Athens to Mykonos Ferry: Rafina vs Piraeus Routes

Mykonos is one of the most visited islands in Greece, and the ferry route from Athens is correspondingly busy. What many travellers don’t realise until they start booking is that Mykonos can be reached from two different ports — Piraeus and Rafina — with meaningfully different journey times and prices. Here’s how to navigate the choice.

Two Departure Ports: Piraeus and Rafina

Unlike Santorini, which departs exclusively from Piraeus, Mykonos has significant fast-ferry services from Rafina Port as well. Understanding the difference matters, especially if you’re arriving by air.

Piraeus Port (10 km southwest of central Athens) is the default for conventional ferries and some high-speed services. It’s connected to central Athens by Metro Line 1 in about 25 minutes.

Rafina Port (30 km east of Athens) is smaller, quieter, and significantly closer to Athens International Airport — roughly 45 minutes by taxi (approximately €35–50 as of 2026) or 30–40 minutes by KTEL bus (approximately €4). SeaJets and Hellenic Seaways run their fastest Mykonos services from here. If you’re flying in and going straight to Mykonos, Rafina almost always makes more sense than backtracking to Piraeus.

Getting to Rafina from central Athens: KTEL buses depart from Pedion Areos (behind the National Archaeological Museum) roughly every 30–40 minutes. Journey time approximately 40–50 minutes. Cost approximately €4 as of 2026.

Pre-booking a private transfer to Rafina or Piraeus makes sense if you have a lot of luggage, an early departure, or are connecting same-day from a flight. It locks in the timing and eliminates the need to navigate public transport with bags.

Journey Times and Operators

Route	Operator	Type	Journey time	Approx price (2026)
Piraeus → Mykonos	Blue Star Ferries	Conventional	4h 30min–5h	€35–55 deck
Piraeus → Mykonos	Hellenic Seaways	Conventional	4h 30min–5h	€32–52 deck
Rafina → Mykonos	SeaJets	High-speed	2h 15min–2h 45min	€55–85
Rafina → Mykonos	Hellenic Seaways Flying Cat	High-speed	2h 30min–3h	€50–75
Piraeus → Mykonos	SeaJets	High-speed	3h 30min–4h	€60–90

Prices as of 2026; vary by season and booking timing.

The fastest route: Rafina + SeaJets or Flying Cat. Under 3 hours total, and you skip the longer metro journey to Piraeus. The price premium over a conventional Piraeus ferry is roughly €20–30.

The cheapest route: Conventional ferry from Piraeus. Slower at 4.5–5 hours, but comfortable, with full restaurant service and a proper lounge — not just airline seating.

SeaJets vs Blue Star: Which to Choose?

SeaJets World Champion Jet is the fastest vessel in the fleet. It’s loud, exhilarating, and capable of Rafina–Mykonos in a little over 2 hours. Seating is airline-style only. Great for travellers who want to maximise time on the island. At Beaufort 5–6, it cancels — a realistic risk from late September through May and occasionally in summer.

Blue Star Ferries conventional ships are much larger, heavier, and more stable. They don’t cancel. Onboard facilities — restaurant, cafeteria, bar, proper lounge seating — make the longer crossing more comfortable. The overnight schedule (evening departure from Piraeus, early morning arrival at Mykonos) means you can sleep on board and arrive ready for the day.

In July and August, book either option at least 6 weeks ahead. The 15 August Assumption Day weekend is particularly congested.

Arriving at Mykonos: New Port vs Old Port

Mykonos has two ports, and they serve different vessels:

New Port (Tourlos / Neo Limani) — approximately 2 km north of Mykonos Town (Chora). This is where almost all ferry arrivals dock, including all Blue Star and SeaJets vessels. There is a free shuttle bus connecting New Port to the bus station in Mykonos Town (Fabrika), running continuously during ferry arrivals.

Old Port — in the town itself, adjacent to the windmills. Used primarily by small local boats, water taxis to beaches, and some excursion boats. Very few commercial ferries use this port. If you see “Old Port” on Google Maps and plan to walk your luggage there expecting a ferry — you’ll be at the wrong place.

Getting from New Port to your accommodation:

• Shuttle bus to Fabrika (Mykonos Town): free, runs at all ferry arrivals.
• Taxi: approximately €10–15 to Mykonos Town; approximately €15–25 to most beaches.
• Pre-booked private transfer: useful if your accommodation is on the south or east of the island (Psarou, Ornos, Platis Yialos), where taxi availability from the port is inconsistent during busy arrivals.

Peak Season Reality

Mykonos ferries during the last two weeks of July and the first three weeks of August are as busy as any major European transport route. The combination of a globally popular island, a limited ferry capacity, and thousands of arrivals per day means:

• Tickets for popular sailing times sell out completely (sometimes within hours of summer schedules going on sale)
• Queueing at the New Port during mass arrivals can take 30–45 minutes from gangway to exit
• Taxi availability at the port drops sharply at peak arrival times

Book in advance. For summer travel, a pre-booked transfer from Mykonos port is more reliable than relying on taxis at the New Port.

Shoulder and Off-Season Travel

May, June, September, and October offer the best combination of good weather and manageable crowds. Ferries are less full, prices are 20–35% lower than peak, and last-minute tickets are often available.

November to April sees reduced schedules. Blue Star typically runs one conventional sailing per day; fast ferries run 3–4 times per week or less. Rafina services may be suspended in deep winter — check the current schedule before planning.

Booking

Ferryhopper.com is the most user-friendly booking platform for comparing all operators and departure times on this route. It shows real-time availability and allows seat/cabin selection on Blue Star vessels.

Direct booking via seajets.gr and bluestarferries.com works well. Both have English-language interfaces and accept international credit cards.

Cancellation policies: Most operators offer a partial refund if you cancel more than 24–48 hours before departure. Fees apply closer to departure. Travel insurance that covers transport cancellations is worth considering in shoulder and off-season when weather cancellations of fast ferries are more likely.

Inter-Island Onward Connections from Mykonos

Mykonos is a strong hub for the northern Cyclades. Direct ferry connections run to:

Destination	Journey time	Operator
Paros	45min–1h (fast) / 2h (conventional)	SeaJets, Blue Star
Naxos	1h–1h 30min (fast) / 2h 30min (conventional)	SeaJets, Blue Star
Santorini	2h–3h (fast) / 4h–5h (conventional)	SeaJets, Hellenic Seaways
Ios	1h 30min–2h (fast)	SeaJets
Syros	30min–45min	Hellenic Seaways

These inter-island segments are what make Mykonos such a natural starting point for island-hopping itineraries. You can move efficiently across the Cyclades from here without returning to Athens.

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See Also

• Greek Island Ferry Guide — all operators, routes, ports, and pricing across the whole ferry network
• Greek Island Hopping Itinerary — 7, 10, and 14-day Cyclades routes starting from Mykonos
• Mykonos Island Guide — what to do once you arrive
• Where to Stay in Mykonos — town vs beach area breakdown