How the cheapest fare moved
Oct 23: €90 €90
Oct 16
Oct 23
low €88 · high €169
Departure-day prices · October 2026 Barnaul → Irkutsk
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Cheapest days highlighted · darker = pricier · past days greyed out · cached one-way fares.
Return-day prices · October 2026 Irkutsk → Barnaul
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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, 3 rainy days
-11°
Jan Feb: ~-11°C daytime, 3 rainy days
-11°
Feb Mar: ~1°C daytime, 5 rainy days
1°
Mar Apr: ~12°C daytime, 7 rainy days
12°
Apr May: ~19°C daytime, 4 rainy days
19°
May Jun: ~24°C daytime, 9 rainy days
24°
Jun Jul: ~25°C daytime, 10 rainy days
25°
Jul Aug: ~22°C daytime, 14 rainy days
22°
Aug Sep: ~17°C daytime, 7 rainy days
17°
Sep Oct: ~3°C daytime, 6 rainy days
3°
Oct Nov: ~-1°C daytime, 6 rainy days
-1°
Nov Dec: ~-13°C daytime, 2 rainy days
-13°
Dec Flights from Barnaul to Irkutsk start around €87 (typically 1 stop). Range seen recently: €87–145, based on 30 fares found by travellers.
Fly (from €87)
3h 05m duration
€87–145 recent fares
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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
€179
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Nov 20 – Nov 26
Red Wings · 1 stop · 3h 20m
€179
Book
Nov 20 – Nov 25
Red Wings · 1 stop · 3h 20m
€192
Book
Nov 20 – Nov 27
Red Wings · 1 stop · 3h 20m
€192
Book
Nov 6 – Nov 13
Red Wings · 1 stop · 3h 30m
€194
Book
Dec 4 – Dec 11
Red Wings · 1 stop · 3h 30m
€194
Book
Nov 13 – Nov 27
Red Wings · 1 stop · 3h 20m
€198
Book
Oct 30 – Nov 6
Red Wings · 1 stop · 3h 20m
€206
Book
Weather in Irkutsk
Sat
🌨️
0°
-3°
💧18%
Sun
🌨️
1°
-6°
💧2%
Mon
🌤️
-2°
-6°
💧18%
Tue
🌨️
3°
-5°
💧15%
Wed
🌤️
5°
-2°
💧57%
Thu
🌤️
0°
-12°
💧59%
Fri
🌫️
-8°
-15°
💧7%
In Oct, Irkutsk typically sees ~3°C daytime highs and 6 rainy days.
Good to know Time difference +1h
Time in the air 3h 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).
Popular from Barnaul 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 2026-10-23. Some links earn Stayonomy a commission at no cost to you.
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