Flights Rio de Janeiro — Ulan-Ude is a popular route. The straight-line distance is 15 944 km. Flight time 19h 15m. Time difference +11h.
From Rio de Janeiro (RIO) flights depart from 1 airport: GIG. To Ulan-Ude (UUD) — 1 arrival airport: UUD.
1 airline operate on this route: LATAM Airlines Brasil.
The minimum price for the next 3 months — from $836 (01.12.2026). The cheapest dates are highlighted in the calendar above.
The average ticket price — $836, ranging from $836 to $836. Book 1–3 months in advance to get the best deals.
Cheapest day to fly — Tuesday.