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Ferries run from Piraeus to Diafani, Karpathos 2 days a week, all year round. The first ferry of the day departs from Piraeus at 14:30, and the last at 23:00. The fastest ferry can reach Diafani, Karpathos in just 15h 15min, while on average the journey takes around 17h 59min. One-way tickets start at just €46.50 and can cost up to €59.00. From June to September, there are about 2 weekly crossings; from October to May, this drops to around 1. Book your ferry tickets to Diafani, Karpathos online with Ferryscanner for the most convenience and best price guarantee.
Indirect ferries from Piraeus to Diafani, Karpathos will stop off at other destinations along the way, such as Piraeus - Santorini - Anafi - Heraklion, Crete - Sitia, Crete - Kasos - Karpathos (All Ports) - Diafani, Karpathos.
Ferry companies from Piraeus to Diafani, Karpathos
You can reach Diafani, Karpathos from Piraeus with Blue Star Ferries. The table below shows weekly crossings by available companies for the upcoming week, sorted by average ticket price (lowest first) to help you choose the best option.
Piraeus to Diafani, Karpathos ferry schedule
The ferry schedule for Piraeus to Diafani, Karpathos varies according to the company and season. An overview of key details for planning your trip:

Can I take a ferry from Piraeus to Diafani, Karpathos?
Yes, ferries run between Piraeus and Diafani, Karpathos. This route is operated by Blue Star Ferries, and takes around 17h 59min on average. Ferries are available .

How long is the ferry from Piraeus to Diafani, Karpathos?
The ferry journey from Piraeus to Diafani, Karpathos usually takes 17h 59min, with the fastest ferry getting there in just 15h 15min, and the longest ferry in 20h 45min.
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 Piraeus to Diafani, Karpathos, 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 Piraeus to Diafani, Karpathos
The fastest ferry from Piraeus to Diafani, Karpathos is BLUE STAR CHIOS, operated by Blue Star Ferries, which takes just 15h 15min.
Can you do a day trip from Piraeus to Diafani, Karpathos?
No, unfortunately you won’t be able to make a day trip from Piraeus to Diafani, Karpathos, as the shortest journey time is 15h 15min. 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 Diafani, Karpathos to Piraeus ferry route and start planning your trip!
Are there overnight ferries from Piraeus to Diafani, Karpathos?
Yes, there are night ferries operating on the Piraeus to Diafani, Karpathos route. For maximum comfort, our booking and reservation system will give you the option of booking private cabins, shared cabins, or airline-style seating on your voyage.
This summary for the Piraeus to Diafani, Karpathos 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 Diafani, Karpathos, Nearby Destinations Worth Exploring
The port(s) of Diafani, Karpathos 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 Diafani, Karpathos, making them ideal for island hopping or more ferry adventures in Greece.

Piraeus to Diafani, Karpathos ferry ticket prices, offers and discounts
Ferry ticket prices from Piraeus to Diafani, Karpathos typically range from €46.50 to €59.00 for foot passengers and on average €119.31 for vehicles, 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 Piraeus to Diafani, Karpathos 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 Diafani, Karpathos.
Choose your ferry from Piraeus to Diafani, Karpathos

How to get from Piraeus to Diafani, Karpathos
How to Get from Piraeus to Diafani, Karpathos
To reach Diafani from Athens, you will sail from Piraeus Port, which is close to the city center and reachable from the airport by express bus or taxi. The express bus runs regularly and takes around an hour depending on traffic, while taxis are quicker but more expensive. Metro and suburban trains connect central Athens to Piraeus, with frequent services that many travelers find convenient for reaching the Ferry Terminal and collecting Ferry Tickets.
Departures for Diafani usually leave from a major Terminal area in Piraeus Port, with a specific Gate and dock assigned to your ship. Signage can change, so it is safer to follow the latest port displays and the details on your Ferry Tickets for the correct Gate. Aim to arrive at the Port well ahead of departure to allow time for finding your Terminal and boarding without rushing.

Traveling from Piraeus to Diafani, Karpathos as a foot passenger or with a vehicle
Ferries from Piraeus to Diafani, Karpathos 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 Piraeus to Diafani, Karpathos?
Cars are allowed on certain ferries from Piraeus to Diafani, Karpathos, and can be booked through Ferryscanner. Ferries and companies that accommodate cars:
- BLUE STAR CHIOS- Blue Star Ferries
- DIAGORAS- Blue Star Ferries
Vehicle transportation prices depend on the type of vehicle, ferry company, and season, with prices starting from €41.00. For unaccompanied vehicles, contact our support team for details.
Motorcycle
Motorcycles are allowed on BLUE STAR CHIOS, DIAGORAS ferries from Piraeus to Diafani, Karpathos. Adding a motorcycle to your Ferryscanner booking is simple, and pricing is tailored specifically for two-wheel vehicles.
Bicycle
Bicycles are usually allowed on ferries from Piraeus to Diafani, Karpathos and are often transported for free. Fees, if applicable, will appear during the booking process. Ferries that allow bicycles on board are BLUE STAR CHIOS, DIAGORAS.
Luggage on board
When traveling from Piraeus to Diafani, Karpathos, ferry companies typically allow passengers to bring luggage on board without additional charges.
Luggage Allowance: Most ferry companies permit 1 piece of luggage weighing up to 50 kg. When you book with us, your luggage allowance is always clearly stated, so there are no surprises even if policies vary between ferry companies and vessels. Per ferry:
- BLUE STAR CHIOS: Up to 50kg per passenger.
It’s a good idea to label your luggage clearly, and make sure you place it in the designated storage area indicated to you by the crew on board. Note that if you’re taking oversized or extra luggage with you, your ferry company may charge you an additional fee.
If you have any doubts, we recommend checking the dedicated ferry company page on our website for detailed luggage information. You can also get in touch with our support team for further assistance.
Cabins on board
Some ferries from Piraeus to Diafani, Karpathos will give you the choice to book a cabin if you feel like traveling in greater comfort. Cabins may be private or shared, and sometimes there are pet-friendly options too, so you can enjoy your journey in the company of your pet pals.
Can I book a cabin from Piraeus to Diafani, Karpathos?
Yes, there are cabins available on BLUE STAR CHIOS, DIAGORAS, if you want to get some rest and privacy on board. Check whether these are private or shared during the booking process. Availability may be limited, so book early.
Can I bring my pet on board?
Yes, pets are allowed on ferries from Piraeus to Diafani, Karpathos, 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 Piraeus to Diafani, Karpathos • Insider tips for your trip
Make your trip from Piraeus to Diafani, Karpathos simple and fun with these quick tips for a safe, comfy journey across the Aegean.
Safety: Ferries on this Route follow modern safety rules and are checked often, so you can relax and enjoy the ride.
Parking: Plan extra time to find parking near Piraeus port or use public transport or a taxi to avoid last‑minute rushing.
Tickets: Book your Ferry Tickets early, especially in summer, and use the Ferryscanner app for easy booking, updates, and digital tickets.
Onboard Comfort: Bring a light jacket, as indoor areas can feel chilly, and outdoor decks can be windy, even in warm weather.
Food & Drink: Most ferries have basic onboard dining, but pack snacks and water so you can eat when you want and save time in queues.
Weather & Sea: In summer, bring sunscreen, sunglasses, and a hat. In rougher weather, expect stronger waves and pack motion sickness pills if needed.
Destination vibes: Diafani, Karpathos is a quiet Destination with clear waters and hiking paths; step off the ferry ready to swim, walk, and explore small coves.
Local flavor: From Diafani, visit traditional villages and taste local products like honey and cheeses, a big change from busy Piraeus and its urban buzz.
Visit our blog for more tips and ideas to make the most of your trip to Diafani, Karpathos.

Finding your way to Piraeus ferry port
The Piraeus Ferry Terminal is located in the Port of Piraeus, southwest of central Athens and about 45–60 minutes from Athens International Airport, depending on traffic. You can reach the Port by taxi or car via major city avenues, with parking areas available around the Terminals. Public transport is convenient: the metro (Line 1 – “Piraeus” station) and buses from Syntagma and other central points stop a short walk from the main Ferry Terminals. Airport bus services also connect directly to Piraeus.
In Diafani, Karpathos, the Ferry Terminal sits by the small Port in the village itself, within easy walking distance of accommodation, tavernas, and the beach. Local taxis and, in season, limited bus services connect Diafani with other parts of Karpathos.
We do our best to keep this information current, but routes and services can change. If something seems inaccurate, please reach out to our support team.

Exploring Diafani, Karpathos
Diafani, Karpathos is a peaceful fishing village that feels like a secret corner of Greece. Colorful boats line the small port, and white houses climb up the hill, giving you beautiful sea views everywhere you look. The water is clear and blue, perfect for swimming and snorkeling.
You can relax on quiet beaches like Diafani Beach or walk along the shore to find smaller hidden coves. Nearby, the traditional village of Olympos is a must‑see, with old stone houses, tiny churches, and locals wearing traditional clothes and baking fresh bread. It feels like stepping back in time.
Food lovers will enjoy small tavernas serving fresh fish, local cheese, handmade pasta, and delicious sweets with honey. Try a long, lazy lunch by the sea and watch the fishing boats come and go.
Nature fans can hike on simple trails around the hills, explore little chapels, or take a boat trip to nearby beaches and Islands. Diafani, Karpathos is perfect for a short, quiet getaway and also a great starting point for exploring the rest of Karpathos and nearby Destinations by ferry.
Available ferries from Piraeus to Diafani, Karpathos
See the ferries traveling from Piraeus to Diafani, Karpathos, along with possible alternatives like helicopters.

DIAGORAS Blue Star Ferries



