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Top Delos Trips & Tours in October 2025

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Discover Delos in October 2025 on one of these 7 tours hand-selected by the travel experts at Adventure Life. Explore the best of Mykonos, Delos, Athens, Santorini, and Nafplion during October 2025 as you enjoy cruises, archaeological site visits, small ship cruises, village visits, and snorkeling. Prices for trips in October 2025 range from $2,500 to $26,360 for a vacation of 8 days. Choose any of the below 7 itineraries in October 2025 and customize it when you contact one of Adventure Life's expert Delos trip planners.
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Traditional architecture in Greece.
$2,500
EXPLORE

Jewels of the Cyclades

8 Day Itinerary aboard Galileo
  • Dine at traditional Greek Tavernas
  • Enjoy a swim-stop at Poliegos
  • Explore Delos's archaeological site
  • Walk through Syros
Starts / Ends:
Athens / Athens
Activities:
Archaeological Site Visits, Small Ship Cruises, Small Ship Sailing, Village Visits
Activity Level:
Variable
Take an 8-day cruise on the Galileo, which leaves and returns to Athens, to see the Aegean Islands, known for their white-washed villages and ports, bright skies, and crystal seas. During your trip, you can visit popular destinations like Santorini and Mykonos, as well as lesser-known islands such …
Cruise Details
0
Traditional architecture in Greece.
$3,050
EXPLORE

Classical Greece

8 Day Itinerary aboard Harmony V
  • Explore the beautiful Cyclades
  • Visit the peaceful town of Chora
  • Tour the old quarter of Nafplion
  • Experience archaeological sites
Starts / Ends:
Athens / Athens
Activities:
Archaeological Site Visits, Snorkeling
Activity Level:
Variable
Board the Harmony V for a week-long round-trip cruise. On this 8-day cruise from and back to Athens, see Greece at its best: the beautiful white-washed Cycladic Islands of Santorini and Mykonos; Crete, the largest and southernmost Greek island; and the Peloponnese, with its historical treasures in …
Cruise Details
0
The whitewashed cliffs of Santorini
$3,350
GroupSave
EXPLORE

Classical Greece

8 Day Itinerary aboard Harmony G
  • Explore the beautiful Cyclades
  • Visit the peaceful town of Chora
  • Tour the old quarter of Nafplion
  • Experience archaeological sites
Starts / Ends:
Athens / Athens
Activities:
Archaeological Site Visits, Snorkeling
Activity Level:
Variable
Board the Harmony G for a week-long round-trip cruise. On this 8-day cruise from and back to Athens, see Greece at its best: the beautiful white-washed Cycladic Islands of Santorini and Mykonos; Crete, the largest and southernmost Greek island; and the Peloponnese, with its historical treasures in …
Cruise Details
0
Milos
$3,200
EXPLORE

Divine Cyclades

Roundtrip Lavrion - 8 Day Itinerary aboard Elysium
  • Explore Cape Sounion
  • Discover the island of Delos
  • Experience Mykonos
  • Enjoy Santorini
Starts / Ends:
Delos / Sifnos
Activities:
Hiking, Small Ship Cruises
Activity Level:
Variable
Embark on an 8-day cruise aboard the Elysium and discover the stunning beauty of the Cyclades. The islands shine with beautiful light and vivid blue colors, surrounded by gorgeous beaches, clear waters, and white buildings. Each island has unique charm and beauty, offering a timeless and peaceful …
Cruise Details
0
The famous windmills of Mykonos
$5,185
Savings
EXPLORE

Sparkling Cyclades

8 Day Itinerary aboard Gemaya
  • See pristine waters of Milos
  • Explore Sifnos' vibrant culture
  • Enjoy swimming in Despotiko
  • Visit ancient ruins in Delos
  • Explore the island of Syros
  • See marine sanctuary in Yiaros
Starts / Ends:
Lavrion / Lavrion
Activities:
Archaeological Site Visits, Kayaking, Local Market Visits, Small Ship Cruises, Snorkeling, Stand Up Paddle Boarding, Village Visits
Activity Level:
Variable
Experience the Greek Sparkling Cyclades on this 8-day voyage on the Gemaya, a group of enchanting islands with pristine beaches and a rich cultural history. From Lavrion, your adventure begins with a visit to Milos and Sarakiniko Bay, known for their milky blue waters that swell into the sea caves. …
Cruise Details
0
Colorful local boats in Greece
$7,850
EXPLORE

Cruising the Greek Islands of the Southern Aegean: with Smithsonian Journeys

Roundtrip Athens - 8 Day Itinerary aboard Le Dumont-d'Urville
  • Smithsonian Journeys Cruise
  • Explore UNESCO World Heritage Sites
  • Sail the Santorini Caldera
  • Explore Mykonos
Starts / Ends:
Athens / Athens
Activities:
Archaeological Site Visits, Small Ship Cruises, Village Visits
Activity Level:
Variable
Set sail on the L'Austral for an 8-day cruise to the southern Aegean's most stunning Greek islands, and take in the archipelago's rich cultural history and cool, turquoise waters. On your journey, stop by Patmos' Byzantine monastery, cruise Santorini's caldera, and savor the …
Cruise Details
0
Colorful local boats in Greece
$6,540
EXPLORE

Jewels of the Aegean Sea in Music

Athens - Antalya - 8 Day Itinerary aboard Le Laperouse
  • Visit islands of the Aegean Sea
  • Enjoy beautiful Rhodes and Nafplion
  • Visit colorful Kusadasi,Turkey
  • See ancient sacred sites on Delos
Starts / Ends:
Athens / Antalya
Activities:
Archaeological Site Visits, Small Ship Cruises, Urban Exploration, Village Visits
Activity Level:
Variable
Explore Jewels of the Aegean Sea in music on this 8-day cruise aboard Le Laperouse. Set sail from Athens to Antalya, and explore ports with access to the finest ancient sites of Greece. Explore the Cycladic gems of Delos and Mykonos, where you'll find UNESCO World Heritage-listed sites of …
Cruise Details
0
1-7 of 7 Results
TrustScore 4.9 | 306 reviews
TrustScore 4.9 of 5
total score
Based on 306 reviews on
review score
19 hours ago
Tony and Shannon were always quick to answer my questions and requests. They booked my Upper Mississippi cruise perfectly. They made sure that my dietary needs were met which is a big deal for me. I have the utmost confidence with their assistance.
Code
review score
1 day ago
Third trip we have book with Adventure Life. Like the last two, we have had a quick response to all inquires
Carol Borland
review score
1 day ago
Angela was fantastic! She was thoughtful, helpful, and prompt in her responses without being intrusive. She accommodated our large group and was genuinely excited for us when it all worked out. Can't say enough good things! This is our second trip booking through Adventure Life and we will definitely do it again.
Emily
review score
2 days ago
Jessica was extremely helpful and generous with her time. She was very responsive to our questions and comments and in a very timely fashion. She worked with us in partnership to plan a trip specifically for us and our wants and needs.
Linda Coleman
review score
2 days ago
Mary Curry found right trip for my budget and the best date that I liked. She made that reservation when other company's agent could not do it. Thank you so much!
Theresa AN

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