Cheap Flights from Omsk to Irkutsk Starting at $110
Helping travelers to find the best flight offers
Cheapest flights from Omsk to Irkutsk
Fly from Omsk to Irkutsk with confidence—our search scans over 700 airlines, 50+ agencies and more than 5 top booking systems to surface the best prices, schedules and travel conditions. Compare dozens of options in seconds and book the itinerary that fits your budget and timing.
Remember that on average the ideal time to book flights is 2 months before departure!
Fly direct from Omsk to Irkutsk for the fastest, most convenient way to reach Lake Baikal’s gateway — fewer hassles, no long layovers, and more time to enjoy your trip. While connecting flights can sometimes be cheaper, a nonstop flight saves hours and offers a more comfortable, stress-free journey worth the extra convenience.
Schedule of direct flights from Omsk to Irkutsk
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Omsk to Irkutsk:
Omsk airports overview
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Irkutsk airports overview
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Frequently asked questions (FAQ)
Answers to questions about the route that travelers are most interested in.
Special offers and sales on air tickets from Omsk to Irkutsk
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.
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Cheapest one way flight
$110
S7 Airlines
Direct flight
3 hours
12/03/2025
The cheapest one-way flight from Omsk to Irkutsk departs on 12/03/2025, is operated by S7 Airlines and costs $110
Cheapest round trip flight
$153
S7 Airlines
Direct flight
6h 31m
11/24/2025
The cheapest roundtrip flight from Omsk to Irkutsk departs on 11/24/2025, is operated by S7 Airlines and costs $153
The fastest flight
3 hours
Fastest flight from Omsk to Irkutsk takes 3 hours
Direct flights
Several times a week
There are direct flights on this route 6 days a week: Su, Mo, Tu, We, Th, and Fr
Earliest flight
12:40 AM
Latest flight
12:40 AM
Average flight duration
3h 6m
Direct flights count
3
Distance
2051km
Timezone difference
2h
The distance between Omsk and Irkutsk is 2051km (1272 miles). The average flight duration is 3h 6m. There are 3 direct flights from Omsk to Irkutsk. The time difference between Omsk and Irkutsk is 2h. Flights from Omsk begin at 12:40 AM. The latest flight from Omsk departs at 12:40 AM
More than 8 airlines operate flights from Omsk to Irkutsk, including S7 Airlines, Rossiya Airlines, Pegas Fly, Ural Airlines, Aeroflot, Pobeda, Red Wings Airlines, and Utair. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $110, 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.
Omsk is served by Omsk Tsentralny (OMS), the city’s main airport that typically handles domestic flights and a limited selection of international services, rather than acting as a major international hub. Carriers operating here are usually Russian domestic airlines and regional low-cost or charter operators, so fares can often be competitive for internal routes. The airport sits roughly 15–25 km from the city center; road transfer by taxi or rideshare generally takes 20–35 minutes depending on traffic and can be moderately priced, while local bus or fixed-route shuttle services take longer (around 40–60 minutes) for a low fare. Pros: convenient for regional travel and relatively quick road access; cons: fewer long-haul or nonstop international options and more modest terminal amenities compared with larger hubs.
Irkutsk International Airport (IKT) serves as the main air gateway to eastern Siberia and nearby Lake Baikal, functioning as a regional international hub rather than a major global gateway. It typically handles a mix of full-service carriers on domestic trunk and seasonal international routes, plus low-cost and regional operators for shorter hops. The airport lies about 50 km northwest of Irkutsk city center; transfer by taxi or private car usually takes around 50–70 minutes depending on traffic, while public buses and shared shuttles can take about 70–90 minutes with lower fares. Travelers can expect basic but functional facilities—convenient for connecting to Baikal but less extensive in shopping and lounges than larger hubs. Pros: direct access to Siberia and relatively straightforward transfers; cons: longer transfer times to the city and limited premium amenities.
We couldn't find any special offers for flights from Omsk to Irkutsk
How much is the cheapest flight ticket from Omsk to Irkutsk?
The cheapest flight ticket from Omsk to Irkutsk according to data for the last 48 hours costs $110
When is the best time to buy air tickets on the route Omsk — Irkutsk?
Often the best time to buy tickets from Omsk to Irkutsk is 2 months before departure.
When is the cheapest time of year to fly from Omsk to Irkutsk?
Based on statistics over the past years, the lowest prices for flights from Omsk to Irkutsk can be found flying in these months: November, December, January.
How long does it take to fly from Omsk to Irkutsk?
The fastest flights from Omsk to Irkutsk start from 3 hours in the air.
Which airline can fly direct from Omsk to Irkutsk?
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 $110 (November 2025) to $220 (October 2026). On average, the ticket price is about $162–$163.
