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waypoints / 🇬🇷 GR / Piraeus-Athens – Thira (Santorini) Timings are not live · Documented
Route · GR

Piraeus-Athens to Thira (Santorini)

1 operator run this water, from 7 h 48. Thira (Santorini) has an airport 5 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.

Operator not recorded Piraeus-Athens → Thira (Santorini) crossing 7 h 48 2× daily
Anek Lines Piraeus-Athens → Thira (Santorini) 235 km crossing not held rate not held

Other ways to reach Thira (Santorini)

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

Ios – Thira (Santorini) 1 h 10 Blue Star Ferries
Anafi – Thira (Santorini) 1 h 16 Anek Lines
Crete – Thira (Santorini) 1 h 40 Aegeon Pelagos
Naxos – Thira (Santorini) 2 h 14 Blue Star Ferries
Paros – Thira (Santorini) 3 h 37 Blue Star Ferries
Heraklion – Thira (Santorini) 3 h 44 Anek Lines
Syros – Thira (Santorini) 5 h 45 Cyclades Fast Ferries
Karpathos – Thira (Santorini) 9 h 17 Anek Lines
Rhodes – Thira (Santorini) 14 h 12 Anek Lines
Agios Nikolaos – Thira (Santorini) not held SeaJets

And other ways to reach Piraeus-Athens

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
Ermioni – Piraeus-Athens 2 h 20 Blue Star Ferries, Hellenic Seaways
Tinos – Piraeus-Athens 2 h 25 Blue Star Ferries, SeaJets

Where else these quays go

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

Also from Thira (Santorini)

Agios Nikolaos · Amorgos · Anafi · Andros · Athens (Rafina) · Chalki · Crete · Diafani · Folegandros · Heraklion · Ios · Karpathos · Kasos · Katapola

Which months this runs

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

Our records for the Piraeus-Athens–Thira (Santorini) 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. Not for this crossing, not for any crossing, not for any mode.

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