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Ferries run from Agios Constantinos to Alonissos 0 times a week from June to September. The first ferry of the day departs from Agios Constantinos at 00:00, and the last at 00:00. The fastest ferry can reach Alonissos in just , while on average the journey takes around . One-way tickets start at just €0.00 and can cost up to €0.00. Book your ferry tickets to Alonissos online with Ferryscanner for the most convenience and best price guarantee.
Agios Constantinos to Alonissos ferry schedule
The ferry schedule for Agios Constantinos to Alonissos varies according to the company and season. An overview of key details for planning your trip:

Can I take a ferry from Agios Constantinos to Alonissos?
Currently, there are no ferries operating between Agios Constantinos and Alonissos. This may be due to seasonal restrictions or operational constraints. Why not explore some alternate routes, or other means of transportation?

How long is the ferry from Agios Constantinos to Alonissos?
The ferry journey from Agios Constantinos to Alonissos usually takes , with the fastest ferry getting there in just , and the longest ferry in .
Ferry times can vary depending on the ferry company, weather conditions, and whether you opt to take a high-speed service or not.
When you book your ferry with Ferryscanner from Agios Constantinos to Alonissos, our system will automatically recommend the best option for you. We use a smart algorithm that takes the most direct routes, ferry speed, e-ticket availability and the best arrival and departure times into account, to help you find the most convenient option for your journey.
Fastest ferry from Agios Constantinos to Alonissos
The fastest ferry from Agios Constantinos to Alonissos is , operated by , which takes just .
Can you do a day trip from Agios Constantinos to Alonissos?
No, unfortunately you won’t be able to make a day trip from Agios Constantinos to Alonissos, as the shortest journey time is . On this route, we’d recommend you stay overnight to get the most out of your destination. Check out our ferry search and booking system to secure your tickets from Alonissos to Agios Constantinos ferry route and start planning your trip!
Are there overnight ferries from Agios Constantinos to Alonissos?
No, unfortunately there are no night ferries from Agios Constantinos to Alonissos. Check out the daytime sailing options to plan your trip with convenience and flexibility.
This summary for the Agios Constantinos to Alonissos route is based on recent data and is updated regularly. However, schedules may vary depending on seasonal changes, ferry companies, and availability. For the most accurate and detailed ferry timetable, including routes, stops, and pricing, check out our ferry search and booking system.
Close to Alonissos, Nearby Destinations Worth Exploring
The port(s) of Alonissos is your gateway to nearby destinations, making it perfect for day trips or quick getaways. These destinations are all within 100 km or under 2 hours of travel time from Alonissos, making them ideal for island hopping or more ferry adventures in Greece.

Agios Constantinos to Alonissos ferry ticket prices, offers and discounts
Ferry ticket prices from Agios Constantinos to Alonissos typically range from €0.00 to €0.00, with additional costs for cabins or premium seating options. Prices vary depending on the type of ticket and ferry company. Book your ticket as early as you can to make sure you get the best price, as fares tend to increase the closer you get to your departure date. Remember to check any specific restrictions ferry operators might have on this route, such as only accepting foot passengers or requiring a vehicle to board.
Ferry Offers
Special offers may be available on the Agios Constantinos to Alonissos route, depending on the time of year and the ferry company. These can include early booking discounts or limited-time promotional deals. To stay updated, follow the Ferryscanner blog, check our social media pages, or subscribe to our newsletter. Any valid offers are applied automatically during booking, so you’ll always get the best price for your trip to Alonissos.
Choose your ferry from Agios Constantinos to Alonissos

How to get from Agios Constantinos to Alonissos
To get from Agios Constantinos to Alonissos, the best option is taking a ferry from Agios Constantinos Port, conveniently located about a 10-minute drive from the city center and approximately 90 minutes from the nearest airport in Skiathos. You can reach the port by taxi, which is quick and direct, or by bus that offers regular services, usually running every hour and taking about half an hour.
Once you arrive at Agios Constantinos Port, you’ll likely find the departure area bustling with travelers. The ferry might leave from a specific dock, and it's helpful to pay attention to ticket displays for the latest updates on departures and any potential changes. Arriving early is advisable to navigate the area and ensure a hassle-free boarding process.

Traveling from Agios Constantinos to Alonissos as a foot passenger or with a vehicle
Ferries from Agios Constantinos to Alonissos allow foot passengers. Wheelchair accessibility is typically available, but we recommend contacting our support team to make sure and confirm specific services. Please aim to arrive at your boarding gate at least 60 minutes before departure. Our Flexi Cancellation and SMS Notification Packages will cover you in the event of any unforeseen or last minute changes, which you can select during the booking process.

Are cars allowed on the ferries from Agios Constantinos to Alonissos?
Cars are not allowed on ferries operating between Agios Constantinos and Alonissos. This route is exclusively for foot passengers.
Cabins on board
Unfortunately, there are no cabins available on the ferries from Agios Constantinos to Alonissos. Don’t worry, though, you’ll find plenty of comfortable lounge or airplane-style seating on board for your relaxation and comfort.
Can I bring my pet on board?
Yes, pets are allowed on ferries from Agios Constantinos to Alonissos, but specific policies vary by ferry company. General guidelines:
- Pets over 10 kg must be kept in the ship’s onboard kennels; pets under 10 kg can stay in their owner’s pet carrier.
- Service dogs are exempt from kennel requirements.
- Ensure you have all the necessary documents, tickets, and pet essentials for your trip.
- Greek operators typically allow pets for free.
If you're unsure about your ferry's policy, we recommend checking the ferry company's page on our website for detailed information. You can also reach out to our support team if you need further assistance.

Travel smart from Agios Constantinos to Alonissos • Insider tips for your trip
Make your journey from Agios Constantinos to Alonissos enjoyable with these handy tips for a safe, comfortable, and fun adventure!
Safety: Ferries on this route are reliable and designed with modern safety measures, giving you peace of mind as you sail the Aegean Sea.
Parking: You’ll find ample parking spaces at Agios Constantinos, making it easy to leave your car behind while you explore Alonissos.
Scenic Views: Don’t forget to enjoy breathtaking coastal views from the deck. Bring your camera to capture the endless blue of the sea and surrounding islands.
Onboard Dining: While there are onboard dining options, consider bringing your own snacks and water for a personal touch. This way, you can munch while you soak up the scenery.
Weather Preparedness: If you are traveling in summer, pack sunscreen to protect yourself from the sun. A light jacket is also handy for the chilly indoor spaces on the ferry or during windy moments on the deck.
Mobile App: Use the Ferryscanner app for ticket bookings and real-time updates to make your planning even simpler.
Alonissos awaits with its pristine beaches and charming villages. Dive into the beautiful underwater park or taste local delicacies at sea-view tavernas. Enjoy your trip!
Visit our blog for more tips and ideas to make the most of your trip to Alonissos.

Finding your way to Agios Constantinos ferry port
To reach the Agios Constantinos ferry port, head to the town located about 3 km from the city center and approximately 190 km from Athens International Airport. You can drive, take a taxi, or use public transport options like buses from nearby towns and cities, which typically run several times a day.
Upon arrival in Agios Constantinos, the ferry terminal is near the waterfront, making it easy to find. For those traveling to Alonissos, the ferry terminal there is located in Patitiri, the main port of the island, and is accessible from major areas in town.
Keep in mind that transport schedules can fluctuate, so if you encounter any inconsistencies, please reach out to our support team for assistance.

Exploring Alonissos
Alonissos is a beautiful island in Greece that surprises everyone with its charm! One of the coolest things about Alonissos is the amazing beaches, like Agios Dimitrios, where you can swim in crystal-clear waters or build sandcastles. The island is famous for its tasty local food, including fresh fish and yummy olives that you can enjoy at cozy tavernas.
While exploring Alonissos, you can visit the old village of Chora, which has lovely stone houses and stunning views of the sea. Nature lovers will love walking through the National Marine Park, where you can see dolphins and maybe even a monk seal! If you are feeling adventurous, you could try kayaking or hiking the trails around the island.
Alonissos is perfect for a short visit, but it’s also a great place to start your adventure to other islands in the area, like Skopelos or Skiathos, which have their own special things to see. Whether you want to relax on the beach or explore nature, Alonissos has something exciting for everyone!
Available ferries from Agios Constantinos to Alonissos
See the ferries traveling from Agios Constantinos to Alonissos, along with possible alternatives like helicopters.
