Metro — Line 3 (Blue)
Direct, predictable, cheapest for solo travellers
How it works
Direct ride on Line 3 (Blue) — no changes. Airport → Syntagma → Monastiraki → Piraeus terminus, right next to the port. Trains every 36 minutes from the airport side, every 10 minutes through the city centre.
Where to find it
Inside the airport, follow the 'Trains / Metro' signs — a 10–15 minute walk from arrivals through the food court level. Buy at the ticket machines (cards and cash) or tap a contactless card, Apple Pay, or Google Pay at the blue validators.
Best for · not great for
Good to know
- •Pickpockets ride this line — front pocket only, hand on zip, especially boarding at Syntagma and Monastiraki.
- •The 3-day Tourist Ticket (€20) includes the airport leg both ways and unlimited city transport. Best value if you are staying in Athens first.
- •The Piraeus terminus is closest to ferry gates E6–E10 (Cyclades — Santorini, Mykonos, Paros, Naxos). Use the free port shuttle for E1, E2, E11, and E12.
- •Reduced fare (€4.50) covers ages 6 to 18, students under 25, seniors 65 and over. Under-6s are free.