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), Mar 19, 2028

Princess Cruises · Sun Princess · Mar 19, 2028 – Apr 09, 2028

Visit Athens (Piraeus), Crete (Heraklion), Bar, Corfu, Sicily (Messina), Italy and 12 more ports

Departure Athens (Piraeus)

Return Athens (Piraeus)

Duration 21 Nights

From $3114 pp

Itinerary

Day 1

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

Crete (Heraklion) Arrives 8:00 AM · Departs 6:00 PM
Day 3

At Sea Arrives 12:00 AM · Departs 12:00 AM
Day 4

Bar Arrives 7:30 AM · Departs 6:00 PM
Day 5

Corfu Arrives 7:00 AM · Departs 4:00 PM
Day 6

Sicily (Messina), Italy Arrives 7:00 AM · Departs 4:00 PM
Day 7

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

Barcelona Arrives 6:00 AM · Departs 5:00 PM
Day 9

Mallorca (Palma) Arrives 7:00 AM · Departs 4:00 PM
Day 10

Marseille (Provence) Arrives 10:00 AM · Departs 8:00 PM
Day 11

Corsica (Ajaccio), France Arrives 8:00 AM · Departs 6:00 PM
Day 12

Genoa Arrives 8:00 AM · Departs 8:00 PM
Day 13

La Spezia Arrives 7:00 AM · Departs 12:00 AM
Day 14

La Spezia Arrives 12:00 AM · Departs 5:00 PM
Day 15

Rome (Civitavecchia) Arrives 6:00 AM · Departs 6:00 PM
Day 16

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

Sicily (Palermo) Arrives 7:00 AM · Departs 5:00 PM
Day 18

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

Crete (Chania), Greece Arrives 7:00 AM · Departs 5:00 PM
Day 20

Kusadasi (Ephesus) Arrives 8:00 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 $3114

Ocean View $3744

Balcony $5009

Suite $5604

Ports of Call

Athens (Piraeus)
Crete (Heraklion)
Bar
Corfu
Sicily (Messina), Italy
Barcelona
Mallorca (Palma)
Marseille (Provence)
Corsica (Ajaccio), France
Genoa
La Spezia
Rome (Civitavecchia)
Naples, Italy
Sicily (Palermo)
Crete (Chania), Greece
Kusadasi (Ephesus)
Mykonos

About This Cruise

21-night Princess Cruises Sun Princess cruise from Athens (Piraeus) to Crete (Heraklion), Bar, Corfu and Sicily (Messina), Italy 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.