10 Best Greece Multiday Tours in September 2025

35% OFF TODAY

Best of Greece Luxury Tour - September 2025

No booking fees

Best price guaranteed

Discover the legendary beauty and fascinating mythology of Greece throughout the mainland and the precious islands of Mykonos and Santorini for 4 days each. Explore the 'cradle of Western civilization' on the 15-day Best of Greece to uncover all the incredible highlights on a comfortable and well-paced cultural adventure. Witness the changing landscapes and the seamless blend of ancient and cosmopolitan from Athens to Corinth, Meteora, and Olympia.

Cultural, religious and historic sites

Tour Type

Group Tour

Accommodation

Hotel

Age Range

18-95 yrs

Operated in

english

Destinations

Athens, Mykonos, Santorini, Nafp

Athens, Mykonos, Santorini, Nafplion, Olympia, Delphi, Kalambaka

35% OFF TODAY

Duration15 days

From

USD 7,969

USD 5,180

Saving

USD 2,789

View Tour

50% OFF TODAY

Cycladic Explorer: Athens – Mykonos – Santorini | 10 Days - September 2025

4.7

(21 reviews )

No booking fees

Best price guaranteed

Excellent service while enjoying magnificent views. Overall, the tour was successful! Thank you!

Beach

Tour Type

Small Group Tour

Accommodation

Hotel

Age Range

6-80 yrs

Operated in

english

Destinations

Athens, Mykonos, Santorini

50% OFF TODAY

Duration10 days

From

USD 4,700

USD 2,350

Saving

USD 2,350

View Tour

Peloponnese Explorer - September 2025

4.6

(13 reviews )

No booking fees

Best price guaranteed

This was my first tour with Explore and it was simply awesome. One thing the Tour Leader did was ask if he wanted to make dinner reservations for the group. This was a great way of bonding people, and we all became good friends. I was most impressed with the archeological sites, where Guides provided us with detailed information. One thing I've been talking to friends about was how our everyday words came from Greek, such as stadium came from a word that meant stand. Those little gems sparkled as we walked through the Gymnasium in Olympia.

Cultural, religious and historic sites

Tour Type

Small Group Tour

Accommodation

Hotel

Age Range

16-99 yrs

Operated in

english

Destinations

Athens, Olympia, Delphi, Nafplio

Athens, Olympia, Delphi, Nafplion, Palamidi Fortress, Gythion, Mani Peninsula, Pylos

Duration13 days

From

USD 3,320

View Tour

35% OFF TODAY

Charming Greece Tour - 7 days - September 2025

(1 review )

Trip customizable

Best price guaranteed

Our tour was well planned with variety and interesting points of interest. Everything was done top notch. Travel Director was amazing. Had incredible knowledge, and was so personable and the driver provided us with safe transportation. Thank you for making our vacation so special.

Cultural, religious and historic sites

Tour Type

Group Tour

Accommodation

Hotel

Age Range

1-99 yrs

Operated in

english

Destinations

Athens, Delphi, Meteora, Nafplio

Athens, Delphi, Meteora, Nafplion, Olympia, Kalambaka

35% OFF TODAY

Duration7 days

From

USD 2,120

USD 1,378

Saving

USD 742

View Tour

13% OFF TODAY

Super Sales

Premium Greece - September 2025

No booking fees

Best price guaranteed

Much like baklava, Greece is layered with history so rich that the only way to do it justice is with a knowledgeable local leader. Travelling from Athens to the Meteora Mountains and back along the coast, you’ll learn how Meteora’s hanging monasteries protected modern Hellenic culture from invading Turks, uncover the stories of the Oracle of Delphi and explore the site of the first Olympics. With Exclusive Experiences – like visiting beekeepers to discover the secrets of Greek honey – and a Feature Stay in a traditional stone mansion, this well-rounded adventure brings Greece’s past and present to life.

BeachChill out

Tour Type

Small Group Tour

Accommodation

Guest House, Hotel, Luxury Hotel

Age Range

15-99 yrs

Operated in

english

Destinations

Athens, Kalambaka, Itea, Dimitsana

13% OFF TODAY

Duration8 days

From

USD 3,495

USD 3,052

Saving

USD 443

View Tour

Sailing Greece - Mykonos To Mykonos - September 2025

27% OFF TODAY

Super Sales

Sailing Greece - Mykonos to Mykonos - September 2025

(3 reviews )

No booking fees

Best price guaranteed

Have traveled with g @dventures 4 times. Once with a group of 3 friends, twice with my cousin, and solo. Every time has been amazing. Tour itineraries are accurate. Small groups have united quickly. I am very pleased with all of my adventures. Sailing the Greek isles is a dream come true. The captain and boat were above expectations Freedom of itinerary made everyday a new experience Keep up the excellent work!

Sailing, yachting and motor boating

Tour Type

Small Group Tour

Accommodation

Yacht Cabin

Age Range

16-100 yrs

Operated in

english

Destinations

Mykonos, Syros, Santorini, Ios

27% OFF TODAY

Duration10 days

From

USD 2,099

USD 1,527

Saving

USD 572

View Tour

Super Sales

Walking in Crete - September 2025

(4 reviews )

No booking fees

Best price guaranteed

This trip was fast paced, very active and jam packed but stunningly beautiful! I am not sure what i was expecting from Crete but it wasn't this, this was even better! We got to swim in crystal clear waters, hike the famous Samaria Gorge, as well as visit archaeological sites, it had a bit of everything.

Trekking and HikingBeach

Tour Type

Small Group Tour

Accommodation

Hotel

Age Range

16-99 yrs

Operated in

english

Destinations

Crete, Chania, Sougia, Samaria G

Crete, Chania, Sougia, Samaria Gorge, Loutro, Preveza, Margarites

Duration8 days

From

USD 3,075

USD 2,983

Saving

USD 92

View Tour

15% OFF TODAY

Grand Tour of Greece - 10 Days - September 2025

No booking fees

Best price guaranteed

Embark on your own grand tour of discovery on this 10-day journey of Greece, taking us from ancient Athens to Thessaloniki through the sanctuaries, monasteries, monuments, and stunning landscapes at the heart of this cradle of Western civilization.

City sightseeing

Tour Type

Group Tour

Accommodation

Hotel

Age Range

18-80 yrs

Operated in

english

Destinations

Athens, Olympia, Delphi, Thessaloniki

15% OFF TODAY

Duration10 days

From

USD 2,605

USD 2,214

Saving

USD 391

View Tour

Greece Escape: Corfu, Athens & Sky-high Monasteries - September 2025

32% OFF TODAY

Super Sales

Greece Escape: Corfu, Athens & Sky-High Monasteries - September 2025

4.8

(4 reviews )

No booking fees

Best price guaranteed

I absolutely loved this trip. It was my first trip without knowing anybody and the group aspect was really comforting.

Art and architecture

Tour Type

Small Group Tour

Accommodation

Hostel, Hotel

Age Range

18-35 yrs

Operated in

english

Destinations

Athens, Corfu, Meteora, Delphi

32% OFF TODAY

Duration5 days

From

USD 799

USD 542

Saving

USD 257

View Tour

Santorini Experience 4D/3N - September 2025

No booking fees

Best price guaranteed

Embark on an unforgettable adventure in Santorini with breathtaking views of the caldera and iconic sunsets. This immersive island escape features a scenic boat cruise, exploration of historic sites in Akrotiri, and mesmerizing swims in volcanic hot springs. Indulge in delectable Greek cuisine as you roam charming villages like Oia and Fira. Perfect for couples and solo travelers alike, this tour promises a blend of relaxation, romance, and rich cultural experiences in Greece's stunning Cycladic gem.

BeachChill out

Tour Type

Small Group Tour

Accommodation

Hotel, Hostel

Age Range

18-99 yrs

Operated in

english

Destinations

Athens, Santorini

Duration4 days

From

USD 712

View Tour

Walking the Corfu Trail (South) - September 2025

4.7

(10 reviews )

No booking fees

Best price guaranteed

Everyone in the Explore office was knowledgeable and helpful - they went above and beyond to give details of the trip and discuss its suitability and logistics. And a great bonus - the phone was answered quickly without endless waiting. I had been apprehensive about my ability to walk quite so far for the full 6 days, but it was perfectly paced and plenty of time for coffee and lunch stops. The scenery was varied and the villages delightful. The highlight of the trip was having our guide, Spiros, who spoke great English, was passionate about his island and the trail, hugely knowledgable about the local flora and fauna, and on top of all that, funny and kind and intent on ensuring that everyone had a great time.

Walking toursBeachMountains

Tour Type

Small Group Tour

Accommodation

Hotel, Resort

Age Range

16-99 yrs

Operated in

english

Destinations

Corfu, Liapades, Asprokavos, Lef

Corfu, Liapades, Asprokavos, Lefkimmi, Paramonas, Benitses, Stavros

Duration8 days

From

USD 1,320

View Tour

35% OFF TODAY

Best Islands of Greece Luxury Tour - September 2025

No booking fees

Best price guaranteed

Journey through the gorgeous sights of Greece from Athens to Mykonos and Santorini over 10 days. Delve deep into history and mythology following the footsteps of ancient Athenians. Ferry the Aegean to meet the ‘island of the winds’ Mykonos and embrace its colourful culture, vibrant beaches, adorable villages and fancy clubs. Discover the fabulous beauty of Santorini town residing on the steep cliffs that ornament the most stunning sunsets. Uncover its incredible archaeological and natural treasures, beaches of red, black and white sand. Travel in comfort and style through the best of Greece whilst sampling the delicious cuisine and wine.

Cultural, religious and historic sites

Tour Type

Group Tour

Accommodation

Hotel

Age Range

18-95 yrs

Operated in

english

Destinations

Athens, Mykonos, Santorini

35% OFF TODAY

Duration10 days

From

USD 6,009

USD 3,906

Saving

USD 2,103

View Tour

Essential Greece - September 2025

(3 reviews )

Trip customizable

Best price guaranteed

The Essential Greece tour was a fantastic journey through some of Greece's most iconic spots. They ensured a smooth and enjoyable experience. A must-do for anyone looking to experience the essence of Greece!

Art and architecture

Tour Type

Group Tour

Accommodation

Hotel

Age Range

8-99 yrs

Operated in

english

Destinations

Athens, Meteora, Kalambaka

Duration7 days

From

USD 1,207

View Tour

Super Sales

Greece: Walking in the Greek Islands - September 2025

(4 reviews )

No booking fees

Best price guaranteed

I had an exceptional, once-in-a-lifetime and unique experience on the G Adventures Walking in the Greek Islands tour. I loved the experience of not being the 'Chief Experience Officer' of the holiday for once, and was truely able to relax and enjoy myself. While it was a fantastic itinerary full of interesting and enjoyable activities, it was also the people that made it special.

Walking tours

Tour Type

Small Group Tour

Accommodation

Hotel, Resort

Age Range

18-100 yrs

Operated in

english

Destinations

Athens, Santorini, Tinos, Naxos

Duration8 days

From

USD 3,999

USD 3,879

Saving

USD 120

View Tour

Combine Greece in September with Nearby Countries for an Unforgettable Trip

See tours with itineraries going through multiple countries, including Greece

View Tours

Alternatively, explore tours that are exclusively just France and Greece, Germany and Greece or England and Greece.

All Greece Tours in September 2025

Page 4 of 130 Trips in Greece during September 2025 with 492 Reviews

See Greece tours by duration

Page 4 of 130 Trips in Greece during September 2025 with 492 Reviews

Best of Greece Luxury Tour - September 2025

Cycladic Explorer: Athens – Mykonos – Santorini | 10 Days - September 2025

Peloponnese Explorer - September 2025

Charming Greece Tour - 7 days - September 2025

Premium Greece - September 2025

Sailing Greece - Mykonos to Mykonos - September 2025

Walking in Crete - September 2025

Grand Tour of Greece - 10 Days - September 2025

Greece Escape: Corfu, Athens & Sky-High Monasteries - September 2025

Santorini Experience 4D/3N - September 2025

Walking the Corfu Trail (South) - September 2025

Best Islands of Greece Luxury Tour - September 2025

Essential Greece - September 2025

Greece: Walking in the Greek Islands - September 2025

Combine Greece in September with Nearby Countries for an Unforgettable Trip

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 Greece Tours in September 2025

Page 4 of 130 Trips in Greece during September 2025 with 492 Reviews

See Greece tours by duration

Page 4 of 130 Trips in Greece during September 2025 with 492 Reviews