A flight ticket, the cost of which is the same as the corresponding adult fare.
A declaration for the transportation of an unaccompanied child, issued at an Somon Air representative office or sales office, or at the airport check-in counter, and signed by the child’s parents (adoptive parents, legal guardians, etc.) Sample declaration
The child’s identity document.
If the child is a citizen of the Tajikistan, travel outside Russia requires a notarised letter of consent from the parents (adoptive parents, legal guardians etc.) for exit of the child from the Tajikistan, specifying the period of absence and the itinerary.