Piraeus is the port of Athens and the starting point for most island ferries. Our Athens (Piraeus) ferry hub lists the routes to Naxos, Paros, Santorini, Mykonos, Aegina and Heraklion with the sources we read. This guide is about the part before the boat: how you reach the right gate, what the operators ask of you, and how to keep a margin if you are on a cruise itinerary.
1. Why Piraeus needs a little planning
The port authority describes Piraeus as an important destination for cruise ships, with 11 places for the simultaneous berthing of vessels. Ferries use the same port, and the authority's coastal-shipping page lists the passenger terminals with their facilities and shows a gate map. It does not list the gates in text. So the practical question is not which terminal you want but which gate your own ticket names.
2. Getting to the gates
If you arrive by ship, the port authority says a free shuttle bus carries passengers and crew between the passenger stations and the ships. Its coastal-shipping page adds that passenger transport on the bus inside the port is free. Neither page gives a walking distance from a cruise berth to a ferry gate, so ask your cruise line or the port's call centre (14541, which the page lists as a 24-hour support line) before you plan around a walk.
For the city, the same authority lists bus 049 to Omonia, bus X80 to Syntagma and the airport bus X96, and it links to the OASA site for other buses. It also lists a metro link but gives no station names or distances.
From Athens airport, OASA (the Athens transport authority) says the X96 express stops at the Port of Piraeus along the coastal Poseidonos avenue, where it connects with metro line 1. OASA estimates about 90 minutes, depending on traffic, and says the airport express lines run 24 hours. Its page mentions a full single fare of €5.50 for these lines; check the fare before you travel. OASA's information line is 11185. The airport's own public-transport page would not open for us on 29 October, so we do not describe the train and metro options here; read it before you go.
3. Gates and routes: what the pages say
| Route | Operator | Gate as the page states it | Time as the page states it |
|---|---|---|---|
| Piraeus to Aegina | Hellenic Seaways | Gate E8 | 40 minutes |
| Piraeus to Heraklion | ANEK Lines | Gates E3 and E1 | From 9 hours 50 minutes; the page says the service is daily |
| Piraeus to Naxos | Blue Star Ferries and Seajets, as Ferryhopper lists | Ferryhopper says Cyclades ferries usually leave from gates E4, E6, E7, E9 and E10, and that gates can change | Blue Star 5 hr 15 min to 7 hr; Seajets 3 hr 15 min to 4 hr 25 min |
| Piraeus to Paros | Blue Star Ferries and Seajets, as Ferryhopper lists | Not stated on the page we read | Blue Star 4 hr to 5 hr 35 min; Seajets 2 hr 40 min to 3 hr 45 min |
Ferryhopper is a booking site, so we quote it only for what its listings state, not as the authority on a timetable. The figures above show why the boat type matters: on the same route a conventional ferry and a high-speed boat differ by hours, so check which boat your ticket is for. Our guide to fast and conventional ferries explains the trade-offs.
4. Tickets and timing
Hellenic Seaways says web check-in is open from 48 hours up to 2 hours before departure, and that at boarding you show the e-ticket together with an ID card or passport. For paper tickets, it says you can collect them from its authorised port agents at least 2 hours before departure, with your booking reference, access code and ID. Neither it nor ANEK gave a recommended arrival time at the gate on the pages we read; ANEK says exact departure times appear during booking. Ask the operator in writing if the time matters to you.
Schedules can change at short notice. On 29 October 2026 Hellenic Seaways' site carried an announcement, last updated on 26 October, of a 24-hour strike on Friday 30 October 2026. It lists cancelled sailings, among them two Blue Star departures from Piraeus at 07:25 and 07:30, and tells affected passengers that a ticket change is required through the agency where they booked. This is a dated example, not a rule, but it shows why the operator's own announcements page is worth opening the day before you travel.
5. Accessibility, luggage and comfort
The port authority's coastal-shipping page lists WCs for disabled passengers at three of its terminals (Akti Vasileiadi, Agios Dionysios and Akti Tzelepi), luggage storage lockers at Heation, and a tourist and customer service point at Akti Tzelepi. It also lists a fare discount on economy class for disabled passengers with a disability of 80% or more. It does not describe assistance for passengers with reduced mobility, so ask the operator what it provides, and whether you must request it in advance, before you book. Our guide to Greek ferry access lists the questions.
On luggage, the same page says the shipping company is responsible for luggage handed over against a receipt, while bags you keep with you are not covered for theft, damage or loss except through the wrongful act of the captain or crew. Extra charges apply only when bags exceed the volume or weight stated on the ticket. See also our ferry comfort checklist.
6. Keeping a margin before the ship leaves
We found no official source that gives a safe margin, so we do not give a number. The principle is simple: a ferry ticket and a cruise booking do not protect each other, as the guide linked below explains. Work backward from the ship's all-aboard time with our worksheet, read why separate tickets need a buffer, and keep a plan B in your pocket. For the routes themselves, return to the Piraeus ferry hub.
Checked on 29 October 2026: the Piraeus Port Authority cruise and coastal-terminal pages, the OASA airport express page, the Hellenic Seaways Aegina page, booking and check-in page and strike announcement, the ANEK Lines Heraklion page, and Ferryhopper's Naxos and Paros route pages. We could not open the Athens airport transport page, and we did not re-check the Santorini and Mykonos routes on the hub today. Timetables, gates and fares change, so confirm on the operator's page before you book.