10 Best Santorini Multiday Tours in September 2026

Get a customized trip to Santorini in September 2026

Plan a multi-country or regional adventure across Santorini in September 2026, with help from a local expert.

Canan KaraarslanTravel Expert in Egypt, Greece, Jordan, Morocco & Turkey
Julia KourafaTravel Expert in Greece
Angela GianniotiTravel Expert in Greece
Kate PolitiTravel Expert in England, France, Germany, Greece & Slovenia
Elena KyrimiTravel Expert in Greece & Italy

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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.

Classical Greece And Turkey With 3-day Cruise (small Group) - September 2026

10% OFF TODAY

Halloween Super Sales

Classical Greece And Turkey With 3-day Cruise (small Group) - September 2026

4.7

(16 reviews )

No booking fees

Best price guaranteed

My cousin Andy and I finally made our long-planned trip to Greece a reality, and finding a tour that also included a cruise and Turkey’s top sites was the icing on the cake. We’re so glad we booked this one!

Cruise

Tour Type

Group Tour

Accommodation

Hotel, Ship Cabin

Age Range

6-80 yrs

Operated in

english, spanish

Destinations

Istanbul, Athens, Mykonos, Patmo

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

10% OFF TODAY

Duration11 days

From

USD 3,800

USD 3,428

Saving

USD 372

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The Greek Gems: Athens, Delphi, Meteora And Santorini, Private Tour - September 2026

18% OFF TODAY

Halloween Super Sales

The Greek Gems: Athens, Delphi, Meteora And Santorini, Private Tour - September 2026

Trip customizable

Best price guaranteed

Enjoy this memorable 8-day private tour and get closer to Greece's beautiful history and mythology, while admiring stunning landscapes, and indulging in mouth-watering Greek food. See the best of Athens, the picturesque town of Kalambaka and the crescent-shaped Santorini Island, the most precious gem of Cyclades islands.

Art and architectureBeach

Tour Type

Private Tour

Accommodation

Hotel

Age Range

6-99 yrs

Operated in

english, italian, french, german

Destinations

Athens, Santorini, Kalambaka

18% OFF TODAY

Duration8 days

From

USD 3,665

USD 3,022

Saving

USD 643

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Greek Island Hopping: Paros, Ios & Santorini Sunsets - September 2026

13% OFF TODAY

Halloween Super Sales

Greek Island Hopping: Paros, Ios & Santorini Sunsets - September 2026

(6 reviews )

No booking fees

Best price guaranteed

It was a great trip. There was a lot of fun’s things to do both included and optional. Ten CEO was also really good.

Adventure

Tour Type

Small Group Tour

Accommodation

Hotel, Resort, Hostel

Age Range

18-39 yrs

Operated in

english

Destinations

Athens, Santorini, Paros, Ios

13% OFF TODAY

Duration7 days

From

USD 1,499

USD 1,309

Saving

USD 190

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Exploring Greece With Athens, Delphi, Meteora, Mykonos And Santorini, Private Tour - September 2026

18% OFF TODAY

Halloween Super Sales

Exploring Greece With Athens, Delphi, Meteora, Mykonos And Santorini, Private Tour - September 2026

Trip customizable

Best price guaranteed

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 has 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. Welcome to Mykonos, the world´s biggest party island. Mykonos is a place where nights roll effortlessly into daybreak and where meeting people is as easy as seeing them. Its nightlife is so active and the people so friendly that it is impossible not to become intoxicated from its lively atmosphere. 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

Private Tour

Accommodation

Hotel

Age Range

6-99 yrs

Operated in

english, french, italian, german

Destinations

Athens, Kalambaka, Mykonos, Santorini

18% OFF TODAY

Duration9 days

From

USD 3,632

USD 2,995

Saving

USD 637

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17% OFF TODAY

Halloween Super Sales

Greek Island Hopper - September 2026

4.7

(59 reviews )

No booking fees

Best price guaranteed

It is busy at first, but then slows to a relaxed pace. It's a great way to see a few places in Greece.

Natural landmarks sightseeing

Tour Type

Group Tour

Accommodation

Hotel

Age Range

5-99 yrs

Operated in

english

Destinations

Athens, Santorini, Mykonos

17% OFF TODAY

Duration10 days

From

USD 4,450

USD 3,702

Saving

USD 748

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Best Of Greece And Turkey With 3-day Cruise (small Group) - September 2026

6% OFF TODAY

Halloween Super Sales

Best Of Greece And Turkey With 3-day Cruise (small Group) - September 2026

4.8

(32 reviews )

No booking fees

Best price guaranteed

I found unique items in both countries and tried some unforgettable street food. The guide Ozgır was kind and knowledagble.

Cruise

Tour Type

Group Tour

Accommodation

Hotel, Ship Cabin

Age Range

6-80 yrs

Operated in

english, spanish

Destinations

Istanbul, Athens, Crete, Santori

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

6% OFF TODAY

Duration14 days

From

USD 3,950

USD 3,717

Saving

USD 233

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42% OFF TODAY

Halloween Super Sales

Amazing Greece - September 2026

No booking fees

Best price guaranteed

Embark on an epic 12-day adventure through Greece, where ancient history meets vibrant island life and breathtaking landscapes. Begin your journey in Athens—the grandeur of the Acropolis and the bustling Plaka neighborhood awaits. Then, hop on a ferry to the glamorous island of Mykonos. Immerse yourself in the island paradise for four unforgettable days before setting sail to the idyllic Ios for a day and picturesque Santorini for 2 nights. The awe-inspiring sunsets, cliffside villages, and volcanic wonders of Santorini will captivate you. Next, venture into the ancient mainland of Greece beginning from Thessaloniki, a vibrant city boasting a rich cultural heritage. Continue your exploration in Kalambaka, where the magnificent monasteries of Meteora will leave you in awe. Get ready to say goodbye in Delphi, the ancient sanctuary of Apollo, before returning to Athens. Unleash the adventurer within and experience the best of Greece in 12 incredible days.

Explorer

Tour Type

Group Tour

Accommodation

Hotel

Age Range

18-75 yrs

Operated in

english

Destinations

Athens, Delphi, Mykonos, Santori

Athens, Delphi, Mykonos, Santorini, Ios, Thessaloniki

42% OFF TODAY

Duration12 days

From

USD 4,126

USD 2,402

Saving

USD 1,724

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Best Of Turkey And Greece With Island Hopping (small Group Tour) - September 2026

6% OFF TODAY

Halloween Super Sales

Best Of Turkey And Greece With Island Hopping (small Group Tour) - September 2026

4.8

(15 reviews )

No booking fees

Best price guaranteed

The tour pace was a bit intense, but with so many natural and historic sites to see, it felt worthwhile. I focused on gathering memories, taking tons of photos along the way. Our guides felt like travel companions, knowledgeable and warm.

Sightseeing ToursCruise

Tour Type

Group Tour

Accommodation

Hotel

Age Range

6-80 yrs

Operated in

english, spanish

Destinations

Istanbul, Athens, Mykonos, Santo

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

6% OFF TODAY

Duration15 days

From

USD 3,850

USD 3,622

Saving

USD 228

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6% OFF TODAY

Halloween Super Sales

The Great Odyssey - September 2026

4.8

(17 reviews )

No booking fees

Best price guaranteed

My spouse and I wanted to go on a second honeymoon, which we humorously called our "honeymoon in old age." Along the way, we met wonderful, kind-hearted people, saw beautiful places, and enjoyed delicious meals. The hotels were always comfortable and cozy. We were just as happy and excited on the last day of the tour as we were on the first. Thank you so much for everything!

Sightseeing ToursCruise

Tour Type

Group Tour

Accommodation

Hotel

Age Range

6-80 yrs

Operated in

english

Destinations

Istanbul, Athens, Mykonos, Santo

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

6% OFF TODAY

Duration18 days

From

USD 4,450

USD 4,187

Saving

USD 263

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One Country - Numerous Cities And Islands - September 2026

18% OFF TODAY

Halloween Super Sales

One Country - Numerous Cities And Islands - September 2026

Trip customizable

Best price guaranteed

Experience the very best Greece has to offer on this 15-day tour that encompasses history, culture, gastronomy and lively nightlife. Start in Athens and dive into the history of one of Europe’s oldest cities in a country known as the cradle of western civilisation. Travel to the picturesque town of Kalambaka at the foot of the stunning Meteora rock formation. Then hit the town in Mykonos, the world’s greatest party island! It’s impossible not be intoxicated by the lively atmosphere, friendly people and the nights that roll into daybreak over the Aegean Sea. Round off the tour with a visit to some of the hidden gems of Santorini, the most iconic and beautiful of the Cyclades islands.

BeachArt and architecture

Tour Type

Group Tour

Accommodation

Hotel

Age Range

6-99 yrs

Operated in

english

Destinations

Athens, Santorini, Aegina , Myko

Athens, Santorini, Aegina , Mykonos, Olympia, Delphi, Kalambaka, Thessaloniki

18% OFF TODAY

Duration15 days

From

USD 3,448

USD 2,843

Saving

USD 605

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Exploring Greece And Its Islands Featuring Classical Greece, Mykonos & Santorini - September 2026

7% OFF TODAY

Halloween Super Sales

Exploring Greece and Its Islands featuring Classical Greece, Mykonos & Santorini - September 2026

4.6

(49 reviews )

No booking fees

Best price guaranteed

All great, except Collette was not great with the communication for the Istanbul extension. The Hagia Sofia visit was cancelled by Collette with no explanation. So our group booked it ourselves. But on arrival it was part of our Collette tour. Not sure what happened.

BeachChill out

Tour Type

Group Tour

Accommodation

Resort, Hotel

Age Range

1-99 yrs

Operated in

english

Destinations

Athens, Chora, Mykonos, Oia, San

Athens, Chora, Mykonos, Oia, Santorini, Kalambaka, Arachova, Olympia, Tolo

7% OFF TODAY

Duration16 days

From

USD 5,199

USD 4,849

Saving

USD 350

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Istanbul To Athens - 14 Days - September 2026

18% OFF TODAY

Halloween Super Sales

Istanbul to Athens - 14 days - September 2026

No booking fees

Best price guaranteed

From Istanbul to Athens. The great capital of the Ottoman Empire to the ancient capital of Greece in 14 magical days. Discover archaeological treasures, natural wonders, and the jewels of the Greek Islands; Rhodes, Santorini and Mykonos

Cultural, religious and historic sites

Tour Type

Group Tour

Accommodation

Hotel

Age Range

18-80 yrs

Operated in

english

Destinations

Istanbul, Athens, Mykonos, Galli

Istanbul, Athens, Mykonos, Gallipoli Peninsula, Kusadasi, Ephesus, Marmaris, Rhodes, Santorini

18% OFF TODAY

Duration14 days

From

USD 5,585

USD 4,605

Saving

USD 980

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

13% OFF TODAY

Halloween Super Sales

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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Crete & Santorini Discovery - September 2026

18% OFF TODAY

Halloween Super Sales

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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All Santorini Tours in September 2026

Page 3 of 58 Trips in Santorini during September 2026 with 368 Reviews

Get a customized trip to Santorini in September 2026

Page 3 of 58 Trips in Santorini during September 2026 with 368 Reviews

Classical Greece And Turkey With 3-day Cruise (small Group) - September 2026

The Greek Gems: Athens, Delphi, Meteora And Santorini, Private Tour - September 2026

Greek Island Hopping: Paros, Ios & Santorini Sunsets - September 2026

Exploring Greece With Athens, Delphi, Meteora, Mykonos And Santorini, Private Tour - September 2026

Greek Island Hopper - September 2026

Best Of Greece And Turkey With 3-day Cruise (small Group) - September 2026

Amazing Greece - September 2026

Best Of Turkey And Greece With Island Hopping (small Group Tour) - September 2026

The Great Odyssey - September 2026

One Country - Numerous Cities And Islands - September 2026

Exploring Greece and Its Islands featuring Classical Greece, Mykonos & Santorini - September 2026

Istanbul to Athens - 14 days - September 2026

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

Crete & Santorini Discovery - September 2026

Europe

Asia

South America

Africa

North America

Oceania

Polar

Food, wine, events and nightlife

Adventure and sport

Wildlife, landscapes and nature

Boat tours, water sports and marine wildlife

Sightseeing, attractions, culture and history

Air tours, road trips and transfers

Beach, romance, getaways and relaxation

Special interests and hobbies

All Santorini Tours in September 2026

Page 3 of 58 Trips in Santorini during September 2026 with 368 Reviews

Get a customized trip to Santorini in September 2026

Page 3 of 58 Trips in Santorini during September 2026 with 368 Reviews