Barnaul to Irkutsk

1 ways to travelfastest 3h 05mfly from €90
Photo: Vadim T / Unsplash

When is it cheapest to fly?

Oct: from €121 — show this month's calendar €121 OctNov: from €90 — show this month's calendar €90 NovDec: from €90 — show this month's calendar €90 DecJan: from €150 — show this month's calendar €150 JanFeb: from €103 — show this month's calendar €103 FebMar: from €102 — show this month's calendar €102 MarMay: from €259 — show this month's calendar €259 May

How the cheapest fare moved

Oct 30: €90 €90 Oct 23 Oct 30 low €90 · high €148

Departure-day prices · May 2026 Barnaul → Irkutsk

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Return-day prices · May 2026 Irkutsk → Barnaul

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Best time to visit Irkutsk — climate

Jan: ~-11°C daytime, 3 rainy days -11° JanFeb: ~-11°C daytime, 3 rainy days -11° FebMar: ~1°C daytime, 5 rainy days 1° MarApr: ~12°C daytime, 7 rainy days 12° AprMay: ~19°C daytime, 4 rainy days 19° MayJun: ~24°C daytime, 9 rainy days 24° JunJul: ~25°C daytime, 10 rainy days 25° JulAug: ~22°C daytime, 14 rainy days 22° AugSep: ~17°C daytime, 7 rainy days 17° SepOct: ~3°C daytime, 6 rainy days 3° OctNov: ~-1°C daytime, 6 rainy days -1° NovDec: ~-13°C daytime, 2 rainy days -13° Dec

Best value: May — fares from €259 and ~19°C daytime.

Flights from Barnaul to Irkutsk start around €90 (typically 1 stop). Range seen recently: €90–148, based on 30 fares found by travellers.

Fly (from €90)
3h 05mduration
€90–148recent fares
Book
Cheapest cached fares Barnaul → Irkutsk; typically 1 stop (e.g. WZ). · Based on 30 fares found by travellers in the last 48h

Cheapest round trips to Irkutsk

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

Nov 27 – Dec 2 Red Wings · 1 stop · 3h 20m €184 Book
Dec 4 – Dec 10 Red Wings · 1 stop · 3h 30m €190 Book
Nov 6 – Nov 11 Red Wings · 1 stop · 3h 20m €191 Book
Nov 27 – Dec 11 Red Wings · 1 stop · 3h 20m €193 Book
Dec 18 – Dec 23 Red Wings · 1 stop · 3h 20m €197 Book
Dec 4 – Dec 11 Red Wings · 1 stop · 3h 30m €197 Book
Nov 13 – Nov 27 Red Wings · 1 stop · 3h 20m €198 Book
Nov 13 – Nov 23 Red Wings · 1 stop · 3h 20m €222 Book

Weather in Irkutsk

Fri 🌫️ 0° -13° 💧0%
Sat 🌤️ 1° -4° 💧61%
Sun 🌤️ -3° -7° 💧41%
Mon 🌨️ -6° -10° 💧26%
Tue 🌤️ -1° -10° 💧49%
Wed 🌨️ -6° -11° 💧45%
Thu 🌫️ -9° -15° 💧7%

In May, Irkutsk typically sees ~19°C daytime highs and 4 rainy days.

Good to know

Time difference+1h
Time in the air3h 20m

About Irkutsk

Irkutsk (Russian: Ирку́тск; eer-KOOTSK) is the capital of the Russian province of Irkutsk Oblast in Eastern Siberia. The historic centre of Irkutsk is included on UNESCO's tentative list of World Heritage Sites.

Read the full Irkutsk guide

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

Round out the trip

eSIM for IrkutskData from the moment you land — no roaming bills. Rent a car in IrkutskCompare 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 2026-10-30. Some links earn Stayonomy a commission at no cost to you.