starting at $172
starting at $150
starting at $221
starting at $288
starting at $344
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 Omsk to Irkutsk. 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 Omsk to Irkutsk, despite the fact that sometimes flights with transfers can cost significantly less.
The only airline operating direct flights from Omsk to Irkutsk is S7 Airlines. Flights operate on Tuesday, Thursday, and Saturday.
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
More than 5 airlines operate flights from Omsk to Irkutsk, including S7 Airlines, Red Wings Airlines, Rossiya Airlines, Aeroflot, and CanJet. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $150, and our service lets you instantly compare all options. The variety of offers simplifies planning: you can choose budget fares or more comfortable options with baggage included or extra services. We help you find the best deals so your trip is cost-efficient.
starting at $172
starting at $150
starting at $221
starting at $288
starting at $344
Omsk — Irkutsk
08/28/2026
Departure
Direct flight
S76452
starting at $174
Omsk — Irkutsk
12/01/2026
Departure
Direct flight
S76452
starting at $174
Omsk — Irkutsk
09/04/2026
Departure
Direct flight
S76452
starting at $174
Omsk — Irkutsk
11/27/2026
Departure
Direct flight
S76452
starting at $174
Omsk — Irkutsk
12/29/2026
Departure
Direct flight
S76452
starting at $174
Omsk — Irkutsk
01/05/2027
Departure
Direct flight
S76452
starting at $174
Omsk — Irkutsk
08/25/2026
Departure
Direct flight
S76452
starting at $175
Omsk — Irkutsk
08/21/2026
Departure
Direct flight
S76452
starting at $187
Omsk — Irkutsk
06/19/2026
Departure
Direct flight
S76452
starting at $206
Omsk — Irkutsk
08/07/2026
Departure
Direct flight
S76452
starting at $207
S7 Airlines
Tu, Th, and Sa
starting at $151
We couldn't find any special offers for flights from Omsk to Irkutsk
The cheapest flight ticket from Omsk to Irkutsk according to data for the last 48 hours costs $150
Often the best time to buy tickets from Omsk to Irkutsk is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Omsk to Irkutsk can be found flying in these months: September, November, December.
The fastest flights from Omsk to Irkutsk start from 2 hours 55 minutes in the air.
The following airlines operate direct flights on the route Omsk — Irkutsk: S7 Airlines
The cost of a one-way flight from Omsk to Irkutsk ranges from $150 (September 2026) to $275 (March 2027). On average, the ticket price is about $175–$192.
Tickets from Omsk to Irkutsk are getting more expensive each month. From June 2026 to March 2027, the increase reached 45%, with prices now at $275. It's unlikely to get cheaper than the current level.
The most significant price increase was from September 2026 to March 2027 — up 83%. The best time to fly is September 2026–November 2026, when the average price is $162. In January 2027–March 2027, tickets cost around $225.
Given the rising prices, it's best not to delay your purchase. Flying in September 2026–November 2026 can save you up to 28% compared to the most expensive months.
Price variation across months on this route is 19.1%. Your choice of departure month significantly affects the total flight cost.
The cheapest one-way flight from Omsk to Irkutsk departs on 09/02/2026, is operated by Red Wings Airlines and costs $150
The cheapest roundtrip flight from Omsk to Irkutsk departs on 02/16/2027, is operated by S7 Airlines and costs $295
Fastest flight from Omsk to Irkutsk takes 2h 55m
There are direct flights on this route 2 days a week: Tu and Fr
The distance between Omsk and Irkutsk is 2051km (1272 miles). The average flight duration is 2h 59m. There are 3 direct flights from Omsk to Irkutsk. The time difference between Omsk and Irkutsk is 2h. Flights from Omsk begin at 1:15 PM. The latest flight from Omsk departs at 12:40 AM