Core Holidays
Villa Chara, Megali Ammos

Price by departure month

Per person, 7 nights, 2 adults — cheapest of ten UK airports. Going in Apr 28 instead of Sep 27 saves £89 per person (15%).
£450£500£550£600£650MayJunJulAugSepApr

Apr 28 in Skiathos averages a daily high of 20°C with about 5 wet days — £24 per °C, per person.