The cheapest way to the airport. Nothing listed is quicker.
Bus 01X, the airport line
01X · OASTH, for OSETHPickup, hours & luggage
Boards at. Platia Aristotelous stop, buses signed Aerodromio; the 01X starts at the KTEL Makedonia terminal and calls at the New Railway Station on the way
The EUR 2.00 special-lines ticket, 70 minutes from validation; EUR 1.00 reduced, children up to six free with an adult. The EUR 0.60 ticket, the 10+1 pack and the EUR 2.50 day ticket are not valid on this bus.
Luggage. Free if you can carry it yourself; board by the middle doors and keep it out of the aisle.
Hours. From Aristotelous Square 05:25 to 21:51, every 20 to 25 minutes, every day; 42 to 52 minutes to the terminal. From the KTEL terminal the first is 05:15 and the last 21:40.