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Mariner of the Seas

Mariner of the Seas Cruises

Choose from 107 cruise vacations onboard the Mariner of the Seas. Compare cruises ranging from 5 days to 18 days with departures available from April 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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$2,260pp
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34 Cruises (107 Cruise Departures)
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
$707
Oceanview
$847
Balcony
$1,170
Suite
$1,960
From
US$707
Save 515
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
$1,282
Oceanview
$1,672
Balcony
$1,982
Suite
$3,062
From
US$1,282
Save 628
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
$584
Oceanview
$694
Balcony
$936
Suite
$1,851
From
US$584
Save 377
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
$2,673
From
US$1,154
Save 559
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
$1,192
Oceanview
$1,342
Balcony
$1,991
Suite
$3,422
From
US$1,192
Save 590
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
$1,503
From
US$752
Save 455
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
$2,621
From
US$1,102
Save 559
Per Person
View Trip
8 Day Italy, France & Croatia Cruise with Royal Caribbean
Cruise

8 Days (7 Nights) Barcelona to Bologna
Cruise Line: Royal Caribbean
Ship: Mariner of the Seas
Departure: 02 July 2027
Visit: Spain, Corsica, Italy, Sicily, Croatia
Bonus Onboard Credit
Exclusive Savings
Inside
$1,170
Oceanview
$1,490
Balcony
$1,749
Suite
$2,650
From
US$1,170
Save 551
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
Departures: Nov 2027 to Dec 2027
Visit: USA, Mexico
Bonus Onboard Credit
Exclusive Savings
Inside
$583
Oceanview
$653
Balcony
$903
Suite
$1,354
From
US$583
Save 417
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
$949
Oceanview
$998
Balcony
$1,443
Suite
$2,410
From
US$949
Save 473
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
$2,009
Suite
$3,119
From
US$1,290
Save 640
Per Person
View Trip
8 Day Western Caribbean Holiday with Royal Caribbean
Cruise

8 Days (7 Nights) New Orleans to New Orleans
Cruise Line: Royal Caribbean
Ship: Mariner of the Seas
Departure: 24 December 2027
Visit: USA, Mexico, Honduras
Bonus Onboard Credit
Exclusive Savings
Inside
$1,205
Oceanview
$1,305
Balcony
$1,557
Suite
$2,088
From
US$1,205
Save 610
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
$3,688
From
US$1,528
Save 727
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
$2,609
From
US$1,120
Save 546
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: Apr 2026 to Sep 2027
Visit: USA, Mexico
Bonus Onboard Credit
Exclusive Savings
Inside
$463
Oceanview
$523
Balcony
$636
Suite
$871
From
US$463
Save 555
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
$2,218
From
US$1,345
Save 665
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
$566
Oceanview
$616
Balcony
$849
Suite
$2,176
From
US$566
Save 378
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
$2,957
From
US$1,247
Save 615
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
$524
Oceanview
$613
Balcony
$830
Suite
$1,449
From
US$524
Save 458
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
$498
Oceanview
$768
Balcony
$870
Suite
$1,730
From
US$498
Save 338
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
$2,512
From
US$1,083
Save 538
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
$1,568
Oceanview
$2,008
Balcony
$2,367
Suite
$3,598
From
US$1,568
Save 692
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
$1,363
Oceanview
$1,783
Balcony
$2,173
Suite
$3,303
From
US$1,363
Save 688
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 2027 to Apr 2028
Visit: USA, Mexico, Belize
Bonus Onboard Credit
Exclusive Savings
Inside
$633
Oceanview
$742
Balcony
$1,005
Suite
$1,484
From
US$633
Save 482
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: May 2026 to Apr 2028
Visit: USA, Mexico
Bonus Onboard Credit
Exclusive Savings
Inside
$405
Oceanview
$475
Balcony
$548
Suite
$954
From
US$405
Save 430
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
$1,067
Oceanview
$1,404
Balcony
$1,687
Suite
$2,537
From
US$1,067
Save 577
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
$3,073
From
US$1,313
Save 624
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
$3,051
From
US$1,292
Save 623
Per Person
View Trip
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
$1,494
Oceanview
$1,944
Balcony
$2,303
Suite
$3,554
From
US$1,494
Save 705
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
$2,082
From
US$1,240
Save 613
Per Person
View Trip
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