Experience a full-day boat cruise from Kos visiting three charming islands with swim stops, Greek lunch, and dolphin sightings—all for under $35.
Most Popular★ 4.8“The crew were great. Very friendly and helpful. The food was fine. Just enough time on each island for a quick view. Would definitely recommend the 3 Island trip on the Odyssey.”
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5,137 reviews7.5 hoursFrom $35by ODYSSEY BOAT, 3 ISLAND CRUISE
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Experience a fun-filled 7.5-hour boat trip from Kos visiting 3 beautiful islands, with swimming, snorkeling, a waterslide, and Greek BBQ lunch included.
★ 4.5“This was an amazing day. The crew was energetic and fun with great music and vibes. The drinks were great and not too expensive. The included lunch was a good portion and very tasty. We had enough time to explore the islands but the last…”
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2,564 reviews7.5 hoursFrom $29by Barco de Pirata 3 island cruise
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Discover Nisyros Island's volcanic crater and Panagia Spiliani monastery on this affordable, well-organized day trip from Kos with expert guides.
★ 4.3“Great day out! Given a pick up time & location 48hrs prior, swift & efficient pick up, driven down to the port where you’re met by Demitri & Martha and directed to your allocated ship with tickets for the day. An hours boat ride, relatively…”
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2,429 reviews8 hoursFrom $37by Kos Activities
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Discover the beauty of Kos with this full-day boat cruise visiting three stunning islands, featuring dolphin sightings, free time, and a delicious Greek lunch.
★ 5.0“The tour guide was funny and charismatic. Really enjoyed the lunch as well. Loved the iternary had the right blend fun and relaxations.”
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1,133 reviews7 hours 15 minutes (approx.)From $36.28by Odyssey Boat Cruise
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Discover Greek islands with this full-day boat cruise from Kos, visiting Pserimos, Kalymnos, and Vathy, with snorkeling, local food, and dolphin sightings.
★ 4.5“Highly recommend this experience to all. Excellent value for money. The staff on the boat were very nice people and made the experience fun. Good music and can’t forget happy hour. We enjoyed the lunch and the transfer was seamless.”
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1,122 reviews7.5 hoursFrom $33by Kos Activities
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Discover the stunning Greek islands on this 7-hour luxury cruise from Kos, featuring four swimming stops, dolphin sightings, and a delicious BBQ lunch.
“We booked the 3 island tour with Captain Morgan. It was an unforgettable experience! The blue ocean and the islands! Just amazing! We also saw dolphins which was really really awesome. Especially our own Ariel the mermaid was a highlight! Would totally recommend!”
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931 reviews7 hours (approx.)From $32.89by Kos Cruise Experts
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Discover Greece's charm on a full-day boat cruise exploring three islands near Kos, featuring swimming, local cuisine, and authentic coastal villages.
★ 4.5“BRILLIANT FROM START TO FINISH..best boat trip and full of fun.Funny how the dolfins came with a whistle and a clap .Should have had some fish for them.Mixed of things good food at restaurant and the little old man selling stones .Full day of fun…”
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589 reviews8 hours (approx.)From $36.28by Aegeas Travel
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Discover Nisyros, Greece, on this full-day tour combining a scenic boat cruise, an active volcano walk, and exploring charming towns—great value and authentic experiences.
★ 4.5“A bit of a long day for the kids with the travel to and from Nisyros, especially with the heat but all in all a fun and very interesting day out! You don’t get very long at the crater (45mins) but Mandraki town is a…”
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475 reviews8 hours (approx.)From $36.20by Aegeas Travel
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Discover the unique pirate-themed boat trip from Kos, visiting three islands with snorkel stops, a Greek barbecue, and dolphin sightings—great value and fun.
★ 4.5“Our teenage daughter chose this trip and I’m so glad she did. We visited 3 different islands stopping at the first for a dip at the beach, the 2nd for a walk around the harbour we chose to go in the train that drives you…”
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438 reviewsFrom $34.76by Barco de Pirata Cruises
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Experience a full day of island hopping in the Aegean with visits to Kalymnos, Platy, and Pserimos. Enjoy included lunch, swimming, and local culture for $44.76.
★ 5.0“Beautiful relaxing day with swimming opportunities. Staff were friendly and helpful. Enjoyed the trip.”
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412 reviews7 hours 30 minutes (approx.)From $30.25by Kos Cruise Experts
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Explore three Greek islands—Kalymnos, Pserimos, and Platy—on this full-day cruise from Kos, featuring dolphin sightings, local eats, and stunning waters.
★ 5.0“The trip was fun. The boat is a bit bigger than others so it was likely steadier in the water. Get there early if you want.a spot to layout on deck rather than a seat. Crew was entertaining.”
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393 reviews7 hours 30 minutes (approx.)From $32.67by Kos Cruise Experts
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Explore the Dodecanese on a 7.5-hour Kos Island cruise with swimming, dolphin watching, and a Greek BBQ lunch. Enjoy authentic sights and fun stops.
★ 4.6“Boat was lovely. Food was nice. Toilets lovely and clean. Staff very friendly and helpful. Saw some lovely islands.”
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341 reviews7.5 hoursFrom $29by Kos Cruise Experts
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Discover Kos on a full-day tour exploring Asklepieion, Zia, and more. Enjoy scenic views, historical sites, and authentic Greek village life—great value for $52.
★ 4.4“Der f”
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266 reviews8 hoursFrom $54by Cretanholidays
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Discover the beauty of Greece's Dodecanese with a full-day, 3-island cruise on a luxurious yacht, including lunch, hotel pickup, and authentic island experiences.
★ 4.5“Super sympathische Crew, mit viel Spaß, Tanz und Musik. Gutes Wetter und mit nur 25 weiteren Gästen ab Bord für uns perfekt. Wir kommen sehr gerne wieder.”
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189 reviews8.5 hoursFrom $53by Smilies Holidays Kos
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Explore Pserimos and its shipwreck on a 2.5-hour glass-bottom boat trip from Kos, offering stunning underwater views, swimming, and picturesque scenery.
★ 4.5“C’est une excursion de 2,5 hres. Il y a 4 fenêtres de 20 cmX 90cm pour regarder sous l’eau pour environ 80 pers. On nous dit 3 endroits pour se baigner…il y en a UNE. Le trajet pour s’y rendre prend 45 min. Donc 1,5…”
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110 reviews2 hours 30 minutes (approx.)From $24.19by Kos Cruise Experts
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