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waypoints / 🇬🇷 GR / Ermioni – Piraeus-Athens Timings are not live · Documented
Route · GR

Ermioni to Piraeus-Athens

2 operators run this water, from 2 h 20 to 2 h 27 — a difference of 7 min on the same crossing. Piraeus-Athens has an airport 20 km from the quay, so this is a crossing you can make one way and fly the other.

Every way across

One row per operator and speed. Where a service is sold as fast and its average does not clear 45 km/h, the word appears in quotation marks — the boat is fast craft, the crossing is not.

Blue Star Ferries Ermioni → Piraeus-Athens 79 km conventional crossing 2 h 20 daily 34 km/h average
Operator not recorded Ermioni → Piraeus-Athens 71 km crossing 2 h 27 2× daily 29 km/h average
Hellenic Seaways Ermioni → Piraeus-Athens 71 km crossing not held rate not held

Other ways to reach Piraeus-Athens

If this crossing does not suit, these quays also reach Piraeus-Athens without a change. It is the question a single-route page cannot answer about itself and an atlas can.

Aegina – Piraeus-Athens 35 min Aegean Flying Dolphins, Aegina Ferries
Agistri – Piraeus-Athens 50 min Aegean Flying Dolphins, Magic Sea Ferries
Methana – Piraeus-Athens 50 min Aegean Flying Dolphins, Magic Sea Ferries
Poros – Piraeus-Athens 1 h 05 Aegean Flying Dolphins, Alpha Lines
Hydra – Piraeus-Athens 1 h 10 Alpha Lines, Blue Star Ferries
Kythnos – Piraeus-Athens 1 h 35 Aegean Sea Lines, Cyclades Fast Ferries
Spetses – Piraeus-Athens 1 h 50 Alpha Lines, Blue Star Ferries
Syros – Piraeus-Athens 2 h 05 Blue Star Ferries, SeaJets
Tinos – Piraeus-Athens 2 h 25 Blue Star Ferries, SeaJets
Sifnos – Piraeus-Athens 2 h 30 Aegean Sea Lines, Cyclades Fast Ferries

And other ways to reach Ermioni

Hydra – Ermioni 20 min Blue Star Ferries, Hellenic Seaways
Spetses – Ermioni 20 min Blue Star Ferries, Hellenic Seaways
Poros – Ermioni 1 h 05 Blue Star Ferries, Hellenic Seaways

Where else these quays go

Also from Ermioni

Hydra · Poros · Spetses

Also from Piraeus-Athens

Aegiali · Aegina · Agios Kirikos · Agistri · Alicante (Bus Station) · Amorgos · Anafi · Andros · Antikythira · Aqaba · Astypalea · Barcelona · Bari (FS Park Via Capruzzi) · Benoa

Which months this runs

Season not heldwe can say when we looked, not which months run

Our records for the Ermioni–Piraeus-Athens crossing were read on 11 August 2026 and describe the network as it ran that week. We hold no month-by-month variation, so this page cannot tell you whether a crossing runs in February.

If you are travelling well outside August 2026, confirm with the operator before you plan around it.

What we do not know

No fares. The choice between Blue Star Ferries at 2 h 20 and the slowest at 2 h 27 is mostly a price decision, and we hold no prices for either.

No departure times. A weekly rate is a lower bound on how often the crossing runs — never a clock.