Take bus X95 from Athens International Airport to Syntagma Square.
The bus station is located between Exit 4 and 5 at the arrivals level.
There are only one-way tickets and cost 6,00 euros per person.
Take a taxi from Syntagma and give the driver the address.
It takes about 5-7 mins to get to the apartment, depends on the traffic.
Below are the bus departure times from Athens Airport.
Summer timetable (July to September)
00:10, 00:25, 00:40, 00:55, 01:10, 01:25, 01:40, 01:55, 02:10, 02:25, 02:40, 02:55
03:10, 03:30, 03:50, 04:15, 04:40, 05:05, 05:25, 05:45, 06:00, 06:10, 06:22, 06:35, 06:45, 07:10, 07:20, 07:35, 07:45, 08:00, 08:10, 08:25, 08:40, 08:50, 09:00, 09:15, 09:30, 09:40, 09:55, 10:10, 10:25, 10:40, 10:55, 11:10, 11:20, 11:35, 11:45, 12:00, 12:15, 12:30, 12:45, 13:00, 13:15, 13:25, 13:40, 13:55, 14:10, 14:25, 14:35, 14:50,
15:05, 15:20, 15:35, 15:45, 16:00, 16:15, 16:30, 16:45, 17:00, 17:15, 17:30, 17:45,
18:05, 18:20, 18:35, 18:50, 19:10, 19:25, 19:40, 19:5, 20:10, 20:25, 20:40, 20:55,
21:10, 21:25, 21:40, 21:55, 22:10, 22:30, 22:45, 23:00, 23:15, 23:30, 23:45, 23:55
Winter timetable (October to June)
00:10, 00:25, 00:45, 01:00, 01:20, 01:40, 02:00, 02:20, 02:45, 03:10, 03:35, 04:05, 04:30, 04:55, 05:20, 05:45, 06:00, 06:10, 06:25, 06:45, 07:00, 07:15, 07:30, 07:45, 08:00, 08:15, 08:30, 08:45, 09:05, 09:20, 09:35, 09:50, 10:10, 10:25, 10:40, 11:00, 11:20, 11:35, 11:45, 12:00, 12:30, 12:45, 13:05, 13:20, 13:40, 13:55, 14:15, 14:30, 14:50, 15:05, 15:25, 15:40, 16:00, 16:15, 16:35, 16:50, 17:10, 17:25, 17:45, 18:05, 18:25, 18:40, 18:55, 19:10, 19:25, 19:40, 19:55, 20:10, 20:25, 20:40, 20:55, 21:10, 21:30, 21:50, 22:10, 22:30, 22:50, 23:05, 23:20, 23:40, 23:55
Half price tickets at 3,00 euros are available for students, people of age 6 to 18 years old and people older than 65 years when showing their ID.
Children under 6 years can travel free.