Core Holidays
Vontzos Hotel, Achladies

Price by departure month

Per person, 7 nights, 2 adults — cheapest of ten UK airports. Going in May 27 instead of Jun 27 saves £204 per person (26%).
£500£600£700£800SepMayJunJulAugSep

May 27 in Skiathos averages a daily high of 25°C with about 6 wet days — £23 per °C, per person.