There is no direct flights from Moscow to Nairobi. The cost of a round-trip ticket with one transfer starts from 72,000 rubles.
Entry to Kenya is carried out on the basis of an electronic visa, issued on the website
http://evisa.go.ke/ A visa must be obtained no later than 7 days before entry. Visa validity period: 3 months. Cost: $51.
Documents required for entry:- A passport with a validity period of at least 6 months and 3 blank pages.
- Electronic tourist visa in printed format.
- Completed electronic Declaration of the traveler's health status (https://ears.health.go.ke/airline_registration/).
- Medical insurance covering the costs of Covid treatment
You also need to register in the Trusted Travel system (https://africacdc.org/trusted-travel/) and upload the results of the negative PCR test there.
*Visas on arrival at Kenya Airport will not be issued from January 1, 2021.