Kos’s classic three-island cruise comes in many versions, and I’ve compared the good ones here, all looping Kalymnos, Pserimos and little Plati. Most sail around 10am and grill lunch on deck between swim stops. Pserimos counts about 80 permanent residents, so lunchtime visitors briefly outnumber the locals.
Uncover the hidden treasures of three enchanting islands from the Port of Kos - an adventure waiting to reveal its mesmerizing secrets.
Most Popular★ 4.8“Amazing food! Enough time to stop and have a look round the islands. So cheap considering everything that is included”
★★★★★★★★★★
5,137 reviews7.5 hoursFrom $35by ODYSSEY BOAT, 3 ISLAND CRUISE
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Discover the fun and scenic 3-Island Pirate Cruise from Kos, featuring snorkeling, a waterslide, and Greek BBQ—perfect for a day of adventure and relaxation.
★ 4.5“We all absolutely loved this trip and got to see two other towns we wouldn’t of seen before. The staff go above and beyond I didn’t see one stop all day, cleaning interacting with the guests on the boat, my kids loved the slides and…”
★★★★★★★★★★
2,564 reviews7.5 hoursFrom $29by Barco de Pirata 3 island cruise
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Discover Nisyros' volcanic crater and charming Mandraki on a full-day tour from Kos. Enjoy stunning landscapes, a historic monastery, and flexible free time.
★ 4.3“Everything on time, good balance between travel and visits. The best was the good sense of humor of Mrs Katarzyna.”
★★★★★★★★★★
2,429 reviews8 hoursFrom $37by Kos Activities
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Experience the ultimate island-hopping adventure with our Full Day 3-Island Boat Cruise from Port of Kos. Discover hidden gems and make unforgettable memories. Book now!
★ 5.0“Fantastic day made all the better by the amazing crew, they looked after us from the minute we boarded. Highlight of the day was seeing the dolphins, bucket list ticked!”
★★★★★★★★★★
1,133 reviews7 hours 15 minutes (approx.)From $36.28by Odyssey Boat Cruise
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Cruise through crystal-clear waters to uncover the captivating allure of Kalymnos and Pserimos - an island adventure like no other awaits!
★ 4.5“Excellent boat trip! Took us to some stunning locations and a lovely spot for lunch. The views were spectacular. The boat was very busy and a little over crowded but nothing out of control. Crew were great and the drinks were very well priced. Topped…”
★★★★★★★★★★
1,122 reviews7.5 hoursFrom $33by Kos Activities
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Experience the stunning Greek islands on the 3 Island Luxury Cruise with 4 swimming stops, dolphin spotting, and delicious lunch, all aboard Greece's largest vessel.
“We really enjoyed this trip we got to explore different islands. The cabin crew were friendly and got everyone involved. They took the time to get to know everyone on board. I highly recommend this trip to anyone else. We are planning to come back…”
★★★★★★★★★★
931 reviews7 hours (approx.)From $32.89by Kos Cruise Experts
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Discover the breathtaking beauty of 3 islands on a full-day boat cruise. Opt for convenient pickup and embark on an unforgettable adventure. Book now!
★ 4.5“The crew were amazing. Extremely helpful and friendly. The boat was comfortable, though they do pack a lot of people on it. The restaurant for lunch was very nice. Though be aware they only have 1 toilet for each sex. On the whole we had…”
★★★★★★★★★★
589 reviews8 hours (approx.)From $36.28by Aegeas Travel
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Embark on an epic adventure to Nisyros, the volcano island! Witness the raw power of nature and explore this hidden gem on a full-day tour. Don't miss out!
★ 4.5“This was the second time we’d done this trip It was well organised The Island is beautiful Unfortunately the recommended Taverna was very poor. The food was lukewarm and disappointing. The boat trip home was horrendous. Very choppy , with lots of swell . We…”
★★★★★★★★★★
475 reviews8 hours (approx.)From $36.20by Aegeas Travel
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Discover the charm of the Dodecanese with a 7.5-hour wooden ship cruise from Kos, featuring island stops, dolphin sightings, cliff jumping, and a Greek lunch.
★ 4.5“Absolutely incredible and would highly recommend to everybody visiting Kos!!!! This was the highlight of our entire trip (7 days in Kos) and just made our holiday. All of the staff were super friendly and polite, and the lady who makes the announcements on the…”
★★★★★★★★★★
449 reviews7.5 hoursFrom $29by Kos Cruise Experts
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Experience a fun-filled pirate-themed boat trip from Kos visiting three Greek islands, with snorkeling, dolphin sightings, and a delicious barbecue included.
★ 4.5“Great day out ,highly recommended, lunch provided on board drinks very good and good price atmosphere was fantastic”
★★★★★★★★★★
438 reviewsFrom $34.76by Barco de Pirata Cruises
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Discover the charm of the Dodecanese with a 7-hour boat trip from Kos, visiting three islands, enjoying swimming, a Greek BBQ, and water slides.
★ 4.5“Great day out at sea visiting some amazing and picturesque Greek islands. Our guide was informative and funny and made the journey even more enjoyable. The trip Included a nice lunch and the drinks were very reasonably priced onboard. Optional swimming in the sea with…”
★★★★★★★★★★
419 reviews7 hoursFrom $31by Sail Away Tours
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Embark on an unforgettable adventure in the Aegean Sea with the Santa Maria Full-Day Island Cruise. Discover paradise on this epic voyage! Click now.
★ 5.0“Thoroughly relaxing and fun! The village stops, opportunities to swim and just cruise on the Aegean made for a super day!”
★★★★★★★★★★
412 reviews7 hours 30 minutes (approx.)From $30.25by Kos Cruise Experts
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Experience the beauty of Kos Island with a full-day 3 island cruise tour. Explore stunning beaches, swim in crystal-clear waters, and enjoy a delicious lunch on board.
★ 5.0“We were on the Captain Hook great boat was a bit packed would recommend getting there early to secure the seating of your choice. Beautiful islands we saw the dolphins which was great and the last island were you could jump off the boat was…”
★★★★★★★★★★
393 reviews7 hours 30 minutes (approx.)From $32.67by Kos Cruise Experts
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Experience Greece’s beauty with a 7.5-hour Kos island cruise, swimming, dolphin watching, and a delicious Greek lunch on board the Santa Maria boat.
★ 4.6“Amazing trip! Great value for money - 3 island stops with plenty of time in each place.. they even added an extra swimming stop at the end as we had some spare time! Lunch was great and people were lovely. We will definitely be returning…”
★★★★★★★★★★
341 reviews7.5 hoursFrom $29by Kos Cruise Experts
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Savor the allure of ancient healing and stunning sunsets on Kos Island - a journey filled with surprises awaits!
★ 4.4“Der f”
★★★★★★★★★★
266 reviews8 hoursFrom $54by Cretanholidays
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