If you are continuing your journey by ferry after your flight to Thera, you will find Athinios Port located on the opposite side of the island. As taxi rank queues can be long and there is no direct bus (you would need to change in Fira), it is best to pre-book a shuttle bus or private transfer. Santorini Transport offers a minibus for 15€ (£13) per person or a private car (up to 4 passengers) for 55€ (£47) per vehicle.