How the cheapest fare moved
Jul 24: €202 €202
Jul 17
Jul 24
low €121 · high €202
Departure-day prices · July 2026 Barnaul → Irkutsk
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Cheapest days highlighted · darker = pricier · past days greyed out · cached one-way fares.
Return-day prices · July 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, 4 rainy days
-11°
Jan Feb: ~-11°C daytime, 2 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, 5 rainy days
19°
May Jun: ~24°C daytime, 8 rainy days
24°
Jun Jul: ~25°C daytime, 10 rainy days
25°
Jul Aug: ~22°C daytime, 15 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 Best value: Sep — fares from €121 and ~17°C daytime.
Flights from Barnaul to Irkutsk start around €111 (typically 1 stop). Range seen recently: €111–365, based on 30 fares found by travellers.
Fly (from €111)
3h 05m duration
€111–365 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.
Oct 11 – Oct 15
S7 Airlines · 1 stop · 3h 05m
€222
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Sep 2 – Sep 16
S7 Airlines · 1 stop · 3h 05m
€228
Book
Sep 18 – Sep 23
Red Wings · 1 stop · 3h 35m
€230
Book
Sep 18 – Sep 24
Red Wings · 1 stop · 3h 35m
€251
Book
Sep 18 – Sep 25
Red Wings · 1 stop · 3h 35m
€252
Book
Nov 28 – Dec 12
S7 Airlines · 1 stop · 3h 05m
€267
Book
Aug 19 – Aug 28
S7 Airlines · 1 stop · 3h 05m
€267
Book
Sep 22 – Sep 25
S7 Airlines · 1 stop · 3h 05m
€272
Book
Weather in Irkutsk
Fri
☁️
30°
18°
💧25%
Sat
🌧️
26°
17°
💧61%
Sun
☁️
27°
15°
💧33%
Mon
☁️
27°
16°
💧27%
Tue
🌦️
27°
18°
💧61%
Wed
🌦️
27°
18°
💧55%
Thu
🌤️
28°
17°
💧56%
In Jul, Irkutsk typically sees ~25°C daytime highs and 10 rainy days.
Good to know Time difference +1h
Time in the air 3h 05m
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 2026-07-24. Some links earn Stayonomy a commission at no cost to you.
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