Save 623
Per Person
View Trip
18 Day Spain & Morocco Transatlantic with Royal Caribbean
Cruise

18 Days (17 Nights) New Orleans to Barcelona
Cruise Line: Royal Caribbean
Ship: Mariner of the Seas
Departure: 24 April 2027
Visit: USA, Morocco, Spain
Bonus Onboard Credit
Exclusive Savings
Inside
$1,060
Oceanview
$1,342
Balcony
$1,991
Suite
$3,621
From
US$1,060
Save 533
Per Person
View Trip
8 Day Western Caribbean Cruise with Royal Caribbean
Cruise

8 Days (7 Nights) New Orleans to New Orleans
Cruise Line: Royal Caribbean
Ship: Mariner of the Seas
Departure: 05 December 2026
Visit: USA, Mexico, Cayman Islands, Jamaica
Exclusive Savings
Inside
$598
Oceanview
$875
Balcony
$944
Suite
$1,926
From
US$598
Save 348
Per Person
View Trip
10 Day Spain, Portugal & Morocco with Royal Caribbean
Cruise

10 Days (9 Nights) Barcelona to Lisbon
Cruise Line: Royal Caribbean
Ship: Mariner of the Seas
Departure: 18 May 2027
Visit: Spain, Morocco, Portugal
Bonus Onboard Credit
Exclusive Savings
Inside
$1,310
Oceanview
$1,603
Balcony
$1,861
Suite
$3,087
From
US$1,310
Save 639
Per Person
View Trip
9 Day Western Caribbean Cruise with Royal Caribbean
Cruise

9 Days (8 Nights) New Orleans to New Orleans
Cruise Line: Royal Caribbean
Ship: Mariner of the Seas
Departure: 19 November 2027
Visit: USA, Honduras, Mexico, Belize
Bonus Onboard Credit
Exclusive Savings
Inside
$1,240
Oceanview
$1,340
Balcony
$1,582
Suite
$2,107
From
US$1,240
Save 613
Per Person
View Trip
8 Day Greece, Spain, Croatia & Malta with Royal Caribbean
Cruise

8 Days (7 Nights) Bologna to Barcelona
Cruise Line: Royal Caribbean
Ship: Mariner of the Seas
Departure: 13 August 2027
Visit: Italy, Croatia, Greece, Malta, Spain
Bonus Onboard Credit
Exclusive Savings
Inside
$1,120
Oceanview
$1,440
Balcony
$1,699
Suite
$2,634
From
US$1,120
Save 546
Per Person
View Trip
8 Day Spain & Morocco Cruise with Royal Caribbean
Cruise

8 Days (7 Nights) Barcelona to Lisbon
Cruise Line: Royal Caribbean
Ship: Mariner of the Seas
Departure: 23 July 2027
Visit: Spain, Morocco, Portugal
Bonus Onboard Credit
Exclusive Savings
Inside
$1,102
Oceanview
$1,432
Balcony
$1,701
Suite
$2,646
From
US$1,102
Save 559
Per Person
View Trip
8 Day Western Caribbean Cruise with Royal Caribbean
Cruise

8 Days (7 Nights) New Orleans to New Orleans
Cruise Line: Royal Caribbean
Ship: Mariner of the Seas
Departures: Nov 2027 to Feb 2028
Visit: USA, Mexico
Bonus Onboard Credit
Exclusive Savings
Inside
$752
Oceanview
$852
Balcony
$1,123
Suite
$1,528
From
US$752
Save 455
Per Person
View Trip
15 Day Spain & Bermuda Transatlantic with Royal Caribbean
Cruise

15 Days (14 Nights) Barcelona to New Orleans
Cruise Line: Royal Caribbean
Ship: Mariner of the Seas
Departure: 21 October 2027
Visit: Spain, Gibraltar, Bermuda, USA
Bonus Onboard Credit
Exclusive Savings
Inside
$851
Oceanview
$961
Balcony
$1,382
Suite
$2,435
From
US$851
Save 431
Per Person
View Trip
10 Day Western Caribbean Cruise with Royal Caribbean
Cruise

10 Days (9 Nights) New Orleans to New Orleans
Cruise Line: Royal Caribbean
Ship: Mariner of the Seas
Departure: 04 November 2027
Visit: USA, Mexico, Belize, Honduras
Bonus Onboard Credit
Exclusive Savings
Inside
$1,075
Oceanview
$1,175
Balcony
$1,417
Suite
$1,893
From
US$1,075
Save 545
Per Person
View Trip
11 Day Greece, Italy & Croatia with Royal Caribbean
Cruise

11 Days (10 Nights) Barcelona to Bologna
Cruise Line: Royal Caribbean
Ship: Mariner of the Seas
Departure: 05 June 2027
Visit: Spain, Sicily, Greece, Croatia, Italy
Bonus Onboard Credit
Exclusive Savings
Inside
$1,595
Oceanview
$2,008
Balcony
$2,367
Suite
$3,663
From
US$1,595
Save 704
Per Person
View Trip
9 Day Italy, Spain & French Riviera with Royal Caribbean
Cruise

9 Days (8 Nights) Barcelona to Rome
Cruise Line: Royal Caribbean
Ship: Mariner of the Seas
Departure: 20 August 2027
Visit: Spain, France, Italy, Sicily
Bonus Onboard Credit
Exclusive Savings
Inside
$1,313
Oceanview
$1,693
Balcony
$2,002
Suite
$3,098
From
US$1,313
Save 624
Per Person
View Trip
8 Day Western Caribbean Cruise with Royal Caribbean
Cruise

8 Days (7 Nights) New Orleans to New Orleans
Cruise Line: Royal Caribbean
Ship: Mariner of the Seas
Departures: Jan 2027 to Apr 2027
Visit: USA, Jamaica, Cayman Islands, Mexico
Bonus Onboard Credit
Exclusive Savings
Inside
$594
Oceanview
$656
Balcony
$894
Suite
$2,063
From
US$594
Save 395
Per Person
View Trip
6 Day Western Caribbean Getaway with Royal Caribbean
Cruise

6 Days (5 Nights) Galveston to Galveston
Cruise Line: Royal Caribbean
Ships: Liberty of the Seas, Mariner of the Seas
Departures: May 2026 to Sep 2027
Visit: USA, Mexico
Bonus Onboard Credit
Exclusive Savings
Inside
$449
Oceanview
$549
Balcony
$650
Suite
$951
From
US$449
Save 485
Per Person
View Trip
8 Day Spain & Morocco Cruise with Royal Caribbean
Cruise

8 Days (7 Nights) Barcelona to Barcelona
Cruise Line: Royal Caribbean
Ship: Mariner of the Seas
Departure: 11 May 2027
Visit: Spain, Morocco
Bonus Onboard Credit
Exclusive Savings
Inside
$1,075
Oceanview
$1,380
Balcony
$1,595
Suite
$2,612
From
US$1,075
Save 524
Per Person
View Trip
7 Day Western Caribbean Cruise with Royal Caribbean
Cruise

7 Days (6 Nights) New Orleans to New Orleans
Cruise Line: Royal Caribbean
Ship: Mariner of the Seas
Departure: 01 November 2026
Visit: USA, Mexico, Belize
Exclusive Savings
Inside
$704
Oceanview
$944
Balcony
$1,004
Suite
$1,870
From
US$704
Save 391
Per Person
View Trip
10 Day Spain, Portugal & Morocco with Royal Caribbean
Cruise

10 Days (9 Nights) Lisbon to Barcelona
Cruise Line: Royal Caribbean
Ship: Mariner of the Seas
Departures: May 2027 to Sep 2027
Visit: Portugal, Morocco, Spain
Bonus Onboard Credit
Exclusive Savings
Inside
$1,337
Oceanview
$1,745
Balcony
$2,036
Suite
$3,328
From
US$1,337
Save 675
Per Person
View Trip
11 Day Canaries, Portugal & Morocco with Royal Caribbean
Cruise

11 Days (10 Nights) Lisbon to Barcelona
Cruise Line: Royal Caribbean
Ship: Mariner of the Seas
Departure: 04 October 2027
Visit: Portugal, Spain, Morocco
Bonus Onboard Credit
Exclusive Savings
Inside
$1,437
Oceanview
$1,883
Balcony
$2,284
Suite
$3,822
From
US$1,437
Save 704
Per Person
View Trip
5 Day Western Caribbean Getaway with Royal Caribbean
Cruise

5 Days (4 Nights) Galveston to Galveston
Cruise Line: Royal Caribbean
Ships: Liberty of the Seas, Mariner of the Seas
Departures: Jun 2026 to Apr 2028
Visit: USA, Mexico
Bonus Onboard Credit
Exclusive Savings
Inside
$430
Oceanview
$538
Balcony
$651
Suite
$1,001
From
US$430
Save 422
Per Person
View Trip
9 Day Spain & Morocco Cruise with Royal Caribbean
Cruise

9 Days (8 Nights) Barcelona to Barcelona
Cruise Line: Royal Caribbean
Ship: Mariner of the Seas
Departure: 24 June 2027
Visit: Spain, Morocco
Bonus Onboard Credit
Exclusive Savings
Inside
$1,247
Oceanview
$1,634
Balcony
$1,917
Suite
$2,982
From
US$1,247
Save 615
Per Person
View Trip
8 Day Spain & Morocco Cruise with Royal Caribbean
Cruise

8 Days (7 Nights) Barcelona to Barcelona
Cruise Line: Royal Caribbean
Ship: Mariner of the Seas
Departures: Jul 2027 to Oct 2027
Visit: Spain, Morocco
Bonus Onboard Credit
Exclusive Savings
Inside
$1,025
Oceanview
$1,345
Balcony
$1,582
Suite
$2,562
From
US$1,025
Save 577
Per Person
View Trip
10 Day Best Of Portugal & Morocco with Royal Caribbean
Cruise

10 Days (9 Nights) Barcelona to Lisbon
Cruise Line: Royal Caribbean
Ship: Mariner of the Seas
Departure: 25 September 2027
Visit: Spain, Morocco, Portugal
Bonus Onboard Credit
Exclusive Savings
Inside
$1,280
Oceanview
$1,650
Balcony
$1,915
Suite
$3,167
From
US$1,280
Save 636
Per Person
View Trip
8 Day Greece, Italy, Croatia & Malta with Royal Caribbean
Cruise

8 Days (7 Nights) Bologna to Barcelona
Cruise Line: Royal Caribbean
Ship: Mariner of the Seas
Departure: 09 July 2027
Visit: Italy, Croatia, Greece, Malta, Sicily, Spain
Bonus Onboard Credit
Exclusive Savings
Inside
$1,083
Oceanview
$1,393
Balcony
$1,643
Suite
$2,537
From
US$1,083
Save 538
Per Person
View Trip
8 Day Spain & Morocco - Solar Eclipse with Royal Caribbean
Cruise

8 Days (7 Nights) Lisbon to Barcelona
Cruise Line: Royal Caribbean
Ship: Mariner of the Seas
Departure: 30 July 2027
Visit: Portugal, Morocco, Gibraltar, Spain
Bonus Onboard Credit
Exclusive Savings
Inside
$1,290
Oceanview
$1,689
Balcony
$2,196
Suite
$3,184
From
US$1,290
Save 640
Per Person
View Trip
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