In Rhodes, two main factors influence the price: the date and the lead time.
The season runs from April to October, with a peak in private jet activity in July and August. Friday evenings (arrivals) and Sunday evenings (departures) are booked first.
Every flight requires airport authorization before departure (a PPR, Prior Permission Required). A very short stopover, less than 90 minutes, is easier to obtain. During high season, allow 7 to 14 days to secure both an arrival time and a parking spot.
The aircraft can remain for the duration of your stay: there is no minimum duration imposed. Parking is free for up to 5 hours, then charged by the airport. Therefore, a positioning flight to move the aircraft elsewhere is not automatic: it depends on available spots at the time of booking, and the quote will specify this.
In July-August, the Meltemi (northwesterly wind, 15 to 30 knots) slightly increases the flight time and fuel consumption for flights arriving from the north or west. Conversely, it can slightly shorten flights in the other direction. This difference will be reflected in the quote, not on the day of departure.
In summer, British, Israeli, and Gulf clientele target the same weekends. The earlier the date is set, the more options remain for arrival times and parking availability.