starting at $172
starting at $139
starting at $193
starting at $273
starting at $311
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 Omsk. 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 Omsk, despite the fact that sometimes flights with transfers can cost significantly less.
The only airline operating direct flights from Irkutsk to Omsk is S7 Airlines. Flights operate on Monday and Thursday.
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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 Irkutsk to Omsk, including S7 Airlines, IrAero, Rossiya Airlines, Ural Airlines, and Aeroflot. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $139, 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 $139
starting at $193
starting at $273
starting at $311
Irkutsk — Omsk
10/27/2026
Departure
Direct flight
S76451
starting at $173
Irkutsk — Omsk
09/08/2026
Departure
Direct flight
S76451
starting at $174
Irkutsk — Omsk
11/27/2026
Departure
Direct flight
S76451
starting at $174
Irkutsk — Omsk
09/15/2026
Departure
Direct flight
S76451
starting at $174
Irkutsk — Omsk
09/25/2026
Departure
Direct flight
S76451
starting at $174
Irkutsk — Omsk
11/24/2026
Departure
Direct flight
S76451
starting at $174
Irkutsk — Omsk
07/10/2026
Departure
Direct flight
S76451
starting at $174
Irkutsk — Omsk
09/04/2026
Departure
Direct flight
S76451
starting at $174
Irkutsk — Omsk
10/30/2026
Departure
Direct flight
S76451
starting at $174
Irkutsk — Omsk
12/29/2026
Departure
Direct flight
S76451
starting at $174
S7 Airlines
Mo and Th
starting at $152
The cheapest one-way flight from Irkutsk to Omsk departs on 10/23/2026, is operated by IrAero and costs $139
The cheapest roundtrip flight from Irkutsk to Omsk departs on 10/13/2026, is operated by S7 Airlines and costs $302
Fastest flight from Irkutsk to Omsk takes 3h 20m
There are direct flights on this route 2 days a week: Tu and Fr
The distance between Irkutsk and Omsk is 2051km (1272 miles). The average flight duration is 4h 7m. There are 2 direct flights from Irkutsk to Omsk. The time difference between Irkutsk and Omsk is 2h. Flights from Irkutsk begin at 10:30 PM. The latest flight from Irkutsk departs at 10:30 PM
We couldn't find any special offers for flights from Irkutsk to Omsk
The cheapest flight ticket from Irkutsk to Omsk according to data for the last 48 hours costs $139
Often the best time to buy tickets from Irkutsk to Omsk is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Irkutsk to Omsk can be found flying in these months: October, September, November.
The fastest flights from Irkutsk to Omsk start from 3 hours 20 minutes in the air.
The following airlines operate direct flights on the route Irkutsk — Omsk: S7 Airlines
The cost of a one-way flight from Irkutsk to Omsk ranges from $139 (October 2026) to $192 (August 2026). On average, the ticket price is about $170–$174.
On the Irkutsk — Omsk route, ticket prices are stable. Whichever month you choose, the difference will be minimal.
There is a slight difference: it's a bit cheaper in September 2026–October 2026 (averaging $148) and slightly more in July 2026–August 2026 ($183). But overall, the difference is small.
On this route, you don't need to target specific months — prices are stable. The difference between the cheapest and most expensive period is only 19%. Book whenever it's convenient.
Monthly price variation is just 8.5%. Ticket costs on this route are among the most predictable.