How to buy Greek ferry tickets from Piraeus

The operational rule is simple: the confirmation email is the authority, not a general guide. It tells you whether you have a QR boarding pass or a reference number that must be exchanged for paper.

Check-in windows, collection deadlines and fees change by operator and season. Re-read your confirmation and the operator's current conditions before travel.

The four ways to buy

1. Operator's website or app: Blue Star, ANEK, Hellenic Seaways, Minoan, Seajets, Fast Ferries, Golden Star and others. Usually the lowest fees and the most authoritative vessel information. Best for most travellers.
2. Comparison or agency site: Ferryhopper, DirectFerries and similar. Best for comparing multiple operators and building a multi-island trip in one place; a service fee may apply.
3. Greek travel agency or port agent: useful for human help, changes, discounts and complex itineraries. Port agents are also where paper tickets are collected.
4. Port kiosk on the day: the slowest and riskiest option for peak routes. Fine for off-season short hops; a bad idea for August, vehicles or cabins.

Online booking matters because it sells actual inventory: cabin berths, vehicle deck slots and specific sailings. At the port you are competing for what is left.

Online versus at the port

E-ticket versus paper

QR e-ticket with online check-in:

• You receive a booking reference and, after check-in, a QR boarding pass.
• Check-in commonly opens 48 hours before departure and closes 2 hours before.
• You scan the QR at the gangway; no port desk visit is needed.
• Save a screenshot and the PDF offline. Phone battery and signal are the weak points, not the ticket.

Reference/paper ticket:

• Some operators issue a reference number, not a boarding pass. You must collect the paper ticket from the port agent before boarding.
• Allow at least 2 hours before departure, and more in peak season.
• Keep the paper ticket safe; losing it can mean repurchasing.
• The confirmation email will say "collect at port" or "print at port." Read it before you travel.

Do not assume a QR will work if your confirmation says collection is required. The gate scanner wants the official ticket.

Deadlines and a safe routine

Routine:

1. Book and save the confirmation.
2. Set a reminder for 48 hours before departure.
3. Check in online, download the QR/PDF and screenshot it.
4. Re-check the gate and sailing time the evening before.
5. Keep the ticket and ID accessible on travel day.

If you book inside the 48-hour window, check-in may already be closed; you may need to collect a boarding card at the port. Allow for it.

Read the confirmation for these seven things

1. Operator and vessel name: brands within the same group are not interchangeable.
2. Departure port: Piraeus, Rafina or Lavrio. "Athens" is not enough.
3. Gate/terminal: check it again on the day.
4. Date and local departure time: modifications can change both.
5. Ticket type: QR e-ticket or paper collection.
6. Class: deck, seat, lounge, cabin; and whether the price is per person or per cabin.
7. Vehicle or pet details: dimensions, plate, species, documentation.

Save the confirmation offline. Operators send modifications by email and app; keep notifications on in the week of travel.

Discounts and special cases

• Children, students, large families, disabled travellers and Greek island residents may qualify for reduced fares. Bring the supporting document; a discount without proof can be refused.
• Disability assistance usually needs advance notice to the operator (commonly 48 hours) and a specific ticket type. Confirm in writing. See Piraeus port wheelchair accessibility.
• Pets must be declared at booking with species, size and microchip/health-book details. See Pets on ferries from Piraeus.
• Vehicles need a separate booking with dimensions and fuel type. See Taking a car on a ferry from Piraeus.
• Cabin occupancy matters: a "4-berth cabin" may be shared with strangers unless you book the whole cabin. Check the pricing unit.

At the port: changes and collection

• Port agents can fix same-day ticket problems, but their counters can be busy shortly before departure.
• Collect paper tickets early, ideally the day before or on arrival in Piraeus.
• If your ticket says "change required" after an itinerary modification, do it immediately, not at the gate.
• Keep the original ticket and any replacement until the trip is complete.
• If you arrive without a ticket, go to the correct operator's desk at the correct gate; do not queue at a general information desk.

FAQ

Where is the cheapest place to buy Greek ferry tickets?

Usually the operator's own website or app, because there is no agency fee and web fares appear there first. Comparison sites are worth the small fee for multi-operator trips.

Do I need to print my e-ticket?

Usually no if you have completed online check-in and have the QR code. Some operators still require paper collection or a printed ticket. Follow your confirmation, not a general rule. See Do you need to print Greek ferry tickets?.

Can I buy a ticket at Piraeus on the day?

Sometimes, for foot passengers on quieter sailings. Cars, cabins and August high-speeds sell out in advance, and kiosk queues can cost you the boat. Book ahead for anything important.

Can I change or upgrade my ticket?

It depends on the operator and fare class. Flexible fares can usually be changed for a fee or fare difference; the cheapest promotional fares may be non-changeable. Ask before paying.

Last checked

Booking rules are republished by operators and change; confirm on your confirmation email and the operator's app.

Disclosure

This article contains practical recommendations and links that may qualify as affiliate links. If you book through an affiliate link, the site may earn a small commission at no extra cost to you. Affiliate links are not placed inside safety-critical steps.

Further planning

• Guide: How early to arrive at Piraeus
• Guide: Which gate at Piraeus
• Guide: Do you need to print Greek ferry tickets?
• Guide: Common Piraeus ferry mistakes
• Guide: Athens–Santorini ferry vs flight
• Guide: Athens–Crete ferry vs flight
• Guide: Piraeus vs Rafina vs Lavrio