Royal Caribbean InternationalMariner of the Seas
Greek Isles & Malta Cruise
Jun 2, 2028 – Jun 9, 20287 nightsAthens (Piraeus) to Barcelona
Greek Isles & Malta Cruise is a 7-night Royal Caribbean International cruise on Mariner of the Seas, sailing Jun 2, 2028 from Athens (Piraeus) to Barcelona. It calls at Santorini, Ephesus (Kusadasi), Mykonos, Valletta and Barcelona. The lowest current fare is $1,117 per person for Interior. Taxes & fees included. Gratuities extra, about $18.50 per person per day (Optional and adjustable; may be prepaid.).
- Length
- 7 nights
- Departs
- Jun 2, 2028, Athens (Piraeus)
- Returns
- Jun 9, 2028, Barcelona
- Ports of call
- 6
- Days at sea
- 2
- Ship
- Mariner of the Seas
Offers
- Black Friday Beat The ClockInstant savings off the cruise fare, per stateroom, on bookings made November 10 to 12, 2026; the biggest amount is for 6-night and longer suites.Applied when you book; the price shown does not include it.Book by November 12, 2026.
- Cyber Bonus onboard creditOnboard credit per stateroom on bookings made November 6 to 16, 2026, sized by stateroom type and cruise length.Applied when you book; the price shown does not include it.Book by November 16, 2026.
- BOGO60: 60% off the second guest60% off the cruise fare of the second guest sharing the stateroom, on bookings made November 3 to December 7, 2026.Applied when you book; the price shown does not include it.Book by December 7, 2026.
Rates and offers are based on availability and are subject to change.
Fare and add-ons
As of Nov 11, 2026
Not included
- Daily gratuities: $18.50 per guest per day
Watch this price
Itinerary
- Day 1Jun 2
Athens (Piraeus), Greece
Depart 5:00 PM
Embark
About Athens (Piraeus)
Piraeus has been the port for Athens since 482 BC. The busy harbor is filled with ferries and cruise ships making their way to the Greek Islands and other Mediterranean cities. The busy metropolis of Athens and its treasure trove of antiquities lie just a few miles from the port.
- Day 2Jun 3
Santorini, Greece
Arrive 7:00 AMDepart 10:00 PM
Tender
About Santorini
"Thira, the Wild Island" and "Kalliste, the Fairest One" - all terms of endearment for this seductive, volcanic Greek island in the Sea of Crete.
- Day 3Jun 4
Ephesus (Kusadasi), Turkey
Arrive 8:00 AMDepart 6:00 PM
- Day 4Jun 5
Mykonos, Greece
Arrive 7:00 AMDepart 6:00 PM
Tender
About Mykonos
The quintessential Greek island of Mykonos is marked by whitewashed houses, domed churches, imposing windmills, and a labyrinth of winding streets designed to disorient pirates. Everywhere there is a dash of bright, bold blue - doors, shutters and window frames, sea and sky.
- Day 5Jun 6
At sea
- Day 6Jun 7
Valletta, Malta
Arrive 8:00 AMDepart 5:00 PM
About Valletta
Occupied successively by the Phoenicians, Greeks, Carthaginians, Romans, Arabs, French and British, Malta has been of strategic importance throughout history. A British Crown Colony until 1964, Malta received the George Cross for its valiant resistance to German occupation in WWII.
- Day 7Jun 8
At sea
- Day 8Jun 9
Barcelona, Spain
Arrive 5:00 AM
Disembark
About Barcelona
On the northeast coast of Spain, overlooking the Mediterranean, Barcelona is a vibrant port city, packed with centuries of iconic art and architecture-Gaudí and Picasso both called it home-and lined with sunny white-sand beaches.
Mariner of the Seas
Mariner of the Seas is a Royal Caribbean International ship with 15 decks and a gross tonnage of 138,279. Staterooms include Interior, Outside View, Balcony and Suite types.
- Tonnage
- 138,279
- Decks
- 15
- Length
- 1,020
Deck plans
Staterooms
Per person, double occupancy
Interior
Interior (106–256 sq ft)
Our most budget-friendly option. Cozy and comfortable retreat after an adventure filled day
$1,117
Outside View
Outside View (161–328 sq ft)
Endless ocean views await from your very own in-stateroom window. Great for families with small children
$1,377
Balcony
Balcony (198–207 sq ft)
Crowd Fave: Our most popular option. Private balcony offering stunning ocean views
$1,676
Suite
Suite (277–547 sq ft)
Live the 'suite' life. Take luxury to the next level with added benefits and amenities
$2,541
Prices average per person, double occupancy. Taxes & fees included. Gratuities extra, about $18.50 per person per day (Optional and adjustable; may be prepaid.).
Dates and prices
7 nights, Greek Isles & Malta Cruise
On Mariner of the Seas
- Jun 2, 2028 – Jun 9, 2028Mariner of the Seas · this sailingFrom $1,117
- Jul 7, 2028 – Jul 14, 2028Mariner of the SeasFrom $1,192
Same itinerary on other ships
Similar sailings
Mediterranean, about 7 nights
- Greece Isles & Malta CruiseMariner of the Seas · May 26, 2028 · 7 nightsFrom $1,073Taxes & fees included
- Greek Isles CruiseOdyssey of the Seas · Jun 4, 2028 · 7 nightsFrom $1,364Taxes & fees included
- Best Of Greece & Egypt CruiseRhapsody of the Seas · Jun 3, 2028 · 7 nightsFrom $841Taxes & fees included
More Royal Caribbean International sailings in Mediterranean
Questions about Greek Isles & Malta Cruise on Mariner of the Seas
How much does the Greek Isles & Malta Cruise cruise on Mariner of the Seas cost?
Fares start at $1,117 per person (Interior). Lowest current fare by cabin type: Interior $1,117, Outside View $1,377, Balcony $1,676 and Suite $2,541. Taxes & fees included. Gratuities extra, about $18.50 per person per day (Optional and adjustable; may be prepaid.).
Where does this cruise leave from and what does it visit?
Departs Athens (Piraeus) and ends in Barcelona. Ports: Santorini, Ephesus (Kusadasi), Mykonos, Valletta and Barcelona.
What is included in the fare?
Taxes & fees included. Gratuities extra, about $18.50 per person per day (Optional and adjustable; may be prepaid.).
What is the cheapest date for this cruise?
Of 3 dates with a current fare, Oct 25, 2027 on Explorer of the Seas is lowest at $742 per person.
How do I book this cruise?
Send a request and an advisor confirms the current fare and availability and books it for you. When your price is confirmed you can approve it and give your card in My Trips, or your advisor can take it by phone. The cruise line or supplier charges the card; 4Vacations charges nothing.