Omsk to Irkutsk

1 ways to travelfastest 3h 00mfly from €114
Photo: Vadim T / Unsplash

When is it cheapest to fly?

Nov: from €114 — show this month's calendar €114 NovDec: from €173 — show this month's calendar €173 DecJan: from €173 — show this month's calendar €173 JanFeb: from €174 — show this month's calendar €174 FebMar: from €173 — show this month's calendar €173 MarApr: from €226 — show this month's calendar €226 AprMay: from €227 — show this month's calendar €227 MayJun: from €232 — show this month's calendar €232 Jun

Departure-day prices · May 2023 Omsk → Irkutsk

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Return-day prices · May 2023 Irkutsk → Omsk

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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 €227 and ~19°C daytime.

Flights from Omsk to Irkutsk start around €114 (typically 1 stop). Range seen recently: €114–174, based on 26 fares found by travellers.

Fly (from €114)
3h 00mduration
€114–174recent fares
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Cheapest cached fares Omsk → Irkutsk; typically 1 stop (e.g. Y7). · Based on 26 fares found by travellers in the last 48h

Cheapest round trips to Irkutsk

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

Feb 19 – Feb 23 S7 Airlines · Direct · 3h 00m €297 Book
Jan 15 – Jan 26 S7 Airlines · Direct · 3h 00m €298 Book
Nov 10 – Nov 13 S7 Airlines · Direct · 3h 00m €298 Book
Jan 5 – Jan 8 S7 Airlines · Direct · 3h 00m €298 Book
Dec 29 – Jan 5 S7 Airlines · Direct · 3h 00m €298 Book
Dec 29 – Jan 8 S7 Airlines · Direct · 3h 00m €298 Book
Feb 19 – Mar 12 S7 Airlines · Direct · 3h 00m €299 Book
Feb 23 – Mar 2 S7 Airlines · Direct · 3h 00m €299 Book

Weather in Irkutsk

Wed 🌨️ -7° -12° 💧53%
Thu 🌨️ -11° -17° 💧23%
Fri 🌫️ -10° -16° 💧0%
Sat 🌫️ -1° -16° 💧2%
Sun ☁️ 4° -5° 💧0%
Mon ☁️ 2° -6° 💧5%
Tue 🌫️ 6° -2° 💧10%

In May, Irkutsk typically sees ~20°C daytime highs and 3 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

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 2026-11-03. Some links earn Stayonomy a commission at no cost to you.