starting at $160
starting at $128
starting at $227
starting at $231
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 Tuesday and Friday.
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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 4 airlines operate flights from Irkutsk to Omsk, including S7 Airlines, IrAero, Utair, and Rossiya Airlines. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $128, 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 $160
starting at $128
starting at $227
starting at $231
Irkutsk — Omsk
01/08/2027
Departure
Direct flight
S76451
starting at $172
Irkutsk — Omsk
01/12/2027
Departure
Direct flight
S76451
starting at $172
Irkutsk — Omsk
03/19/2027
Departure
Direct flight
S76451
starting at $173
Irkutsk — Omsk
09/08/2026
Departure
Direct flight
S76451
starting at $173
Irkutsk — Omsk
09/11/2026
Departure
Direct flight
S76451
starting at $173
Irkutsk — Omsk
09/18/2026
Departure
Direct flight
S76451
starting at $173
Irkutsk — Omsk
09/25/2026
Departure
Direct flight
S76451
starting at $173
Irkutsk — Omsk
10/02/2026
Departure
Direct flight
S76451
starting at $173
Irkutsk — Omsk
10/06/2026
Departure
Direct flight
S76451
starting at $173
Irkutsk — Omsk
10/09/2026
Departure
Direct flight
S76451
starting at $173
S7 Airlines
Tu and Fr
starting at $161
Irkutsk International Airport (IKT) serves as the main gateway to Eastern Siberia and typically functions as a regional international hub, handling domestic flights across Russia alongside seasonal services to Asia and Europe. Airlines operating here are usually a mix of full-service carriers and Russian low-cost or regional operators, so fares can range from budget-friendly to mid-tier depending on route and season. The airport sits about 52 km (roughly 1–1.5 hours by road) from central Irkutsk; transfer options include taxis (around 2,000–3,500 RUB depending on provider), shared shuttles and occasional bus services that may be cheaper but slower. Pros: straightforward layout and direct links to Lake Baikal excursions; cons: longer road distance to the city center and variable public-transport frequency outside peak times.
Omsk’s main airport, Tsentralny (OMS), serves as the region’s primary international and domestic gateway while remaining relatively modest in scale compared with larger Russian hubs. It typically handles a mix of legacy carriers and regional airlines, plus occasional low-cost services on seasonal routes, so fares can range from budget-friendly to mid-tier depending on season and carrier. The airport sits about 10–15 km southwest of Omsk city center; taxi rides usually take 20–35 minutes and can be economical, while local buses and marshrutkas take about 30–50 minutes for a lower fare. Pros: straightforward layout and fewer crowds than major hubs; cons: limited direct long-haul connections and more modest passenger amenities.
The cheapest flight ticket from Irkutsk to Omsk according to data for the last 48 hours costs $128
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: September, October, 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 $129 (September 2026) to $930 (July 2027). On average, the ticket price is about $173–$313.
Tickets from Irkutsk to Omsk are getting more expensive each month. From August 2026 to July 2027, the increase reached 358%, with prices now at $930. It's unlikely to get cheaper than the current level.
The most significant price increase was from September 2026 to July 2027 — up 620%. The best time to fly is September 2026–October 2026, when the average price is $151. In June 2027–July 2027, tickets cost around $734.
Given the rising prices, it's best not to delay your purchase. Flying in September 2026–October 2026 can save you up to 79% compared to the most expensive months.
Price variation across months on this route is 73.7%. Your choice of departure month significantly affects the total flight cost.
We couldn't find any special offers for flights from Irkutsk to Omsk
The cheapest one-way flight from Irkutsk to Omsk departs on 09/22/2026, is operated by IrAero and costs $128
The cheapest roundtrip flight from Irkutsk to Omsk departs on 09/22/2026, is operated by IrAero and costs $262
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 2044km (1267 miles). The average flight duration is 4h 6m. There are 1 direct flight from Irkutsk to Omsk. The time difference between Irkutsk and Omsk is 2h. Flights from Irkutsk begin at 11:50 AM. The latest flight from Irkutsk departs at 11:50 AM