Core Holidays
Mediterranean Resort, Katerini Paralia

Price by departure month

Per person, 7 nights, 2 adults — cheapest of ten UK airports. Going in May 27 instead of Aug 27 saves £274 per person (39%).
£350£450£550£650£750MayJunJulAugSepOctApr

May 27 in Olympus Riviera averages a daily high of 8°C with about 17 wet days — £58 per °C, per person.