Somewhere between the Syntagma Square crowds and the platform stairs, every visitor to Athens ends up in front of a ticket machine with a small decision to make. The city moves on three kinds of public transport: a metro with three lines, a tram that runs down to the sea, and a network of buses, now joined by a new municipal electric service. One prepaid ticket ties them together, and that is what makes the system simple to use.
What public transport does Athens have?
Athens has a metro, a tram and buses, all of them open to the same ticket, and a new municipal network called Athens Move is starting up beside them. The metro does the heavy lifting between the center, the port and the airport. The tram follows the coast and brings you to the southern seaside suburbs. The buses fill in the rest of the map.
The metro: three lines
The Athens Metro is the backbone of the system, with three lines and a long list of stations that cross the city. Line 1, the Green line, is the oldest of the three and links the port of Piraeus with Kifissia. Line 2, the Red line, runs from Anthoupoli to Elliniko. Line 3, the Blue line, is the one that reaches Athens Airport.
| Line | Color | Runs between | Length (miles) | Stations |
|---|---|---|---|---|
| Line 1 | Green | Piraeus and Kifissia | 16.0 | 24 |
| Line 2 | Red | Anthoupoli and Elliniko | 11.6 | 20 |
| Line 3 | Blue | Dimotiko Theatro, Doukissis Plakentias and Athens Airport | 29.4 | 24 |
Together the lines add up to 57.0 miles and 66 stations. Some of those stations double as small museums. Monastiraki, Akropoli and Syntagma display ancient artifacts or replicas, so a ride between sights can include a look at the past before you even surface. Photography and video are permitted across the whole network, which suits anyone who wants to record the displays.
The tram: from Syntagma Square to the coast
The Athens Tram is a modern network operated by STASY, and it has been running since July 19, 2004. It has two lines, numbered 6 and 7, and 60 stops between them. Line 6 starts at Syntagma Square in central Athens and ends at Pikrodafni in Kalamaki. Line 7 goes from Asklepieio Voulas in Voula to Akti Poseidonos in Piraeus.
Between them the two lines give you a way to reach the seaside districts without going back through the center. You ride a street-level vehicle rather than going underground, so the view out of the window changes from city blocks to the coastal suburbs. The tram shares its ticket with the metro and the buses, so changing from one to another costs no extra fare while your ticket is valid.
Buses and the new Athens Move network
Buses complete the picture, and the same ticket that opens the metro gates and validates on the tram is accepted on them. Athens is also building something new: Athens Move, the municipal transport network of the City of Athens, is entering pilot operation with its first electric buses.
For a visitor, Athens Move is a development to watch rather than a network to plan a trip around, since it is only at the pilot stage. The metro and the tram remain the lines with routes you can read straight off the map. When you see an electric bus carrying the Athens Move name, that is the new service at work.
Which tickets can you buy?
You buy a prepaid ticket, either a short-term one for a visit or a long-term one for a longer stay, and the same ticket works across the metro, the tram and the buses. Fares on the Athens Metro are prepaid, so there is no paying on the platform or at the turnstile with a one-off coin. You get the ticket first, then you travel.
Short-term and long-term tickets
Short-term tickets come in four lengths: valid for 90 minutes, 24 hours, three days or five days. The shortest suits a single trip with a change in the middle, since a ticket validated once can be used for multiple rides on all public transport in Athens, including the metro and buses, until it runs out.
The longer passes make sense when you plan to move around the city repeatedly, for example crossing between your hotel, the sights and the coast over several days. Long-term tickets also exist, aimed at people who stay in Athens and ride regularly. Whichever you choose, the validity period starts when you validate it, not when you buy it.
Where to buy and how to validate
On the tram, ticket counters and automatic ticket machines with touch screens are available in some stations. The wording matters: not every tram station has one, so it is worth knowing before you board that some stops offer no place to buy. The touch screens let you pick your ticket on screen without needing to speak to anyone.
Validation is a separate step from buying. On the tram, passengers must validate their tickets at the electronic validating machines inside the vehicle at the start of the ride. A ticket in your pocket that has not been validated does not count as a valid ticket.
Fines on the tram
Inspectors do check tickets on the tram. A passenger who fails to show a validated ticket or a monthly card is fined 60 times the price of a standard ticket. The rule is the reason to validate as soon as you step on board, even if the ride is a single stop.
Free and reduced fares
Children under 6 travel for free on all means of transportation in Athens, the metro included. On the tram, free travel also covers handicapped persons and military personnel, alongside children under 6.
On the metro, reduced fares exist for university students, seniors, disabled persons and persons under 18. Anyone using a reduced fare must show ID, a student card or a passport during fare control, so keep the document within reach when you ride.
How do you get around?
You get around Athens by pairing the metro for the main routes with the tram for the coast and buses for the gaps, all on one prepaid ticket. The three modes meet in the center, so a trip rarely needs more than one change. What follows is how that works for the places visitors most often head to.
From Athens Airport
Line 3, the Blue line, ends at Athens Airport, so the metro is one way to reach the city from your flight. The same line also serves Dimotiko Theatro and Doukissis Plakentias, the other points it connects. From the airport platform you ride into the network and change onto another line when your hotel is not on the Blue line.
Since the ticket works on all public transport in Athens, the same ticket you validate at the start of the journey can carry you onto a connecting line or a bus while it is still valid. Arriving by this route means your first look at the city comes from a train window, with the stations ahead giving you a first idea of the layout.
To the sights and the center
For the old center, three station names do the work: Syntagma, Monastiraki and Akropoli. All three have exhibits of ancient artifacts or replicas, so stepping off the train is already a small museum visit. Syntagma is also where Tram Line 6 begins, which makes it the natural place to move from the metro to the coast.
Walking between stations is a good way to see the streets around them, and the metro picks you up again whenever you want to cover more ground. Because photography is allowed across the network, you can take pictures of the displays as you pass. Lines 1 and 2 cross the center, so changing between them is how you reach most neighborhoods.
Down to the coast and the port
To reach the sea, take Tram Line 6 from Syntagma Square toward Pikrodafni in Kalamaki, or Line 7 between Voula and Piraeus. Line 7 ends at Akti Poseidonos in Piraeus, where Metro Line 1 also ends, so the two systems meet in the port city. That makes it straightforward to move between the coast and the center on a single ticket.
Line 2 reaches Elliniko, and Line 1 reaches Piraeus, so there are several ways to come down from the center depending on which part of the coast you want. Remember to validate on board the tram, because that is where inspectors look for the stamp. The coastal suburbs reward the extra ride with a different side of Athens, closer to the water.
Good to know before you go
Everything is prepaid, so decide on your ticket before you head to the gates, and keep it until the end of your ride in case of a check. Carry ID or a passport if you travel on a reduced fare.
A habit worth adopting is validating the moment you board, since a ticket that has not been validated counts for nothing. Keep an eye out for the Athens Move electric buses as the pilot develops, and use the stations with ancient exhibits as a reason to look up from the platform.
Sources
- Athens Transport, tickets and fares (https://www.athenstransport.com/english/tickets-and-fares/), checked October 12, 2026
- Wikipedia, Athens Metro (https://en.wikipedia.org/wiki/Athens_Metro), checked October 12, 2026
- Wikipedia, Athens Tram (https://en.wikipedia.org/wiki/Athens_Tram), checked October 12, 2026