10 Best Santorini Multiday Tours in September 2026

Accommodations

BudgetSimple stays with essential amenities. Typically guesthouses, hostels or hotels rated below 3 stars — clean, no-frills, and great for value-conscious travelers.
Mid-rangeComfortable and reliable 3-star stays. Expect private rooms, en-suite bathrooms, and solid amenities — a great balance between comfort and cost.
PremiumUpscale 4-5 star hotels and lodges. Enjoy high-end service, refined comfort, and premium locations — ideal for travelers seeking extra indulgence.

Athens To Meteora & The Med - 10 Days - September 2026

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Athens to Meteora & the Med - 10 days - September 2026

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Discover Greece and the Med on this 10-day tour, beginning in Athens with a guided exploration of ancient landmarks including the Acropolis and its renowned museum. Journey through the Peloponnese to visit Epidaurus, Mycenae, and the historic sites of Olympia and Delphi, before admiring the dramatic monasteries of Meteora. Return to Athens before embarking on a cruise through the Aegean, stopping at the iconic islands of Mykonos and Santorini, the ancient ruins of Ephesus in Kusadasi, and the sacred island of Patmos, before concluding back in Athens.

Explorer

Tour Type

Group Tour

Accommodation

Hotel

Age Range

18-80 yrs

Operated in

english

Destinations

Athens, Olympia, Delphi, Kalabak

Athens, Olympia, Delphi, Kalabaka, Mykonos, Santorini, Patmos

18% OFF TODAY

Duration10 days

From

USD 4,275

USD 3,525

Saving

USD 750

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Acropolis To Aegean Islands - 10 Days - September 2026

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Acropolis to Aegean Islands - 10 days - September 2026

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Embark on an exceptional 10-day tour that invites you to explore Athens and three renowned Greek islands: Mykonos, Santorini, and Crete. Your journey begins in the Greek capital, where you'll have the chance to witness the remnants of ancient Greek civilization with an included half-day city tour. Your island-hopping adventure begins in Mykonos, in the heart of the Cyclades. Discover the best of Santorini and explore Crete with your own rental car before taking an included flight back to Athens.

Explorer

Tour Type

Group Tour

Accommodation

Hotel

Age Range

18-80 yrs

Operated in

english

Destinations

Athens, Mykonos, Santorini, Hera

Athens, Mykonos, Santorini, Heraklion, Chania

18% OFF TODAY

Duration10 days

From

USD 4,345

USD 3,582

Saving

USD 763

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Corfu To Santorini: Beach Days & Jaw-dropping Views - September 2026

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Corfu to Santorini: Beach Days & Jaw-Dropping Views - September 2026

(4 reviews )

No booking fees

Best price guaranteed

I summed it up in my comments about my two awesome CEOs, Oliver and Vas, but I would just like just like to add that this was my first trip with G Adventures, and (fingers crossed) definitely not my last! Greece is a beautiful, complex, and diverse country, and I'm so grateful to have experienced it through this tour. Exploring the lush forests of Corfu, seeing the ancient ruins in Athens, walking through a village in Naousa, Paros, visiting the beaches of Ios, and of course, the ending in the iconic town of Fira in Santorini, all of these incredible experiences and memories were only enhanced by my CEOs, and my travel groups. I honestly couldn't ask for more out of a trip. To this day, I'm still a little amazed that I got to experience it at all. What a gift!

Explorer

Tour Type

Small Group Tour

Accommodation

Hostel, Hotel, Resort

Age Range

18-39 yrs

Operated in

english

Destinations

Santorini, Corfu, Ios, Meteora

Santorini, Corfu, Ios, Meteora, Athens, Paros

13% OFF TODAY

Duration12 days

From

USD 2,499

USD 2,182

Saving

USD 317

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Splendours Of Central Europe, Balkans And Greece - September 2026

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Splendours of Central Europe, Balkans and Greece - September 2026

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Embark on an unforgettable 27-day journey with our Best of Central Europe and Greece Tour, where history, culture, and breathtaking landscapes come together in perfect harmony. Explore a rich tapestry of iconic cities and vibrant islands, each brimming with its own unique character and stories. Wander through the imperial grandeur of Vienna, soak up the enchanting charm of medieval towns, and marvel at the stunning Adriatic coastline in Dubrovnik. Experience the timeless spirit of Athens, the cradle of ancient civilization, before diving into the lively, sun-soaked energy of Mykonos and other stunning Greek islands. This carefully crafted tour blends immersive cultural discoveries, architectural wonders, and moments of relaxation, ensuring you capture the true essence of every destination. Prepare to be captivated by history, beauty, and unforgettable experiences at every turn.

Explorer

Tour Type

Group Tour

Accommodation

Hotel

Age Range

18-75 yrs

Operated in

english

Destinations

Berlin, Athens, Budapest, Sofia

Berlin, Athens, Budapest, Sofia, Belgrade, Sarajevo, Trebinje, Shkoder, Ohrid, Skopje, Mykonos, Santorini, Ios, Prague, Munich, Vienna

42% OFF TODAY

Duration27 days

From

USD 8,177

USD 4,759

Saving

USD 3,418

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Istanbul To Cappadocia, Santorini & Athens - 15 Days - September 2026

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Istanbul to Cappadocia, Santorini & Athens - 15 days - September 2026

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Experience the highlights of Turkey and Greece in this 15-day tour, starting with the vibrant city of Istanbul, where you explore historic mosques, cruise the Bosphorus, and visit the Grand Bazaar. Continue to Ankara and Cappadocia to discover ancient civilisations, underground cities, and surreal landscapes. Journey on to Pamukkale’s thermal terraces, the ancient ruins of Ephesus, and the coastal charm of Izmir before crossing to the Greek islands. Enjoy the beauty and leisure of Samos, Mykonos, and Santorini, with their stunning beaches, quaint villages, and cultural sites. The tour concludes in Athens, with visits to iconic landmarks like the Acropolis.

Explorer

Tour Type

Group Tour

Accommodation

Hotel

Age Range

18-80 yrs

Operated in

english

Destinations

Istanbul, Athens, Mykonos, Santo

Istanbul, Athens, Mykonos, Santorini, Ankara, Cappadocia, Pamukkale, Izmir, Samos

18% OFF TODAY

Duration15 days

From

USD 5,435

USD 4,481

Saving

USD 954

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Highlights Of Greece With Island Explorer - September 2026

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Highlights of Greece with Island Explorer - September 2026

(3 reviews )

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Best price guaranteed

The island tours and optional experiences provided were so worthwhile! These experience allowed us the opportunity to truly experience the places we visited and learn fascinating and phenomenal pieces of information. The costsaver and local guides truly made the optional experiences a part of the trip we HAD to experience for every place we visited.

Explorer

Tour Type

Group Tour

Accommodation

Hotel

Age Range

5-99 yrs

Operated in

english

Destinations

Athens, Mykonos, Delphi, Kalamba

Athens, Mykonos, Delphi, Kalambaka, Santorini

13% OFF TODAY

Duration12 days

From

USD 4,165

USD 3,636

Saving

USD 529

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Classic Athens, Mykonos & Santorini - 10 Days - September 2026

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Classic Athens, Mykonos & Santorini - 10 days - September 2026

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Discover Athens, Mykonos and Santorini on this 10-day tour through some of Greece’s most iconic destinations. Begin in Athens with a guided city tour, including key landmarks and a visit to the Acropolis and Acropolis Museum. Travel by ferry to Mykonos for three nights, with ample leisure time to enjoy its beautiful beaches, charming town, and vibrant atmosphere. Continue to the captivating island of Santorini, where you'll have time to explore Fira and Oia, take in stunning caldera views, and relax across two full days at leisure. Return to Athens by ferry for a final evening in the capital before departing.

Explorer

Tour Type

Small Group Tour

Accommodation

Hotel

Age Range

18-80 yrs

Operated in

english

Destinations

Athens, Mykonos, Santorini

18% OFF TODAY

Duration10 days

From

USD 3,445

USD 2,840

Saving

USD 605

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Best Of Central Europe And Greece - September 2026

42% OFF TODAY

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Best of Central Europe and Greece - September 2026

No booking fees

Best price guaranteed

Discover the perfect blend of culture, history, and island bliss on this 20-day Best of Central Europe and Greece Tour. Begin your journey in the heart of Europe, exploring iconic cities like Berlin, Prague, Munich, Vienna, Bratislava, and Budapest. Each destination offers a rich cultural tapestry, from fairy-tale architecture and imperial grandeur to dynamic city streets and fascinating local traditions. With guided tours, seamless travel, and time to soak in the atmosphere, you'll uncover the stories and soul of Central Europe. From there, head south to the ancient wonders and sun-soaked islands of Greece. Wander through the timeless ruins of Athens before island-hopping to Mykonos, Santorini, and Ios. Whether you're chasing the perfect sunset, indulging in delicious cuisine, or relaxing on a golden beach, the Greek leg of the journey offers the ultimate in leisure and beauty. With the perfect mix of exploration and relaxation, this tour promises an unforgettable adventure from Europe's cultural heart to its sparkling southern shores.

Explorer

Tour Type

Group Tour

Accommodation

Hotel

Age Range

18-75 yrs

Operated in

english

Destinations

Berlin, Athens, Budapest, Mykono

Berlin, Athens, Budapest, Mykonos, Santorini, Ios, Prague, Munich, Vienna

42% OFF TODAY

Duration20 days

From

USD 6,696

USD 3,897

Saving

USD 2,799

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Athens, Greek Islands & Turkey - 14 Days - September 2026

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Athens, Greek Islands & Turkey - 14 days - September 2026

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Explore the best of Greece and Turkey on this 14-day journey from Athens to Istanbul, blending ancient wonders, island beauty and cultural treasures. Begin with Athens’ iconic Acropolis before cruising to Mykonos, Patmos, Crete and Santorini, where whitewashed villages meet shimmering seas. Then fly to Ankara and continue through Cappadocia’s fairy chimneys, the travertine terraces of Pamukkale, and the ruins of Ephesus and Troy. Pay tribute at Gallipoli before ending in vibrant Istanbul, exploring Topkapi Palace, the Blue Mosque and the Grand Bazaar.

Explorer

Tour Type

Group Tour

Accommodation

Hotel

Age Range

18-80 yrs

Operated in

english

Destinations

Istanbul, Athens, Izmir, Canakka

Istanbul, Athens, Izmir, Canakkale, Mykonos, Santorini, Ankara, Cappadocia, Pamukkale

18% OFF TODAY

Duration14 days

From

USD 5,995

USD 4,943

Saving

USD 1,052

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The Greek Gems: Athens, Delphi, Meteora And Santorini, Spanish-speaking Guide - September 2026

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The Greek Gems: Athens, Delphi, Meteora And Santorini, Spanish-speaking Guide - September 2026

Trip customizable

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Athens is one of the most historic cities in the world, among the oldest cities in Europe with a history of 3000 years. A fascinating town full of highlights and surprises. Visit the Acropolis museum and site and learn about Greek civilization. But remember that Athens is not just about antiquity; Athens will offer you plenty of opportunities to savour the best of the traditional Greek cuisine. Kalambaka is a picturesque town with narrow cobble-stoned streets and traditional houses, some of them built right next to the rocks and have a long tradition in the production of hand-made, wood-carved objects, but also in the making of religious icons that are painted by domestic artists. Some of the workshops are located outside the town’s centre. Don’t miss the opportunity to visit some of them. Crescent-shaped Santorini Island is the most precious gem of Cyclades islands. The island itself though hides several gems where with this tour, you are given the chance to explore, see and admire.

Art and architectureBeach

Tour Type

Group Tour

Accommodation

Hotel

Age Range

6-99 yrs

Operated in

spanish

Destinations

Athens, Santorini, Kalambaka

18% OFF TODAY

Duration8 days

From

USD 1,593

USD 1,314

Saving

USD 280

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Crete & Santorini Discovery - September 2026

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Crete & Santorini Discovery - September 2026

(4 reviews )

No booking fees

Best price guaranteed

Lovely trip to Crete, showing the highlights of the island. It was nice to visit the smaller villages that I wouldn’t have known of. Beautiful scenery, clear blue water, and nice pebble beaches. The CEO Sakis was excellent and helped navigate us throughout the trip and recommended some really nice restaurants and bakeries. Ending in Santorini to see a different island with completely different vibe was a good way to end the trip.

Explorer

Tour Type

Small Group Tour

Accommodation

Hotel, Guest House

Age Range

12-100 yrs

Operated in

english

Destinations

Santorini, Chania, Agia Roumeli

Santorini, Chania, Agia Roumeli, Loutro, Irakleion

18% OFF TODAY

Duration8 days

From

USD 1,899

USD 1,566

Saving

USD 333

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Tirana To Santorini: The Albanian Riviera & Iconic Greek Islands - September 2026

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Tirana to Santorini: The Albanian Riviera & Iconic Greek Islands - September 2026

(3 reviews )

No booking fees

Best price guaranteed

I loved my personal experience because of the friends I made and memories

Explorer

Tour Type

Small Group Tour

Accommodation

Hostel, Hotel, Resort

Age Range

18-39 yrs

Operated in

english

Destinations

Tirana, Santorini, Meteora, Athe

Tirana, Santorini, Meteora, Athens, Paros, Ios, Berat, Himare, Corfu

18% OFF TODAY

Duration18 days

From

USD 3,549

USD 2,926

Saving

USD 623

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Greek Islands & Turkey Express - 11 Days - September 2026

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Greek Islands & Turkey Express - 11 days - September 2026

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Best price guaranteed

PARTIALLY GUIDED TOUR: Discover Greece and Turkey on this unforgettable 11-day journey from Athens to Istanbul. Begin with classical sights in Athens, including the Acropolis and its world-famous museum, before setting sail for the idyllic islands of Mykonos, Patmos, Crete and Santorini. Explore ancient ruins at Ephesus and admire Santorini’s dazzling caldera views. Fly on to Turkey to uncover the cultural heart of Ankara, the surreal landscapes of Cappadocia, and finally the vibrant streets and mosques of Istanbul. With a mix of history, island charm and eastern intrigue, this tour captures the true spirit of the Aegean.

Explorer

Tour Type

Group Tour

Accommodation

Hotel

Age Range

18-80 yrs

Operated in

english

Destinations

Istanbul, Athens, Mykonos, Patmo

Istanbul, Athens, Mykonos, Patmos, Santorini, Ankara, Cappadocia

18% OFF TODAY

Duration11 days

From

USD 5,685

USD 4,687

Saving

USD 998

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Turkey To Athens & Greek Islands - 18 Days - September 2026

18% OFF TODAY

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Turkey to Athens & Greek Islands - 18 days - September 2026

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Best price guaranteed

Embark on an 18-day journey tracing the footsteps of Odysseus with this specially curated tour of Turkey and Greece. Begin in Istanbul, then explore Ankara, the underground cities of Cappadocia, Pamukkale, Gallipoli and legendary Ephesus. In Greece, explore the ancient treasures of Athens and unwind on the tranquil islands of Mykonos, Santorini and Crete. Experience an extraordinary adventure through ancient times, from the revered steps of the Parthenon to the remarkable ruins of Troy.

Explorer

Tour Type

Group Tour

Accommodation

Hotel

Age Range

18-80 yrs

Operated in

english

Destinations

Istanbul, Athens, Mykonos, Santo

Istanbul, Athens, Mykonos, Santorini, Heraklion, Ankara, Cappadocia, Pamukkale, Izmir, Canakkale

18% OFF TODAY

Duration18 days

From

USD 6,265

USD 5,165

Saving

USD 1,100

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All Santorini Tours in September 2026

Page 4 of 58 Trips in Santorini during September 2026 with 368 Reviews

Get a customized trip to Santorini in September 2026

Athens to Meteora & the Med - 10 days - September 2026

Acropolis to Aegean Islands - 10 days - September 2026

Corfu to Santorini: Beach Days & Jaw-Dropping Views - September 2026

Splendours of Central Europe, Balkans and Greece - September 2026

Istanbul to Cappadocia, Santorini & Athens - 15 days - September 2026

Highlights of Greece with Island Explorer - September 2026

Classic Athens, Mykonos & Santorini - 10 days - September 2026

Best of Central Europe and Greece - September 2026

Athens, Greek Islands & Turkey - 14 days - September 2026

Page 4 of 58 Trips in Santorini during September 2026 with 368 Reviews

The Greek Gems: Athens, Delphi, Meteora And Santorini, Spanish-speaking Guide - September 2026

Crete & Santorini Discovery - September 2026

Tirana to Santorini: The Albanian Riviera & Iconic Greek Islands - September 2026

Greek Islands & Turkey Express - 11 days - September 2026

Turkey to Athens & Greek Islands - 18 days - September 2026

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All Santorini Tours in September 2026

Page 4 of 58 Trips in Santorini during September 2026 with 368 Reviews

Get a customized trip to Santorini in September 2026

Page 4 of 58 Trips in Santorini during September 2026 with 368 Reviews