Santorini is easily accessible either by air from Athens international airport or other international airports (and by charter flights) or by ferries from the port of Piraeus (Athens).

By air
There are different daily flights from the Athens airport to Santorini by:
Aegean Airlines: (www.aegeanair.gr), Tel.: +30 210 6261000
Olympic Air: (www.olympicair.com), Tel.: +30 210 3550500

By boat
Different ferries connect daily the port of Piraeus (Athens) (+30 210 422 6000) to Santorini. For more information:
Blue star Ferries: www.bluestarferries.gr
Hellenic sea ways: www.hellenicseaways.gr