What is included in the cruise fare?

Standard cruise fares include your cabin, onboard meals at main dining venues, most non-specialty entertainment, use of pools and common facilities, and transport between ports of call. Gratuities, specialty dining, alcoholic drinks, shore excursions and onboard spa services are typically billed separately.

How far in advance should I book this cruise?

For popular sailings, booking 6–12 months ahead typically gives the best cabin selection and fares. Last-minute discounts can appear 30–60 days before departure when the cruise line wants to fill remaining cabins on Sun Princess.

What documents do I need to board?

Most international itineraries require a passport valid for at least six months beyond your return date. Closed-loop sailings that depart and return to the same U.S. port from Athens (Piraeus) may accept a government-issued photo ID plus a certified birth certificate for U.S. citizens — always verify with the cruise line.

Can I change or cancel my booking?

Change and cancellation policies depend on Princess Cruises's fare type and how close you are to departure. Refundable deposits typically allow changes up to the final-payment date without penalty; closer to sailing, cancellation fees scale up. Review the specific fare rules before booking.

What is a 21-night cruise like?

A 21-night cruise balances relaxing sea days with active port days. You can expect a mix of onboard programming — dining, entertainment, spa and fitness — and multiple shore excursions from Sun Princess. Pack for both formal nights and casual deck days.

Sun Princess 21-night The Best of the Mediterranean from Athens (Piraeus), Jul 4, 2027

Princess Cruises · Sun Princess · Jul 04, 2027 – Jul 25, 2027

Visit Athens (Piraeus), Crete (Heraklion), Kusadasi (Ephesus), Santorini, Mykonos and 9 more ports

Departure Athens (Piraeus)

Return Athens (Piraeus)

Duration 21 Nights

From $3292 pp

Itinerary

Day 1

Athens (Piraeus) Arrives 12:00 AM · Departs 7:00 PM
Day 2

Crete (Heraklion) Arrives 7:00 AM · Departs 5:00 PM
Day 3

Kusadasi (Ephesus) Arrives 9:00 AM · Departs 7:00 PM
Day 4

Santorini Arrives 7:00 AM · Departs 9:00 PM
Day 5

Mykonos Arrives 8:00 AM · Departs 9:00 PM
Day 6

Crete (Chania), Greece Arrives 8:00 AM · Departs 6:00 PM
Day 7

At Sea Arrives 12:00 AM · Departs 12:00 AM
Day 8

Sicily (Messina), Italy Arrives 8:00 AM · Departs 6:00 PM
Day 8

Stromboli Volcano (Scenic Cruising), Italy Arrives 9:30 PM · Departs 10:00 PM
Day 9

Naples, Italy Arrives 7:00 AM · Departs 7:00 PM
Day 10

Rome (Civitavecchia) Arrives 7:00 AM · Departs 9:00 PM
Day 11

At Sea Arrives 12:00 AM · Departs 12:00 AM
Day 12

Barcelona Arrives 6:00 AM · Departs 5:00 PM
Day 13

Marseille (Provence) Arrives 7:00 AM · Departs 5:00 PM
Day 14

Santa Margherita Arrives 7:00 AM · Departs 6:00 PM
Day 15

Rome (Civitavecchia) Arrives 7:00 AM · Departs 7:00 PM
Day 16

Naples, Italy Arrives 7:00 AM · Departs 6:00 PM
Day 17

Sicily (Palermo) Arrives 7:00 AM · Departs 4:00 PM
Day 18

At Sea Arrives 12:00 AM · Departs 12:00 AM
Day 19

Crete (Heraklion) Arrives 8:00 AM · Departs 6:00 PM
Day 20

Kusadasi (Ephesus) Arrives 9:00 AM · Departs 7:00 PM
Day 21

Mykonos Arrives 7:00 AM · Departs 9:00 PM
Day 22

Athens (Piraeus) Arrives 6:00 AM · Departs 12:00 AM

Cabin Prices

Prices as of 2026-10-19.

Prices per person, based on double occupancy in USD.

Inside $3292

Ocean View $4480

Balcony $5385

Suite $6020

Ports of Call

Athens (Piraeus)
Crete (Heraklion)
Kusadasi (Ephesus)
Santorini
Mykonos
Crete (Chania), Greece
Sicily (Messina), Italy
Stromboli Volcano (Scenic Cruising), Italy
Naples, Italy
Rome (Civitavecchia)
Barcelona
Marseille (Provence)
Santa Margherita
Sicily (Palermo)

About This Cruise

21-night Princess Cruises Sun Princess cruise from Athens (Piraeus) to Crete (Heraklion), Kusadasi (Ephesus), Santorini and Mykonos Compare cabins from…

Cruise Line Princess Cruises

Ship Sun Princess

Frequently asked questions

What is included in the cruise fare?: Standard cruise fares include your cabin, onboard meals at main dining venues, most non-specialty entertainment, use of pools and common facilities, and transport between ports of call. Gratuities, specialty dining, alcoholic drinks, shore excursions and onboard spa services are typically billed separately.
How far in advance should I book this cruise?: For popular sailings, booking 6–12 months ahead typically gives the best cabin selection and fares. Last-minute discounts can appear 30–60 days before departure when the cruise line wants to fill remaining cabins on Sun Princess.
What documents do I need to board?: Most international itineraries require a passport valid for at least six months beyond your return date. Closed-loop sailings that depart and return to the same U.S. port from Athens (Piraeus) may accept a government-issued photo ID plus a certified birth certificate for U.S. citizens — always verify with the cruise line.
Can I change or cancel my booking?: Change and cancellation policies depend on Princess Cruises's fare type and how close you are to departure. Refundable deposits typically allow changes up to the final-payment date without penalty; closer to sailing, cancellation fees scale up. Review the specific fare rules before booking.
What is a 21-night cruise like?: A 21-night cruise balances relaxing sea days with active port days. You can expect a mix of onboard programming — dining, entertainment, spa and fitness — and multiple shore excursions from Sun Princess. Pack for both formal nights and casual deck days.