From Athens airport to Piraeus port, you have three modes of transportation to choose from, a public bus, a metro line and the standard taxis. Taking an Athens airport taxi is the fastest and most convenient transfer option, but costs 54-70€. A cheaper option is the bus, which costs only 6€, but takes over an hour. The final transfer option is the metro. This mode of transport costs 10€ one-way and takes around 85 minutes to reach Piraeus port. Welcome Pickups offers meet and greet services and a friendly introduction to Athens at the same price as a regular taxi. Click here to see the cost.