Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Singapore to Isle of Wight as you normally would.
Singapore Changi (SIN), located 16.9 km from the city centre, is the airport you fly out of when you book flights from Singapore to Isle of Wight. 3 airlines have flights from Changi to Isle of Wight on a regular basis. Booking flights from Singapore Changi to Isle of Wight should not be difficult; the airport handles an average of 0 outbound flights to Isle of Wight per day.
This flight path from Singapore Changi to Isle of Wight was viewed by 32 users in the past month. Keep an eye out for changes in search interest prior to high and low season.