How to Get Around Santorini by Bus — Complete 2026 Guide
Getting Around Santorini by Bus
Almost every KTEL route on Santorini runs through Fira, the island's central hub, fanning out across 11 routes and 13 stops to Oia, the beaches at Kamari and Perissa, Akrotiri, the airport and the ferry port at Athinios. If you're travelling between two outlying points — say Oia to the airport, or the port to a beach — you'll usually change buses in Fira and buy a second ticket, as there are few direct cross-island services.
Buses are operated by KTEL Santorini, running frequently from around April to October and on a reduced winter timetable. In peak season the Fira–Oia and beach routes get very busy around sunset and ferry arrivals, so it can be worth letting a full bus go and catching the next one rather than standing for the trip.
With Greek Island Buses you can buy your ticket online before you arrive, skip the queue at Fira station, and board with a digital QR code straight from your phone.
Main Bus Station
The central KTEL bus station is the main transport hub for the island. Most routes depart from and return here, making it the ideal starting point for any journey. Timetables are posted at the station and departure times are generally reliable.
Summer vs Winter Schedules
The bus service on Santorini runs on two seasonal schedules. The full summer timetable (typically late April to late October) offers significantly more departures, especially to popular beach destinations. Winter schedules are reduced but still cover essential routes between the main settlements.
Buying Tickets
Tickets can be purchased at the bus station kiosk, from the driver directly, or online through Greek Island Buses. Digital tickets come with a QR code — simply show your phone to the driver when boarding. Online prices are the same as at the kiosk, with no booking fee.
Tips for Riding the Bus on Santorini
Arrive early: Popular routes fill up quickly in July-August. Arrive at the stop 10 minutes before departure.
Check the last bus: Especially for beach trips, always verify the last return bus time. Evening services may be less frequent.
Use the map: Our interactive map shows all bus stops, so you can find the nearest one to your accommodation or destination.
Plan connections: If you need to transfer between routes, check both timetables to ensure the connection works.
Useful Links
View the complete bus timetable for Santorini, explore things to do on Santorini.