Work out which islands connect, how long the crossing takes, and what it costs — then jump straight to live timetables and book. Built for planning a real trip, not browsing brochures.
Greek sailings are cancelled by wind, not by timetable. The Meltemi builds through the morning and peaks mid-afternoon, and once it reaches force 7 the high-speed catamarans stop first. This reads the live forecast at each hub port so you can see trouble coming a few days out — which is more useful than a delay board that only tells you once you are already at the harbour.
Island hopping in Greece works on one simple principle: stay inside one island group. Islands within a group are linked by frequent short ferries. Crossing between groups usually means routing back through Athens, or flying.
Choose the group whose character suits you, not a wishlist of famous names. Section 2 breaks down all six.
Two nights minimum per island. Fewer islands, longer stays, always beats a dash around six.
Every route below links to a live timetable. Schedules are seasonal and change year to year, so always confirm your dates.
Never plan a ferry on the same day as your flight home. A single windy afternoon can cancel every high-speed sailing in the Aegean. Get back to your departure island the night before, at least.
Each group has its own gateway, its own personality, and its own ferry network. Pick one for a first trip.
The postcard Greece: whitewashed villages, blue domes, bare rock and deep blue sea
Medieval castles, Ottoman and Italian layers, hot and dry, close to the Turkish coast
Green, lush and Venetian — the other Greece, west of the mainland
Pine forests running down to turquoise bays, north-west Aegean
An hour or two from Athens — the easiest islands to reach in Greece
Big, self-sufficient islands where tourism is the side dish, not the main course
Crete is big enough to be a destination in its own right, with four airports and a mountain range down the middle. It links usefully to the southern Cyclades — Santorini to Heraklion is a common one-way hop, so you can fly into Santorini and out of Crete without backtracking.
Built around real ferry chains rather than a map drawn in a straight line. Each assumes you fly into the first island and out of the last where possible.
The one everyone does, and it works because the ferries are frequent and all three have airports. Fly home from Santorini rather than doubling back.
Same start and finish, entirely different trip. The Small Cyclades in the middle are the quietest islands within easy reach of the famous ones.
The western Cyclades line. Volcanic beaches on Milos, the best food in the Cyclades on Sifnos, and a short final hop back to Piraeus.
A clean south-to-north chain. Fly into Rhodes, out of Kos, or continue to Patmos and take the overnight ferry back to Piraeus.
Greener and gentler than the Aegean. Lefkada is joined to the mainland by a bridge, so a hire car works well on this one.
No flights required and the longest crossing is under two hours. Hydra bans cars entirely — everything moves by donkey or on foot.
Rhodes to Santorini, or Corfu to anywhere in the Aegean, are technically possible by sea but eat a day or more. If your itinerary crosses island groups, price up a domestic flight through Athens first — it is often cheaper than the sequence of ferries and a hotel night.
Every route below links to a live schedule with current departures, operators and prices for your dates. Journey times vary by vessel — high-speed catamarans run roughly half the time of conventional ferries, at roughly double the fare.
| Route | Typical crossing | Live timetable & fares |
|---|---|---|
| Piraeus → Santorini | 4h 45m – 11h 30m | Check live |
| Piraeus → Mykonos | 2h 30m – 5h 30m | Check live |
| Piraeus → Paros | 2h 30m – 5h | Check live |
| Piraeus → Naxos | 3h 30m – 6h | Check live |
| Piraeus → Milos | 3h – 7h | Check live |
| Piraeus → Ios | 4h – 8h | Check live |
| Piraeus → Sifnos | 2h 30m – 5h 30m | Check live |
| Piraeus → Syros | 2h – 4h | Check live |
| Piraeus → Folegandros | 4h – 9h | Check live |
| Rafina → Mykonos | 2h – 4h 45m | Check live |
| Rafina → Tinos | 1h 45m – 4h | Check live |
| Rafina → Andros | 2h | Check live |
| Route | Typical crossing | Live timetable & fares |
|---|---|---|
| Santorini ↔ Ios | 35m – 1h 15m | Check live |
| Santorini ↔ Naxos | 1h – 2h 30m | Check live |
| Santorini ↔ Paros | 1h 45m – 3h 30m | Check live |
| Santorini ↔ Mykonos | 2h – 3h 30m | Check live |
| Santorini ↔ Folegandros | 45m – 2h | Check live |
| Naxos ↔ Paros | 30m – 1h | Check live |
| Naxos ↔ Mykonos | 45m – 2h | Check live |
| Naxos ↔ Koufonisia | 45m – 1h 45m | Check live |
| Paros ↔ Mykonos | 45m – 1h 45m | Check live |
| Mykonos ↔ Tinos | 15m – 40m | Check live |
| Milos ↔ Sifnos | 30m – 1h 30m | Check live |
| Sifnos ↔ Serifos | 25m – 1h | Check live |
| Koufonisia ↔ Amorgos | 30m – 1h 30m | Check live |
| Santorini ↔ Heraklion (Crete) | 1h 30m – 3h | Check live |
Search any pair of islands on Ferryhopper's full route index or the Ferryscanner route list. If no direct sailing exists on your dates, both will show you connecting options through a hub island.
Roughly half the journey time, roughly double the fare. Enclosed cabin, airline-style seating, no outside deck. First to be cancelled when the wind gets up, and a rougher ride in swell. Most carry cars, but the smallest do not.
Slower, cheaper, far more pleasant. Open decks, proper seating, cabins on overnight sailings. Handles bad weather much better. If your schedule allows it, this is the one to take.
A strong dry north wind that blows across the Aegean, hardest through July and August, and the single biggest cause of cancelled sailings. It hits the Cyclades and Dodecanese most. High-speed vessels stop first; conventional ferries usually keep running. Build a buffer day into any trip with a fixed flight home.
The national carrier, widest network, code-shares with Olympic Air.
en.aegeanair.com26 island destinations, including several island-to-island routes that skip Athens.
skyexpress.grFly when you are crossing between island groups, when a ferry would cost you a whole day, or at the very start and end of a trip. Otherwise the ferry is usually cheaper, more frequent, and a better part of the holiday.
The crossing is only half the journey. Islands vary enormously in how easy they are to move around — some have a bus network you can genuinely plan a week around, others have two taxis and a road that gives up halfway to the beach. Work this out before you book, because it changes which islands suit the trip you want.
The local network, run region by region. Almost always hub-and-spoke: everything radiates from the main town or port, so crossing between two villages usually means going back into town and out again. Buy from the kiosk at the stand where there is one, otherwise from the conductor on board. Cash is safest.
Watch: services thin out sharply after early evening, and the shoulder-season timetable can be a third of the August one. Check the return departure before you commit to the outbound.The right answer on the big islands, where the good beaches and villages are genuinely spread out. Manual transmission is the default and automatics cost more and sell out first. Island fleets are finite in a way mainland ones are not — in August they do actually run out.
Book weeks ahead for August. Turning up and hoping is a mainland strategy.The classic small-island option, and the one with real legal traps attached — see the licence warning below before you assume yours covers it. Quads are steadier on gravel and carry two in comfort; scooters are far easier in narrow village lanes.
Helmets are mandatory and enforced. Closed shoes, not flip-flops — the exhaust runs hot and gravel does the rest.Fine on the big islands, close to non-existent on the small ones — several islands run a single-figure number of licensed taxis for the whole place. They are not hailed in the street: you find the rank by the port, or you call and wait.
Get the driver's number on your first ride. On a small island that one contact is worth more than any app.On several islands the best beaches simply have no road, and a small boat from the port is the intended way in rather than a novelty. Departures cluster in the morning with a fixed afternoon return, so it is a day commitment, not a drop-in.
These are the first thing cancelled in wind — small open boats stop sailing well below the threshold that troubles a ferry.Genuinely the answer on the smallest islands, where the whole settlement is fifteen minutes end to end and old footpaths still connect the villages. Several islands have waymarked trail networks that are the nicest way to see the interior.
Not in the middle of the day in summer. Walk early, rest through the afternoon, walk again at six.A car licence does not cover a 125cc scooter in Greece — even though it does in the UK and Germany domestically. Greece requires the actual motorcycle category (A1 for 125cc, A2 or A above that) and this is checked at the shop and enforced on the road. Riding without the right category means no valid insurance, which is the part that turns a scrape into a catastrophe. A 50cc moped is generally fine on a car licence. Provisional and learner licences are not accepted at all.
For quads and ATVs the requirement is genuinely disputed — reputable Greek rental sources contradict each other on whether a car licence suffices or a motorcycle category is required. Confirm with the specific shop and your travel insurer before riding one, and get the answer in writing if you can.
Whether the law strictly demands a permit for non-EU drivers is argued, but it is beside the point: agencies set their own rules and routinely refuse the rental without one. You cannot obtain a permit after you arrive — it has to be issued at home.
Unsealed roads. Many rental agreements exclude damage on dirt tracks — and on
plenty of islands the last stretch to the good beach is exactly that. Read the clause
before you turn off the tarmac.
Fuel. Small islands may have one or two stations, near the main town, shut on
Sunday and in the evening. Fill up when you pass one rather than when you need one.
Parking. In August the main town is the hard part of the day, not the driving.
Park on the edge and walk in.
Sunday and siesta. Village shops and some fuel stops close through the early
afternoon and much of Sunday. Plan the long drive around it.
A rough guide to the islands in the routes above. Where a bus network exists it is usually enough for the main sights; where it says own wheels, the island's best parts are effectively out of reach without them.
| Island | Getting around | What to expect |
|---|---|---|
| Crete | Bus network | Good intercity buses along the north coast; a car is still worth it for the south and the gorges. |
| Rhodes | Bus network | Reliable buses down both coasts from Rhodes Town. Car only if you want the interior. |
| Corfu | Bus network | Dense network from Corfu Town, though cross-island trips route back through the centre. |
| Kos | Bus network | Buses plus genuinely good flat cycling — one of the easiest islands without a car. |
| Naxos | Own wheels | Buses serve the west-coast beaches well; the mountain villages that make Naxos special need a car. |
| Paros | Bus network | Frequent summer buses between the three main towns and the beaches. |
| Santorini | Bus network | All buses run through Fira. Workable, but crowded in season — and parking in Oia is its own ordeal. |
| Mykonos | Bus network | Decent bus and sea-taxi links to the south-coast beaches. Driving and parking are the worst part of the island. |
| Milos | Own wheels | Sparse buses, scattered beaches, and several only reachable by boat. The classic case for hiring something. |
| Kefalonia | Own wheels | Large, mountainous, thin bus service. A car is close to essential. |
| Amorgos | Own wheels | Long and narrow with a slow road end to end. Buses exist but tie you to their day. |
| Hydra | No vehicles | No cars at all, by law. Mules, water taxis and your own legs — plan for steps and steep lanes. |
| Koufonisia | Walkable | Small enough to cross on foot; a bike covers the whole island comfortably. |
| Symi | Walkable | Harbour and upper town connected by a long staircase, with boats to the beaches. |
| Folegandros | Own wheels | Chora is walkable and lovely; reaching the beaches means the bus, a scooter, or a boat. |
Pick one island per trip that needs a car and hire there for two or three days only, rather than paying for a vehicle you leave parked at the port while you sail. On the walkable islands, hire nothing — the whole appeal is that you do not need to.
Booking platforms compare every operator on a route in one search, which is almost always the easier route. Operator sites are useful for checking a specific vessel or resolving a booking problem.
Book the ferries before the hotels. Accommodation is flexible almost everywhere; ferry capacity on a specific date is not. Once the crossings are confirmed, the rest of the trip arranges itself around them.