3 Week Greek Islands Tours & Trips
4.5 stars on(7,374 reviews)- Choose from 15 Greek Islands tours
- 150+ verified reviews from TourRadar travelers
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10 best Greek Islands 3 week tour packages
Compiled by
MelissaGreek Islands travel expert at TourRadar
- Rome, Puglia, Meteoras and Greek Islands (12 destinations)
- Best of Greece (15 days) Athens & 4 Islands in 15 days (Self-Guided)
- Charms of the Cyclades
- Sailing Greece - Santorini to Athens
- Authentic Greek Islands
- 16-Day Island Hopping Tour: Milos, Santorini, Koufonisia, Naxos, Paros, Mykonos
- Sailing Greece - Athens to Santorini
- Greek Island Hopper
- Island Hopping - Exploring the Greek Islands: Paros, Naxos & Santorini
- 15 Day Relaxing Holiday to Milos, Mykonos, Santorini, to the best Cyclades Islands
For 16 unforgettable days, you’ll traverse a distance of 1,368 mi!
Rome Italy
207 miTrani Italy
25 miBari Italy
65 miShow 8 more
Brindisi Italy
145 miIgoumenitsa Greece
52 miMetsovo Greece
24 miKalabaka Greece
96 miDelphi Greece
344 miRhodes Greece
188 miHeraklion Greece
74 miSantorini Greece
145 miAthens Greece
From
- US$3,291
Best of Greece (15 days) Athens & 4 Islands in 15 days (Self-Guided)
30 people love this itinerary“Excellent Tour, and such contrast.”
Siegfried, traveled in August 2024
This journey spans 15 and takes you approximately 457 mi!
Athens Greece
74 miSyros Greece
23 miMykonos Greece
73 miShow 2 more
Santorini Greece
86 miCrete Greece
198 miAthens Greece
From
- US$2,071
Charms of the Cyclades
22 people love this itinerary“The selection of hotels was very good- Special recognition to Princess of Naxos.”
Linda, traveled in October 2019
In 15 days, you’ll travel approximately 318 mi!
Athens Greece
95 miMykonos Greece
26 miParos Greece
51 miSantorini Greece
145 miAthens Greece
From
- US$2,049
Sailing Greece - Santorini to Athens
13 people love this itinerary“Small groups, excellent skippers, itinerary flexibility, and best money for experience value.”
Jody, traveled in May 2022
Mega Sale
Experience 15 incredible days of travel, where you’ll cover around 341 mi!
Santorini Greece
33 miFolegandros Greece
21 miIos Greece
39 miShow 11 more
Kimolos Greece
14 miSifnos Greece
18 miAntiparos Greece
8 miParos Greece
12 miNaxos Greece
23 miMykonos Greece
23 miSyros Greece
25 miKythnos Greece
15 miKea Greece
52 miHydra Greece
28 miAegina Greece
22 miAthens Greece
From $3,229
17% Off- US$2,680You save $548
Authentic Greek Islands
60 people love this itinerary“We were thrilled with the itinerary, places of hotels all centrally located, island choices were fantastic.”
JOSEPH, traveled in May 2024
Journey through 15 days of adventure, spanning approximately 307 mi!
Athens Greece
99 miParos Greece
12 miNaxos Greece
49 miSantorini Greece
145 miAthens Greece
From
17% Off- US$1,799
16-Day Island Hopping Tour: Milos, Santorini, Koufonisia, Naxos, Paros, Mykonos
2 people love this itinerary“This 16-day tour was a magical experience! The hotels booked in each island were great and centrally located.”
Patty, traveled in September 2024
Mega Sale
Covering roughly 346 mi, this 16-day experience promises adventure!
Athens Greece
93 miMilos Greece
61 miSantorini Greece
39 miShow 4 more
Koufonisia Greece
16 miNaxos Greece
12 miParos Greece
26 miMykonos Greece
95 miAthens Greece
From $4,902
25% Off- US$3,677You save $1,225
Sailing Greece - Athens to Santorini
11 people love this itinerary“I think GAdventures is the absolute best!”
Stacy, traveled in September 2018
Mega Sale
Enjoy a 15-day trip, exploring and traveling nearly 339 mi!
Athens Greece
22 miAegina Greece
28 miHydra Greece
53 miShow 10 more
Kythnos Greece
15 miKea Greece
32 miSyros Greece
23 miMykonos Greece
23 miNaxos Greece
12 miParos Greece
8 miAntiparos Greece
23 miIos Greece
35 miSifnos Greece
26 miFolegandros Greece
33 miSantorini Greece
From $2,879
17% Off- US$2,390You save $489
Greek Island Hopper
1 person loves this itinerary“Greece is such a beautiful collection of islands.”
Jo, traveled in May 2023
For 15 unforgettable days, you’ll traverse a distance of 328 mi!
Athens Greece
95 miMykonos Greece
Mykonos Greece
23 miShow 3 more
Naxos Greece
12 miParos Greece
51 miSantorini Greece
145 miAthens Greece
From
17% Off- US$2,183
- Mega Sale
Get set for a 15-day adventure spanning about 62 mi!
Paros Greece
12 miNaxos Greece
49 miSantorini Greece
From $1,355
15% Off- US$1,152You save $203
- Mega Sale
For 15 unforgettable days, you’ll traverse a distance of 324 mi!
Athens Greece
93 miMilos Greece
61 miSantorini Greece
73 miMykonos Greece
95 miAthens Greece
From $4,288
25% Off- US$3,216You save $1,072
