Cheap flights from Krasnoyarsk to Irkutsk

Krasnoyarsk
KJA
Irkutsk
IKT

Flight deals from Krasnoyarsk to Irkutsk

Below you can see the best deals on flights Krasnoyarsk — Irkutsk for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 28 August, from $94.

Top 10 cheap flights from Krasnoyarsk to Irkutsk

SU
$ 94

Krasnoyarsk — Irkutsk

23:45—02:30
4 Sep 2026
1 h 45 m
Direct flight
SU
$ 94

Krasnoyarsk — Irkutsk

23:45—02:30
28 Aug 2026
1 h 45 m
Direct flight
SU
$ 94

Krasnoyarsk — Irkutsk

22:35—01:20
26 Aug 2026
1 h 45 m
Direct flight
SU
$ 94

Krasnoyarsk — Irkutsk

16:50—19:40
27 Aug 2026
1 h 50 m
Direct flight
SU
$ 94

Krasnoyarsk — Irkutsk

23:45—02:30
21 Aug 2026
1 h 45 m
Direct flight
SU
$ 96

Krasnoyarsk — Irkutsk

21:30—00:10
6 Sep 2026
1 h 40 m
Direct flight
S7
$ 99

Krasnoyarsk — Irkutsk

21:05—23:45
1 Sep 2026
1 h 40 m
Direct flight
S7
$ 99

Krasnoyarsk — Irkutsk

21:05—23:45
7 Sep 2026
1 h 40 m
Direct flight
S7
$ 99

Krasnoyarsk — Irkutsk

21:05—23:45
6 Sep 2026
1 h 40 m
Direct flight
S7
$ 99

Krasnoyarsk — Irkutsk

10:10—12:50
10 Sep 2026
1 h 40 m
Direct flight

Prices were found in the last 72 hours and may change — check the exact price when you continue.

When is the best time to book a flight from Krasnoyarsk to Irkutsk?

The price of a flight from Krasnoyarsk to Irkutsk changes depending on how far ahead you book. For the best chance of a lower fare, book around 27 days before departure, when the average ticket costs about $474. Fares also tend to climb as the departure date gets closer.

About the Krasnoyarsk — Irkutsk flight

Looking for cheap flights from Krasnoyarsk to Irkutsk? Compare fares from different airlines, check the flight schedule and travel time — and book your Krasnoyarsk — Irkutsk ticket online at the best price.

The route has direct flights — around 15 flights per week, flights are operated by S7 Airlines, Aeroflot, a nonstop flight takes about 1 h 40 min, the distance between the cities is around 851 km.

Planning your trip? You may find our Irkutsk travel guide, how to get from the airport into town and Irkutsk weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $94Min. price
AugustCheapest
MayPeak season
YesDirect flights
851 kmDistance
1 h 40 minTravel time
2Airlines
15 / wkFlights

Flight schedule from Krasnoyarsk to Irkutsk

The table shows direct flights from Krasnoyarsk to Irkutsk on the selected date. The flight takes approximately 1 h 40 min. Regular flights are operated by S7 Airlines and Aeroflot. Departures from Krasnoyarsk International Airport and Cheremshanka airports, arrivals at Irkutsk Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
Any time
Last update: 14 Aug 2026

Flight ticket prices by day: Krasnoyarsk — Irkutsk

Below is a calendar of the lowest flight ticket prices for Krasnoyarsk — Irkutsk by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $94 in August, and the most expensive are around $551 in May. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Krasnoyarsk to Irkutsk by month. Tickets are usually cheapest in January (around $102) and priciest in July (about $131) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$102lowMay$110mediumSep$111medium
Feb$103lowJun$120highOct$106medium
Mar$104lowJul$131highNov$104low
Apr$105mediumAug$126highDec$114high

Some values are estimated based on seasonality.

When to fly

Weather in Irkutsk: it is warmest in July (up to 25 °C on average) and coolest in January (around -14 °C). The driest month is January.

Tickets are usually cheapest in August and most expensive in May. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Irkutsk

Dry and wet days · Irkutsk

Wind speed and direction · Irkutsk

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How to get the best deal on a Krasnoyarsk — Irkutsk ticket

  • Book ahead: fares for Krasnoyarsk — Irkutsk are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • Krasnoyarsk is served by more than one airport — compare fares and travel time to each before you book.
  • The cheapest month to fly to Irkutsk is usually August — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Krasnoyarsk — Irkutsk route are operated by 2 airlines; S7 Airlines runs the most flights (around 80% of all flights). Compare carriers, flight shares and schedules below.

  • S7 AirlinesS7
    4x/week
    WebsiteFleet: 10012.9M pax/year
    • Direct flight KJA → IKT4x/week
      Duration
      1h 40m
      Days
      MTWTFSS
    80.0%Open →
  • AeroflotSU
    1x/week
    WebsiteFleet: 17125.2M pax/year
    • Direct flight KJA → IKT1x/week
      Duration
      1h 45m
      Days
      MTWTFSS
    20.0%Open →

Cities and airports on the Krasnoyarsk — Irkutsk route

Flights Krasnoyarsk — Irkutsk depart from Krasnoyarsk International Airport and Cheremshanka and arrive at Irkutsk Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Krasnoyarsk

KJA
Russian Federation
About the cityHow to get thereWeatherAll about the country Russian Federation
Arrival

Irkutsk

IKT
Russian Federation
About the cityHow to get thereWeatherAll about the country Russian Federation
Departure airports
Arrival airports

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Frequently asked questions about the Krasnoyarsk — Irkutsk flight

How long is the flight from Krasnoyarsk to Irkutsk?

A nonstop Krasnoyarsk — Irkutsk flight takes about 1 h 40 min — the distance between the cities is around 851 km.

How far is it from Krasnoyarsk to Irkutsk?

The distance from Krasnoyarsk to Irkutsk is about 851 km, which a nonstop flight covers in around 1 h 40 min.

Are there direct flights from Krasnoyarsk to Irkutsk?

Yes, there are nonstop flights Krasnoyarsk — Irkutsk — around 15 flights per week.

Which airlines fly from Krasnoyarsk to Irkutsk?

Airlines operating Krasnoyarsk — Irkutsk include S7 Airlines, Aeroflot. See the full list with schedules in the "Airlines" section on this page.

Which airports do Krasnoyarsk — Irkutsk flights use?

Flights from Krasnoyarsk depart from Krasnoyarsk International Airport, Cheremshanka, and arrive at Irkutsk Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Krasnoyarsk to Irkutsk?

The price of a Krasnoyarsk — Irkutsk ticket depends on your travel date, season and demand: it is usually cheapest to fly in August, and most expensive in May. Tickets typically cost between $94 and $551. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Krasnoyarsk — Irkutsk?

Flights Krasnoyarsk — Irkutsk are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is August. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Krasnoyarsk to Irkutsk?

To catch a low fare Krasnoyarsk — Irkutsk, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually August.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

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