Cheapest days highlighted · darker = pricier · past days greyed out · cached one-way fares.
Best time to visit Ulan-Ude — climate
Best value: Sep — fares from €105 and ~17°C daytime.
Flights from Yuzhno-Sakhalinsk to Ulan-Ude start around €105 (direct flights available). Range seen recently: €105–289, based on 26 fares found by travellers.
In Dec, Ulan-Ude typically sees ~-17°C daytime highs and 2 rainy days.
Good to know
Time difference-3h
Time in the air3h 55m
About Ulan-Ude
Ulan Ude (Russian: Ула́н-Удэ́ oo-LAHN oo-DEH) is the capital of Buryatia, known during Soviet times as the Buryat Autonomous Soviet Socialist Republic.
Flight prices are real fares travellers found in the last 48 hours, refreshed daily — the booking site confirms the final price. Train, bus and ferry fares are shown on the operators' booking sites. Weather data by Open-Meteo; exchange rates: ECB reference. Data updated 2026-07-27. Some links earn Stayonomy a commission at no cost to you.