Core Holidays
Nicolas Grand Suites, Kardamena

Price by departure month

Per person, 7 nights, 2 adults — cheapest of ten UK airports. Going in May 27 instead of Sep 27 saves £239 per person (30%).
£500£600£700£800MayJunJulAugSepOct

May 27 in Kos averages a daily high of 23°C with about 4 wet days — £25 per °C, per person.