The cheapest way to the airport. Nothing listed is quicker.
City bus 6 or 12
612 · Astiko KTEL IrakliouPickup, hours & luggage
Boards at. Eleftherias Square, the stop named Plateia Eleftherias, buses signed Aerodromio
Zone A ticket bought before you board, for example in the Astiko KTEL app; EUR 2.30 bought on the bus. Reduced EUR 0.80 for students; a 24-hour ticket is EUR 6.00.
Hours. Buses for the airport pass Eleftherias Square from 05:55 until about 01:40 on weekdays, most often line 6 on its way back from Ammoudara.