Cheap flights from Cheboksary to Irkutsk from $391 CSY → IKT
Cheboksary Airport (CSY) → Irkutsk International Airport (IKT)
The cheapest return found recently is $391 with Pobeda, 4 Feb 2027 – 9 Feb 2027, found yesterday.
- Cheapest return found recently
- $391, 4 Feb 2027 to 9 Feb 2027
- Usual return price
- $374 to $539
- Cheapest month to fly
- November 2026, return fares from $347 found in the last 7 days
Return
The cheapest return fare on each of 6 departure dates is usually $374 to $539.
Cheapest return found recently
$391
4 Feb 2027 – 9 Feb 2027 · Pobeda
Cheboksary Airport (CSY) → Irkutsk International Airport (IKT)
Leaves 9:00 a.m. · Return leaves 11:40 a.m. · 33 h 50 min of travel, both ways together
out 2 stops, back 1 stop
found yesterday
Cheapest nonstop return
None seen yet.
Found recently, and the cheapest we hold
$391 4 Feb 2027 – 9 Feb 2027found yesterdaySee prices for these dates
$347 14 Nov – 24 Novfound 4 days agoSee prices for these dates
What have prices looked like?
Over 50 days, 24 Sept to 12 Nov, the cheapest return we saw each day was $253 to $442.
Those were the prices on those days, not today's.
Is this a good return price?
Compared with the cheapest return fare on each of 6 departure dates from 14 Nov to 26 Feb 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other 5-night return fares leaving within 3 days of 4 Feb 2027 to compare.
Every date we hold
7 fares on 6 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 14 Nov – 24 Nov | $347 | Pobeda | Cheboksary Airport (CSY) → Irkutsk International Airport (IKT) | out 1 stop, back 1 stop | found 4 days ago | See prices for these dates |
| 21 Nov – 30 Nov | $368 | Aeroflot | Cheboksary Airport (CSY) → Irkutsk International Airport (IKT) | out 1 stop, back 1 stop | found 4 days ago | See prices for these dates |
| 26 Nov – 21 Jan 2027 | $405 | Pobeda | Cheboksary Airport (CSY) → Irkutsk International Airport (IKT) | out 1 stop, back 1 stop | found 4 days ago | See prices for these dates |
| 25 Dec – 25 Jan 2027 | $584 | Pobeda | Cheboksary Airport (CSY) → Irkutsk International Airport (IKT) | out 1 stop, back 1 stop | found 4 days ago | See prices for these dates |
| 4 Feb 2027 – 9 Feb 2027 | $391 | Pobeda | Cheboksary Airport (CSY) → Irkutsk International Airport (IKT) | out 2 stops, back 1 stop | found yesterday | See prices for these dates |
| 26 Feb 2027 – 5 Mar 2027 | $613 | Aeroflot | Cheboksary Airport (CSY) → Irkutsk International Airport (IKT) | out 2 stops, back 2 stops | found 4 days ago | See prices for these dates |
Which month looks cheapest?
November 2026 is the cheapest month — from $347.
Premium cabin fares from Cheboksary to Irkutsk
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 4 Feb 2027 – 9 Feb 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Cheboksary to Irkutsk?
Return
The cheapest fares were 0 to 6 days before departure.
From the cheapest return each day between 24 Sept and 12 Nov (50 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 0–6 days | $376 | $298 | Cheapest seen | 9 |
| 7–13 days | $436 | $368 | +16% | 11 |
| 14–29 days | $416 | $253 | +11% | 14 |
| 30–59 days | $521 | $253 | +39% | 12 |
| 60–89 days | $455 | $391 | +21% | 30 |
| 90–179 days | $442 | $362 | +18% | 50 |
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
Return
Kazan → Irkutsk
121 km from Cheboksary
$221
$170 less than flying from Cheboksary
7 Dec – 22 Dec · KZN → IKT · out nonstop, back nonstop
found yesterday
Cheapest recent price on each route — round trip, per traveler in Economy. Distances are in a straight line.
One-way
Kazan → Irkutsk
121 km from Cheboksary
$242
20 Jun 2027 · KZN → IKT · 1 stop
found yesterday
Cheapest recent price on each route — one way, per traveler in Economy. Distances are in a straight line.
Live price for these dates
The cheapest return found recently is for 4 Feb 2027 – 9 Feb 2027. A live search on this page shows what those dates cost now, for one adult in economy.
Questions about this trip
How much is a return flight from Cheboksary to Irkutsk?
The cheapest return found recently is $391 with Pobeda, 4 Feb 2027 to 9 Feb 2027, found yesterday. The cheapest return we hold, of any age, is $347 with Pobeda, 14 Nov to 24 Nov, found 4 days ago. The cheapest return fare on each of 6 departure dates is usually $374 to $539.
What is the cheapest month to fly from Cheboksary to Irkutsk?
November 2026 is the cheapest month for a return, from $347, 14 Nov to 24 Nov, found 4 days ago.
How far ahead should I book a flight from Cheboksary to Irkutsk?
In 50 days of prices between 24 Sept and 12 Nov, return fares were cheapest 0 to 6 days before departure.
Which airlines have the cheapest flights from Cheboksary to Irkutsk?
Between 14 Nov and 26 Feb 2027, Pobeda has the cheapest return on 4 of the 6 departure dates we hold, and Aeroflot on 2.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work