21-Day Greece & Istanbul Collectors' Voyage
The 21-Day Greece & Istanbul Collectors' Voyage is a 21-night Adriatic cruise aboard Oosterdam, operated by Holland America Line. Departing Athens (Piraeus), Greece on October 3, 2026, the voyage visits 9 ports. Fares start from $4,329 per person.
- Length
- 21 nights
- Departs
- Oct 3, 2026
- Returns
- Oct 24, 2026
- Ports of call
- 9
- Days at sea
- 6
Itinerary
Round-trip from Athens (Piraeus), Greece · approximate route
Pricing
Lowest fare we've tracked over the observed 100-day span: $2,444 · range $2,444–$6,244
Lower than 65% of peers This extended sailing's from-price per night is lower than 65% of comparable sailings.
same cruise line, destination, and duration · from-price per night · as of Jul 3, 2026 · Broader cohort: same cruise line and duration, compared by from-price per night.
Current prices
Per person · 2 guests · incl. taxes & fees
Inside
from $4,329
$206 / night
Fare rows
Standard Interior Stateroom
Cabin grade
from $4,329
$206 / night
per person · incl. taxes
Large/Standard Inside Stateroom
Cabin grade
from $4,389
$209 / night
per person · incl. taxes
Standard Interior Stateroom
Cabin grade
from $4,419
$210 / night
per person · incl. taxes
Standard Interior Stateroom
Cabin grade
from $4,449
$211 / night
per person · incl. taxes
Large/Standard Inside Stateroom
Cabin grade
from $4,479
$213 / night
per person · incl. taxes
Large Interior Stateroom
Cabin grade
from $4,509
$214 / night
per person · incl. taxes
Large/Standard Inside Stateroom
Cabin grade
from $4,539
$216 / night
per person · incl. taxes
Oceanview
from $4,629
$220 / night
Fare rows
Large Ocean view Stateroom (Fully Obstructed View)
Cabin grade
from $4,629
$220 / night
per person · incl. taxes
Large Ocean view Stateroom (Fully Obstructed View)
Cabin grade
from $4,719
$224 / night
per person · incl. taxes
Large Ocean view Stateroom (Partial Sea View)
Cabin grade
from $4,789
$228 / night
per person · incl. taxes
Large Ocean view Stateroom
Cabin grade
from $4,829
$229 / night
per person · incl. taxes
Large Ocean view Stateroom
Cabin grade
from $4,899
$233 / night
per person · incl. taxes
Large Ocean view Stateroom
Cabin grade
from $4,969
$236 / night
per person · incl. taxes
Large Ocean view Stateroom
Cabin grade
from $5,039
$239 / night
per person · incl. taxes
Large Ocean view Stateroom
Cabin grade
from $5,109
$243 / night
per person · incl. taxes
Balcony
from $5,429
$258 / night
Fare rows
Verandah Stateroom
Cabin grade
from $5,429
$258 / night
per person · incl. taxes
Verandah Stateroom
Cabin grade
from $5,579
$265 / night
per person · incl. taxes
Verandah Stateroom
Cabin grade
from $5,699
$271 / night
per person · incl. taxes
Verandah Stateroom
Cabin grade
from $5,819
$277 / night
per person · incl. taxes
Verandah Stateroom
Cabin grade
from $5,939
$282 / night
per person · incl. taxes
Verandah Stateroom
Cabin grade
from $6,059
$288 / night
per person · incl. taxes
Verandah Stateroom
Cabin grade
from $6,179
$294 / night
per person · incl. taxes
Suite
from $7,779
$370 / night
Fare rows
Signature Suite
Cabin grade
from $7,779
$370 / night
per person · incl. taxes
Signature Suite
Cabin grade
from $8,179
$389 / night
per person · incl. taxes
Signature Suite
Cabin grade
from $8,579
$408 / night
per person · incl. taxes
Neptune Suite
Cabin grade
from $9,929
$472 / night
per person · incl. taxes
Neptune Suite
Cabin grade
from $10,739
$511 / night
per person · incl. taxes
Neptune Suite
Cabin grade
from $11,549
$549 / night
per person · incl. taxes
Prices verified Jul 2, 2026
Prices come from third-party data feeds via Holland America Line and may differ from the cruise line's current fare. Confirm the final price before booking. How our pricing works
Prices are the lowest fares we track that don't require proof of residency, age, or service. Eligibility is set by the cruise line — verify at booking. How our pricing works
Price history
Cheaper than 41%30 days
○ = last available date (sold out, or no longer listed). · Live fares are shown for up to 36 hours after we last saw them; hover a point to see when it took effect. · Price verified 1 day ago.
Prices are the lowest fares we track that don't require proof of residency, age, or service. Eligibility is set by the cruise line — verify at booking. How our pricing works
Show all 29 cabin grades
Ship