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Greece

Piraeus (Athens) → Hydra

The high-speed catamaran from Athens to Hydra, the car-free island where donkeys and water taxis replace traffic. Its stone mansions and harbour make it a popular one- or two-night escape from Athens.

⏱ 1h 30m – 2h🚢 1 operator📅 Several high-speed departures daily🐕 Pet friendly

Piraeus (Athens) to Hydra ferry at a glance

The ferry from Piraeus (Athens) to Hydra takes 1h 30m – 2h across the Saronic Gulf, operated by Hellenic Seaways. It is a foot-passenger service; vehicles are not carried. Typical frequency: several high-speed departures daily.

Crossing times and frequencies are typical figures and vary by season. Confirm the current timetable with the operator or booking partner before you travel.

Maritime Crossing Route Map

Interactive sea passage between Piraeus (Athens) and Hydra

📐 37 Nautical Miles
Piraeus (Athens)⇄Hydra
⏱ 1h 30m – 2h · 📐 37 nm
© OpenFreeMap / OSM
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Operators on This Route

OperatorCrossing TimeVessels
Hellenic Seaways1h 30m – 2hFlying Cat high-speed catamarans

Route Features

🚗

Vehicles

Foot passengers only

🚶

Foot Passengers

Walk-on passengers welcome

🐕

Pets

Pets allowed with valid documents

📐

Distance

37 nautical miles

Getting There & Onward Transport

  • Gate E8 at Piraeus is close to the metro and suburban rail station
  • Hydra has no cars: walk, take a water taxi, or hire a donkey for luggage

Related Ferry Crossings

Also sails from Piraeus (Athens)Athens (Piraeus) → Santorini (Thira)4h 45m – 7h 45m · Blue Star Ferries, SeaJetsAlso sails from Piraeus (Athens)Piraeus (Athens) → Mykonos2h 30m – 5h 30m · Blue Star Ferries, SeaJetsAlso sails from Piraeus (Athens)Piraeus (Athens) → Paros3h – 4h 30m · Blue Star Ferries, SeaJetsAlso sails from Piraeus (Athens)Piraeus (Athens) → Heraklion (Crete)7h – 9h 30m (overnight) · Minoan Lines, ANEK LinesAlso sails from Piraeus (Athens)Piraeus (Athens) → Aegina40m – 1h 15m · Saronic Ferries, Aegean Flying DolphinsAlso sails from Piraeus (Athens)Piraeus (Athens) → Rhodes13h – 17h (often overnight) · Blue Star Ferries
⚓ Piraeus Port (Athens) guide⛴ All ferries from Piraeus🌊 Aegean Sea ferries🗺 All ferries in Greece🔎 Search all routes

Frequently Asked Questions

Can I take my car to Hydra?
No. Private cars are not allowed on Hydra, and the high-speed boats carry foot passengers only.
How long is the ferry from Piraeus (Athens) to Hydra?
The crossing typically takes 1h 30m – 2h. Actual times vary by vessel, season and sea conditions, so check the timetable for your sailing.
Which ferry companies sail from Piraeus (Athens) to Hydra?
Hellenic Seaways operates this route. Compare sailing times and ticket types before booking, as they often differ between operators.
Can I take the Piraeus (Athens) to Hydra ferry as a foot passenger?
Yes. Foot passengers can travel on this route. Allow time to reach the passenger terminal and check the operator’s check-in closing time.
Are dogs and pets allowed on the Piraeus (Athens) to Hydra ferry?
Pets are accepted on this route, subject to the operator’s rules (for example staying in the vehicle, kennels or pet-friendly cabins). International crossings also require the correct pet travel documents.
How far is Piraeus (Athens) from Hydra by ferry?
The sea crossing is about 37 nautical miles (roughly 69 km).