Vietnam Airlines from Siem Reap to Paris has 6 flights every day. And there are 34 flights per week flying out of Siem Reap which connect to Paris.
The price for economy class – one way ticket of Vietnam Airlines from Siem Reap to Paris is 23.650.000 VND (or ~$1180 USD) and the price for bussiness class – one way ticket of Vietnam Airline is 56.131.000 VND (or ~$2805 USD).