Flights from Durban to Siem Reap lean towards being more expensive in December. Prices are generally better when you fly from Durban to Siem Reap in July, with the cheapest ticket starting at R10 560.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Durban to Siem Reap as you normally would.
The Durban King Shaka Intl to Siem Reap flight path was viewed by 22 users in the past month. Keep an eye out for changes in search interest prior to high and low season.