Core Holidays
Skiathos Thalassa, Megali Ammos

Price by departure month

Per person, 7 nights, 2 adults — cheapest of ten UK airports. Going in May 27 instead of Aug 27 saves £839 per person (61%).
£350£650£950£1,250£1,550MayJunJulAugSepOct

May 27 in Skiathos averages a daily high of 25°C with about 6 wet days — £21 per °C, per person.