Flying to Santorini: Santorini has one of the biggest airports of the Cycladic islands. You can get a plane from Athens to Santorini.
Ferrie Boats : Santorini is situated on the south part of Greece, in Cyclades islands. You can catch a boat from Piraeus on a 7 1/2 boat ride with Blue Star Ferries, or a 4 1/2 boat ride on a speed boat.