The terminal of the KTEL Attikis buses that perform the itinerary between Athens and Agia Marina in Marathonas is on Mavromataion Street in Pedion Areos, Athens. Tickets cost 4.70 E pp and the trip takes approximately 120 min.
Telephone numbers:
Pedion Areos Bus Terminal: 210 88 08 082
KTEL Attikis : 210 88 08 000
Website: www.ktelattikis.gr
BUS DEPARTURES FROM ATHENS
Monday to Friday: 06:00 08:15 12:30 14:00 16:30
Sarurday and Sunday: 06:00 08:15 12:00 14:00 16:30