If you are flexible with your travel dates, always consider that you can buy extremely cheap train tickets if you avoid travelling in the weekends and if you choose to travel during the low season.
If the train timetable doesn't fit in your schedule or budget, bus and carpooling can provide you some time and price alternatives, without substantially changing the duration of the journey.
Which stations serve the rail line Athens - Serres?
The trains to Serres can leave from Athens or Rouf and arrive at Serres.
How long to you need to get to Serres by train?
The first train to Serres leaves at 04:06, whereas the last one at 23:06. On average, the journey lasts 12 hours and 17 minutes, but with the fastest connections you will be in Serres in 8 hours and 55 minutes.