Greek Islands Tours for Young Adults
4.5 stars on(7,360 reviews)- Choose from 20 Greek Islands tours
- 4,300+ verified reviews from TourRadar travelers
- 24/7 customer support
10 best trips for '18 to 30 Somethings' in Greek Islands
Compiled by
MelissaGreek Islands travel expert at TourRadar
Greek Island Hopping (Standard, 11 Days)
793 Reviews by TourRadar travelers“I liked having the freedom to do excursions (which were all amazing), or have the day to myself.”
Julia, traveled in May 2022
- Hit some of the hottest clubs in Europe, Mykonos
- See one of world's most famous sunsets in Oia
- Visit Santorini and go on a spectacular volcano cruise
Duration 11 days Destinations Athens, Mykonos, Paros, Santorini, Ios Age Range 18 to 35 year olds Operated in English Operator Contiki From $2,499
10% Off- US$2,249You save $250
Delve Deep: Greek Islands
45 Reviews by TourRadar travelers“Absolute wonderful tour leader! Knowledgeable, personable, and kept one up to date.”
Benjamin, traveled in September 2023
- Stroll through cobblestoned Greek laneways
- Explore the ancient Acropolis
- Dance your way through Mykonos
Duration 10 days Destinations Athens, Paros, Mykonos, Santorini Age Range 18 to 39 year olds Operated in English Operator Topdeck From $2,189
10% Off- US$1,970You save $218
Greek Island Hopping (Plus, 11 Days)
793 Reviews by TourRadar travelers“Phenomenal time with a great group. It was a real party!”
Margaret, traveled in April 2023
- Explore Mykonos by night on a guided tour
- Visit traditional villages and local bakeries in Paros
- Dine in a local Naoussa restaurant and enjoy nightlife
Duration 11 days Destinations Athens, Mykonos, Paros, Santorini, Ios Age Range 18 to 35 year olds Operated in English Operator Contiki From $2,399
5% Off- US$2,279You save $120
Best of Greece
76 Reviews by TourRadar travelers“The tour was really good and the tour. Company very good selection.”
Lesma, traveled in September 2023
- Discover gems of ancient Greece
- Explore the volcanic island of Santorini
- Party on the infamous Mykonos
Duration 10 days Destinations Athens, Mykonos, Santorini, Ios Age Range 18 to 59 year olds Operated in English Operator Travel Talk From $3,371
50% Off- US$1,686You save $1,685
Athens+2 Island Explorer
21 Reviews by TourRadar travelers“The hotels and experiences were great. We loved having the option to do our own thing, or stay in a group.”
Molly, traveled in September 2021
- Explore the historic Athens and visit the Acropolis
- Savour delicious Greek food and enjoy the nightlife
- Discover Mykonos and Santorini on your free days
Duration 7 days Destinations Athens, Mykonos, Santorini Age Range 18 to 50 year olds Operated in English Operator Travel Talk From $2,641
50% Off- US$1,321You save $1,320
Greece Island Hopper
227 Reviews by TourRadar travelers“Couldn't recommend the Greek Island Hopper tour enough! You can tell she's passionate and dedicated to ensuring everyone has the best possible time.”
Richard, traveled in June 2024
- Explore ancient Acropolis and vibrant Exarchia
- Party at Mykonos Beach Club with cocktails
- Dance through Ios' famous bar crawl
Duration 9 days Destinations Athens, Mykonos, Ios, Santorini Age Range up to 45 year olds Operated in English Operator TruTravels From $2,350
20% Off- US$1,880You save $470
- Explore Mykonos by night on a walking tour
- Visit traditional villages and local bakeries in Paros
- Dine in a Naoussa fishing village restaurant
Duration 11 days Destinations Athens, Mykonos, Paros, Santorini, Ios Age Range 18 to 35 year olds Operated in English Operator Contiki From $2,906
20% Off- US$2,325You save $581
- Explore Mykonos' vibrant LGBTQIA+ scene
- Visit a traditional bakery in Paros
- Dine in Naoussa's local fishing village
Duration 11 days Destinations Athens, Mykonos, Paros, Santorini, Ios Age Range 18 to 35 year olds Operated in English Operator Contiki From $2,519
5% Off- US$2,394You save $125
2 Island Explorer
11 Reviews by TourRadar travelers“The tour exceeded my expectations and was great value for money. There was lots of free time and didn't feel rushed.”
Elita, traveled in May 2023
- Meet your guide and group in Mykonos
- Explore the iconic streets of Santorini
- Enjoy the nightlife in Mykonos
Duration 5 days Destinations Mykonos, Santorini Age Range 18 to 50 year olds Operated in English Operator Travel Talk From $2,101
50% Off- US$1,051You save $1,050
Athens+3 Island Explorer
5 Reviews by TourRadar travelers“Great value for money. Overall very good value.”
Fawwaz, traveled in June 2019
- Meet your guide and group in Athens
- Explore ancient sites in Athens city tour
- Stroll through Mykonos with your tour leader
Duration 9 days Destinations Athens, Mykonos, Santorini, Ios Age Range 18 to 50 year olds Operated in English Operator Travel Talk From $3,035
50% Off- US$1,518You save $1,517
