There are most likely no direct flights on the Irkutsk — Astana route
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Irkutsk to Astana. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A non-stop flight is the most convenient and comfortable way to fly from Irkutsk to Astana, despite the fact that sometimes flights with transfers can cost significantly less.
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There are most likely no direct flights on the Irkutsk — Astana route
There appear to be no non-stop flights from Irkutsk to Astana at this time.... Well, or something went wrong on our side and we couldn't find anything
starting at $197
starting at $286
starting at $316
starting at $570
The Irkutsk — Astana route is served by a wide range of airlines: 4 in total, including S7 Airlines, Uzbekistan Airways, Rossiya Airlines, and Air China. Competition among carriers gives passengers the opportunity to find tickets at attractive fares — with prices starting from $197. Our service helps compare all available offers within seconds and choose the most convenient option. You can filter flights by price, departure time, or baggage rules to make your trip as comfortable as possible. With so many airlines, there’s always a chance to catch special promotions and save.
The cheapest one-way flight from Irkutsk to Astana departs on 10/01/2026, is operated by S7 Airlines and costs $197
The cheapest roundtrip flight from Irkutsk to Astana departs on 10/01/2026, is operated by S7 Airlines and costs $369
Fastest flight from Irkutsk to Astana takes 5h 35m
There are no direct flights on this route.
The distance between Irkutsk and Astana is 2253km (1397 miles). The average flight duration is 10h 15m. The time difference between Irkutsk and Astana is 3h
The cheapest flight ticket from Irkutsk to Astana according to data for the last 48 hours costs $197
Often the best time to buy tickets from Irkutsk to Astana is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Irkutsk to Astana can be found flying in these months: October, July, June.
The fastest flights from Irkutsk to Astana start from 5 hours 35 minutes in the air.
The following airlines operate direct flights on the route Irkutsk — Astana:
The minimum one-way ticket price from Irkutsk to Astana is $197 (October 2026), while the maximum is $570 (May 2027). On average, a ticket costs $294–$520.
Flight prices from Irkutsk to Astana are steadily rising: from June 2026 to May 2027, ticket costs increased by 126%. The sooner you book, the better the deal.
The most significant price increase was from June 2026 to September 2026 — up 7%. The best time to fly is October 2026–December 2026, when the average price is $228. In December 2026–May 2027, tickets cost around $414.
Given the rising prices, it's best not to delay your purchase. Flying in October 2026–December 2026 can save you up to 45% compared to the most expensive months.
Price variation across months on this route is 39%. Your choice of departure month significantly affects the total flight cost.
