I was in Santorini this summer, in June. I booked some tickets some months ago, so the price was pretty good. I flight with Airberlin so also the services were quite satisfied. I paid approximately from Rome 325 Euros round trip with baggage included.
The airport in Santorini is small but I was unlucky because was very, very full, a lot of people and a hectic day, considering was June any Santorini was in so many people’s list.
It is a bus that takes you to the main bus station Fira and you pay approximately 2.20 Euros each way. Then from Fira I touch a bus to Oia, where I took my hotel, around 1, 20 Euro is the trip.
I must say I love to stay in hotels that are more than gorgeous but also the price and services are a must for me. So I choose Hotel 160°Thea, a bellissimo hotel! What a view! I would stay there for an eternity hahaha....the price was around 260 Euros, for 5 nights so what do you want more? Hahahaha...Santorini is a destination for pleasure and leisure, I mean if you wanna visit is not an option but if you wanna relax and have a bit of quiet and nice landscape is definitely the best way to hang out a couple of days in a land of beauty and magic atmosphere.