How the cheapest fare moved
Aug 8: €401 €401
Aug 1
Aug 8
low €165 · high €401
Departure-day prices · September 2025 Guangzhou → Irkutsk
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Return-day prices · September 2025 Irkutsk → Guangzhou
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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 €170 and ~17°C daytime.
Flights from Guangzhou to Irkutsk start around €150 (direct flights available). Range seen recently: €150–173, based on 29 fares found by travellers.
Fly (from €150)
5h 05m duration
€150–173 recent fares
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Cheapest cached fares Guangzhou → Irkutsk; direct flights available (e.g. S7). · Based on 29 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 18 – Nov 24
S7 Airlines · Direct · 5h 15m
€287
Book
Jan 25 – Jan 31
S7 Airlines · Direct · 5h 15m
€333
Book
Oct 21 – Oct 25
S7 Airlines · Direct · 5h 05m
€372
Book
Sep 2 – Oct 17
S7 Airlines · Direct · 5h 05m
€382
Book
Sep 2 – Oct 13
S7 Airlines · Direct · 5h 05m
€399
Book
Jan 6 – Jan 17
S7 Airlines · Direct · 5h 15m
€415
Book
Jan 16 – Jan 24
S7 Airlines · 1 stop · 9h 10m
€431
Book
Dec 13 – Jan 17
Air China · 1 stop · 6h 25m
€437
Book
Weather in Irkutsk
Sat
🌦️
23°
18°
💧92%
Sun
🌦️
22°
14°
💧94%
Mon
☁️
23°
12°
💧22%
Tue
🌦️
21°
14°
💧22%
Wed
☀️
23°
12°
💧1%
Thu
☁️
27°
14°
💧12%
Fri
☁️
26°
16°
💧18%
In Sep, Irkutsk typically sees ~14°C daytime highs and 11 rainy days.
Where to stay in Irkutsk 3★+ hotels from €26/night (14 hotels sampled, ~3 weeks out).
Alpari Hotel
hotel · Irkutsk
from €26/night ★ 3
130 Hotel
hotel · Irkutsk
from €31/night ★ 3
Matreshka
hotel · Irkutsk
from €37/night ★ 3
Good to know Time difference Same time zone
Time in the air 5h 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 Guangzhou 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 2026-08-08. Some links earn Stayonomy a commission at no cost to you.
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