Omsk to Irkutsk

1 ways to travelfastest 2h 55mfly from €141
Photo: Vadim T / Unsplash

How the cheapest fare moved

Oct 6: €141 €141 Oct 5 Oct 6 low €141 · high €166

Departure-day prices · October 2026 Omsk → Irkutsk

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Cheapest days highlighted · darker = pricier · past days greyed out · cached one-way fares.

Return-day prices · October 2026 Irkutsk → Omsk

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Cheapest days highlighted · darker = pricier · past days greyed out · cached one-way fares.

Best time to visit Irkutsk — climate

Jan: ~-11°C daytime, 4 rainy days -11° JanFeb: ~-11°C daytime, 2 rainy days -11° FebMar: ~1°C daytime, 5 rainy days 1° MarApr: ~12°C daytime, 7 rainy days 12° AprMay: ~19°C daytime, 5 rainy days 19° MayJun: ~24°C daytime, 8 rainy days 24° JunJul: ~25°C daytime, 10 rainy days 25° JulAug: ~22°C daytime, 15 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 €167 and ~19°C daytime.

Flights from Omsk to Irkutsk start around €141 (typically 1 stop). Range seen recently: €141–166, based on 30 fares found by travellers.

Fly (from €141)
2h 55mduration
€141–166recent fares
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Cheapest cached fares Omsk → Irkutsk; typically 1 stop (e.g. FV). · 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 10 – Nov 27 S7 Airlines · Direct · 3h 00m €178 Book
Nov 27 – Dec 18 S7 Airlines · Direct · 3h 00m €178 Book
Dec 25 – Jan 15 S7 Airlines · Direct · 3h 00m €179 Book
Nov 17 – Nov 24 S7 Airlines · Direct · 3h 00m €181 Book
Dec 1 – Jan 8 S7 Airlines · Direct · 3h 00m €187 Book
Jan 15 – Jan 22 S7 Airlines · Direct · 3h 00m €188 Book
Dec 15 – Dec 22 S7 Airlines · Direct · 3h 00m €189 Book
Nov 20 – Dec 22 S7 Airlines · Direct · 3h 00m €189 Book

Weather in Irkutsk

Wed 🌦️ 11° 6° 💧89%
Thu 🌦️ 8° 3° 💧63%
Fri ☁️ 13° 2° 💧0%
Sat ☁️ 9° 5° 💧58%
Sun ☁️ 8° 3° 💧60%
Mon 🌤️ 6° -0° 💧6%
Tue ☁️ 11° 0° 💧5%

In Oct, Irkutsk typically sees ~3°C daytime highs and 6 rainy days.

Good to know

Time difference+2h
Time in the air3h 00m

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

Popular from Omsk

Cheapest destinations travellers searched recently — refreshed daily.

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 2026-10-06. Some links earn Stayonomy a commission at no cost to you.