Core Holidays
Blue Horizon Studios, Megali Ammos

Price by departure month

Per person, 7 nights, 2 adults — cheapest of ten UK airports. Going in May 27 instead of Jun 27 saves £433 per person (52%).
£300£450£600£750£900MayJunSepOct

May 27 in Skiathos averages a daily high of 25°C with about 6 wet days — £16 per °C, per person.