Vietnam Airlines from Beijing to Moscow has 1 flight every day. And there are 2 flights per week flying out of Beijing which connect to Moscow.
The price for economy class – one way ticket of Vietnam Airlines from Beijing to Moscow is 31.925.000 VND (or ~$1594 USD) and the price for bussiness class – one way ticket of Vietnam Airline is 53.083.000 VND (or ~$2652 USD).