How the cheapest fare moved
Jul 30: €175 €175
Jul 23
Jul 30
low €175 · high €309
Departure-day prices · October 2026 Guangzhou → Irkutsk
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Cheapest days highlighted · darker = pricier · past days greyed out · cached one-way fares.
Return-day prices · October 2026 Irkutsk → Guangzhou
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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 €178 and ~17°C daytime.
Flights from Guangzhou to Irkutsk start around €155 (direct flights available). Range seen recently: €155–219, based on 28 fares found by travellers.
Fly (from €155)
5h 05m duration
€155–219 recent fares
Book
Cheapest cached fares Guangzhou → Irkutsk; direct flights available (e.g. S7). · Based on 28 fares found by travellers in the last 48h
Cheapest round trips to Irkutsk Fares found by travellers in the last 48 hours — refreshed daily.
Sep 16 – Sep 19
S7 Airlines · Direct · 5h 05m
€337
Book
Nov 16 – Dec 1
S7 Airlines · Direct · 5h 15m
€342
Book
Mar 22 – Mar 30
S7 Airlines · Direct · 5h 15m
€363
Book
Sep 6 – Sep 12
S7 Airlines · Direct · 5h 05m
€367
Book
Sep 6 – Sep 26
S7 Airlines · Direct · 5h 05m
€367
Book
Sep 2 – Oct 3
S7 Airlines · Direct · 5h 05m
€391
Book
Sep 2 – Oct 20
S7 Airlines · Direct · 5h 05m
€391
Book
Sep 2 – Oct 17
S7 Airlines · Direct · 5h 05m
€410
Book
Weather in Irkutsk
Thu
🌧️
21°
18°
💧82%
Fri
⛈️
23°
17°
💧71%
Sat
⛈️
23°
16°
💧92%
Sun
🌧️
26°
17°
💧84%
Mon
☁️
27°
15°
💧26%
Tue
🌦️
26°
17°
💧18%
Wed
🌦️
25°
19°
💧13%
In Oct, Irkutsk typically sees ~3°C daytime highs and 6 rainy days.
Where to stay in Irkutsk 3★+ hotels from €57/night (1 hotels sampled, ~3 weeks out).
Angara Hotel
hotel · Irkutsk
from €57/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 2026-07-30. Some links earn Stayonomy a commission at no cost to you.
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