Kos

15 Best Kos 3-Island Cruises

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.

1.From the Port of Kos: Full Day Boat Cruise to 3 Islands

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

“The activity is very well organised! We saw dolphins, jumped from the boat into the beautiful sea of island plati, had amazing drinks, did some souvenir shopping plus they had really nice music on board. Best boat trip ever, truly raccomand to everyone!”

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2.From Kos: 3-Island Pirate Cruise with Lunch and Waterslide

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

“Great crew. Both boys 12&4 loved the up beat vibes. Great swimming spots. Food nice (husband said he could have had double portions 🙄). Fab day out and well worth the money. Probably wouldn’t recommend if you don’t like loud music. Slide and jumping off…”

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3.From Kos: Nisyros Island Volcano and Panagia Spiliani

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

“we were picked up on time from our hotel and then made our way to the boat. our guide, Martha, gave us good advice on where to eat and the sights to visit before going to see the volcano. our return too was smooth and…”

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4.Full Day 3-Island Boat Cruise From Port of Kos

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

“Really great experience. We've spent a wonderful day sailing from Kos and visiting Kalimnos and Pserimos. We also stopped for swimming in a beautiful spot near the coasts of Plati. Food was good and enough also for me as a vegetarian. Special mention goes to…”

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5.Kos Town: Kalymnos & Pserimos Day Cruise & Optional Transfer

Cruise through crystal-clear waters to uncover the captivating allure of Kalymnos and Pserimos - an island adventure like no other awaits!

★ 4.5

“The ship was not so crowded which was nice. The crew members had the energy they were funny. It was nice to see some dolphins on the way. It can be the best 30€ i’ve ever spent. Only the meal on the restaurant on the…”

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6.3 Island Luxury Cruise with 4 Swimming Stops with Captain Morgan

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.

“Fantastic excursion. We were the last aboard, but still received a welcoming pirate welcome. Friendly crew on board, we headed indoors for the first voyage then went top deck for the remainder. Food was nice, even grabbed a spare plateful. Locations visited are fabulous, prepare…”

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7.Full Day Boat Cruise to 3 Islands With Optional Pickup

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

“Excellent boat trip with captain Yanis and Crew aboard the Princess Diana. Lunch was also excellent. The only snag was the Viator service. Was told night before no pick up, and the walk was 2 mins to the boat. It was 40 mins fast trek…”

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8.Full-Day Tour to Nisyros The Volcano Island

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 a very long and exhausting day but worth it! We had a great time. Katerina and Marta (apologies if I misheard the names!) were both lovely. Katerina was our tour guide around Mandraki and up to the crater and she was super informative…”

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10.Barco De Pirata Cruise at 3 Islands in Greece

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

“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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12.The Santa Maria Full-Day Island Cruise in Aegean Sea

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

“Unfortunately the Santa Maria had stopped sailing when we checked the day before sailing, but the company were excellent and transferred us to a sister ship the captain Morgan which was a fantastic experience so the trip was great hence the 5*”

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13.Full-Day 3 Island Cruise Tour in Kos Island

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…”

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14.Kos: 3-Island Cruise with Lunch, Swimming and Audio Guide

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

“Very good trip. Definitely worth the price. The Santa Maria is a nice and well maintained ship. Especially recommendable for those, who search for a more chill atmosphere than the one on the pirate ships or a party boat. Very friendly crew, good route, affordable…”

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4.5From Kos: Kalymnos, Pserimos and Plati Day Cruise$28.80 4.5Kos: 3-Island Cruise With Lunch and Hotel Transfer8.5 hours$53 4.4Kos: 3-Island Cruise With Greek BBQ Lunch and Swimming$28.23 4.6Kos: Island Highlights Bus Tour With Greek Honey Tasting$53 4.5From Kos: Half Day Boat Trip to Pserimos Island with Lunch$30 4.5Dorys Glass Bottom Boat Adventure in Pserimos and Pserimos Beach2 hours 30 minutes (approx.)$24.19 4.8Kos: Beginner Scuba Diving at Pserimos Island 4.5Artemis Hamam and Spa With Hotel Transfers Kos Island1 hour 30 minutes (approx.)$60.22 4.7From Kos: Pserimos Island Snorkeling Cruise by Diving Boat5 hours$64 4.4Explore Nisyros Island with Hotel Pick Up and Guided Tour6.5 hours$53 4.2Kos 3 island cruise with Hotel Pick Up and Drop Off7 hours$50 4.0Three Island Cruise From Kos8 hours (approx.)$69.77 4.2From Kos: Nissyros Guided Island Tour and Volcano8 hours$64 3.3Kalymnos, Pserimos & Plati Island Cruise With Hotel Transfer8 hours$64 4.03-Hour Kos Island Fishing Trip With Greek Family3 hours (approx.)$48.17 3.5Day Trip to Nisyros Island, Volcano and Nikia Village6 to 7 hours (approx.)$35.49 4.5A Days 3-Island Cruise Tour With Transfer8 hours (approx.)$54.07 4.0Kos Island Tour$55.51 4.5Luxury Transfer and 3 Island Cruise from Kos$45 5.0Kos: Seanomad Private Luxury Yacht Full Day 2 Islands Cruise$1,694 3.53 Island Cruise to Nisyros, St. Antonios & Yali$42.14 4.0Day Trip to Nisyros Island7 hours (approx.)$23.66 4.6From Kos: Kalymnos Self-Guided Day Trip With Hotel Transfer$66 4.5Private Tour: Kos Island Highlights Including Zia, Asklepieion and Tree of Hippocrates4 hours (approx.)$638.78