Cambodia

Most flights from France to Cambodia include a stopover, usually in Bangkok or Singapore, which can greatly affect your total travel time depending on the layover duration.
A direct flight from Paris to Bangkok takes around 10 hours, while a Paris–Singapore flight lasts about 12 hours. From there, add roughly 1 hour from Bangkok or 2 hours from Singapore to reach Cambodia.
On average, expect a total travel time of approximately 16 hours.