Cheap Flights from Omsk to Irkutsk — $145

More than 6 airlines operate flights from Omsk to Irkutsk, including S7 Airlines, Red Wings Airlines, Yakutia Airlines, Rossiya Airlines, Aeroflot, and Qazaq Air. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $145, 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.

The cost of a one-way flight from Omsk to Irkutsk ranges from $145 (September 2026) to $252 (July 2026). On average, the ticket price is about $177–$183.

The only airline operating direct flights from Omsk to Irkutsk is S7 Airlines. Flights operate on Tuesday.

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.