Irkutsk to Ulan-Ude

1 ways to travelfastest 45mfly from €27
Photo: Olga Kovalski / Unsplash

When is it cheapest to fly?

Oct: from €27 — show this month's calendar €27 OctNov: from €36 — show this month's calendar €36 NovDec: from €36 — show this month's calendar €36 DecJan: from €49 — show this month's calendar €49 JanFeb: from €49 — show this month's calendar €49 FebMar: from €50 — show this month's calendar €50 MarApr: from €199 — show this month's calendar €199 AprMay: from €199 — show this month's calendar €199 May

How the cheapest fare moved

Oct 14: €27 €27 Oct 8 Oct 14 low €27 · high €49

Departure-day prices · September 2023 Irkutsk → Ulan-Ude

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Return-day prices · September 2023 Ulan-Ude → Irkutsk

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Best time to visit Ulan-Ude — climate

Jan: ~-16°C daytime, 1 rainy days -16° JanFeb: ~-13°C daytime, 3 rainy days -13° FebMar: ~0°C daytime, 6 rainy days 0° MarApr: ~10°C daytime, 5 rainy days 10° AprMay: ~18°C daytime, 4 rainy days 18° MayJun: ~25°C daytime, 5 rainy days 25° JunJul: ~27°C daytime, 6 rainy days 27° JulAug: ~22°C daytime, 17 rainy days 22° AugSep: ~17°C daytime, 9 rainy days 17° SepOct: ~3°C daytime, 5 rainy days 3° OctNov: ~-4°C daytime, 6 rainy days -4° NovDec: ~-17°C daytime, 2 rainy days -17° Dec

Best value: May — fares from €199 and ~18°C daytime.

Flights from Irkutsk to Ulan-Ude start around €27 (direct flights available). Range seen recently: €27–47, based on 30 fares found by travellers.

Fly (from €27)
45mduration
€27–47recent fares
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Cheapest cached fares Irkutsk → Ulan-Ude; direct flights available (e.g. IO). · Based on 30 fares found by travellers in the last 48h

Cheapest round trips to Ulan-Ude

Fares found by travellers in the last 48 hours — refreshed daily.

Oct 17 – Oct 20 IrAero · Direct · 55m €63 Book
Oct 17 – Oct 25 IrAero · Direct · 55m €63 Book
Oct 17 – Oct 18 IrAero · Direct · 55m €63 Book
Nov 23 – Nov 29 IrAero · Direct · 45m €71 Book
Nov 26 – Nov 28 IrAero · Direct · 50m €71 Book
Nov 21 – Nov 22 IrAero · Direct · 50m €71 Book
Nov 7 – Nov 8 IrAero · Direct · 50m €71 Book
Nov 7 – Nov 10 IrAero · Direct · 50m €71 Book

Weather in Ulan-Ude

Thu 🌦️ 5° -3° 💧60%
Fri 🌨️ 3° -3° 💧74%
Sat 🌨️ 3° -3° 💧47%
Sun ☁️ 4° -5° 💧2%
Mon ☁️ 1° -4° 💧8%
Tue ☁️ 2° -5° 💧10%
Wed ☁️ 5° -7° 💧11%

In Sep, Ulan-Ude typically sees ~17°C daytime highs and 10 rainy days.

Good to know

Time differenceSame time zone
Time in the air45m

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.

Read the full Ulan-Ude guide

Guide content from Wikivoyage contributors (CC BY-SA).

Round out the trip

eSIM for Ulan-UdeData from the moment you land — no roaming bills. Rent a car in Ulan-UdeCompare local and international rental desks. Airport transferFixed-price pickup waiting at arrivals. Travel insuranceMedical + luggage cover from a few €/day.

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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 2026-10-14. Some links earn Stayonomy a commission at no cost to you.