Osh to Irkutsk

1 ways to travelfastest 4h 10mfly from €100
Photo: Vadim T / Unsplash

When is it cheapest to fly?

Jul: from €334 — show this month's calendar €334 JulAug: from €237 — show this month's calendar €237 AugSep: from €122 — show this month's calendar €122 SepOct: from €101 — show this month's calendar €101 OctNov: from €100 — show this month's calendar €100 NovDec: from €100 — show this month's calendar €100 DecJan: from €276 — show this month's calendar €276 JanMay: from €2005 — show this month's calendar €2005 May

How the cheapest fare moved

Jul 28: €122 €122 Jul 22 Jul 28 low €122 · high €318

Departure-day prices · November 2026 Osh → Irkutsk

‹ Prev Next ›
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2
3
4
5
6€1007€173
8
9€17310€173
11
12€173
13
14€173
15
16€246
17
18
19
20
21
22
23
24
25
26
27
28
29
30

Cheapest days highlighted · darker = pricier · past days greyed out · cached one-way fares.

Return-day prices · November 2026 Irkutsk → Osh

‹ Prev Next ›
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1€3452€2943€2884€3065€307
6
7
8€3089€31010€25511€30312€289
13
14
15€28916€27517€255
18
19€276
20
21
22€27423€27624€25325€30826€28127€25528€27529€27530€274

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° JanFeb: ~-11°C daytime, 2 rainy days -11° FebMar: ~1°C daytime, 5 rainy days 1° MarApr: ~12°C daytime, 7 rainy days 12° AprMay: ~19°C daytime, 5 rainy days 19° MayJun: ~24°C daytime, 8 rainy days 24° JunJul: ~25°C daytime, 10 rainy days 25° JulAug: ~22°C daytime, 15 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: Sep — fares from €122 and ~17°C daytime.

Flights from Osh to Irkutsk start around €100 (direct flights available). Range seen recently: €100–158, based on 16 fares found by travellers.

Fly (from €100)
4h 10mduration
€100–158recent fares
Book
Cheapest cached fares Osh → Irkutsk; direct flights available (e.g. S7). · Based on 16 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 9 – Sep 16 S7 Airlines · Direct · 4h 10m €331 Book
Oct 21 – Oct 27 S7 Airlines · Direct · 4h 10m €341 Book
Sep 16 – Sep 30 S7 Airlines · Direct · 4h 10m €342 Book
Oct 2 – Oct 9 S7 Airlines · Direct · 4h 10m €344 Book
Oct 7 – Oct 15 S7 Airlines · Direct · 4h 10m €368 Book
Sep 16 – Sep 22 S7 Airlines · Direct · 4h 10m €368 Book
Aug 14 – Sep 16 S7 Airlines · Direct · 4h 10m €391 Book
Aug 14 – Sep 11 S7 Airlines · Direct · 4h 10m €393 Book

Weather in Irkutsk

Wed ☁️ 25° 16° 💧5%
Thu 🌦️ 25° 19° 💧78%
Fri ⛈️ 24° 18° 💧71%
Sat 🌦️ 23° 17° 💧74%
Sun 🌧️ 24° 17° 💧35%
Mon ☁️ 28° 16° 💧25%
Tue 🌤️ 26° 17° 💧16%

In Nov, Irkutsk typically sees ~-1°C daytime highs and 6 rainy days.

Good to know

Time difference+2h
Time in the air4h 10m

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.

Popular from Osh

Cheapest destinations travellers searched recently — refreshed daily.

from €102
Osh Bishkek
from €108
Osh Karakol
from €158
Osh Tamchy
from €218
Osh Tashkent
from €243
Osh Novosibirsk
from €267
Osh Istanbul
from €377
Osh Moscow
from €380
Osh Krasnoyarsk
from €400
Osh Tyumen
from €406
Osh Nizhnevartovsk
from €410
Osh Saint Petersburg
from €449
Osh Surgut
from €451
Osh Kazan
from €463
Osh Chelyabinsk
from €465
Osh Yekaterinburg

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 2026-07-28. Some links earn Stayonomy a commission at no cost to you.