Athens to Ios Ferry
Piraeus (Athens) → Ios
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- High-speed crossing
- ~3.5 h
- Conventional crossing
- ~7 h
- Frequency
- 2–4 daily in summer, 1–2 in winter
- Carries cars
- Yes (on the car ferry)
Crossing times and frequency are typical ranges and vary by season and operator. Check the operator or Direct Ferries for current sailings before booking.
Where it leaves from
Ios ferries depart from Piraeus. The island's single port is at Ormos (also called Ios Port), a small harbour on the north-west coast, with a shuttle bus connection up to Chora — the hilltop village where most accommodation and nightlife is concentrated.
High-speed vs conventional
- High-speed catamaran — roughly 3.5 hours, more expensive and weather-sensitive.
- Conventional ferry — about 7 hours, much cheaper, carries cars, and calmer in rough conditions.
Between Santorini and Naxos
Ios sits roughly midway between Santorini to the south and Naxos to the north, which makes it a natural intermediate stop in a classic Cyclades island-hopping itinerary. The fast ferry from Ios to Santorini takes only 45 minutes to an hour, so you can combine both islands efficiently.
Operators and timing
Blue Star Ferries and SeaJets serve the route. In summer there are several departures per day; frequency drops in winter. The conventional overnight option from Piraeus is worth considering if you want to save on accommodation — you travel overnight and arrive in the morning.
Ports & terminals
- Piraeus (Athens)View on map →
- IosView on map →
Port guides
Related ferry routes
Frequently asked questions
- How long is the ferry from Athens to Ios?
- High-speed ferries take roughly 3.5 hours from Piraeus; conventional ferries take around 7 hours and are significantly cheaper.
- Can I island-hop from Ios?
- Yes — Ios is well placed for onward connections to Santorini (45 min–1 h by fast ferry) and Naxos or Paros to the north. It is a classic intermediate stop on the Cyclades route.
- Is Ios mainly a party island?
- Ios has a lively nightlife scene in Chora, but it also has beautiful beaches and quiet coves away from the village. It suits both late-night and beach-focused travellers.