Cheap Flights from Seoul to Omsk — $458

The Seoul — Omsk route is served by a wide range of airlines: 5 in total, including Qanot Sharq, Air Astana, Air China, SCAT, and Uzbekistan Airways. Competition among carriers gives passengers the opportunity to find tickets at attractive fares — with prices starting from $458. Our service helps compare all available offers within seconds and choose the most convenient option. You can filter flights by price, departure time, or baggage rules to make your trip as comfortable as possible. With so many airlines, there’s always a chance to catch special promotions and save.

Fly from Seoul to Omsk with ease — our search scans over 700 airlines, 50+ travel agencies, and more than 5 top booking systems to uncover the best prices, schedules, and flexible conditions for your trip. Compare options in seconds and book confidently knowing you’re getting competitive fares and convenient connections tailored to your needs.

Fly direct from Seoul to Omsk for the fastest, most convenient way to bridge South Korea and western Siberia—no layovers, less stress, and more time to enjoy your trip. While connecting routes can sometimes be cheaper, a nonstop flight saves hours and brings greater comfort, making it a smart choice for business trips or tight itineraries. Book now to secure the quickest connection between these two cities.

Incheon International (ICN) is South Korea’s primary international gateway and a full-service hub for airlines like Korean Air and Asiana, handling most long-haul and international flights. Located about 48 km west of central Seoul, journey times into the city typically range from 45–70 minutes by the Airport Railroad Express (AREX) or 60–90 minutes by airport limousine buses; fares are usually moderate to premium for express services and lower for regular trains and buses. Taxis can take around an hour depending on traffic and cost more. Pros: modern terminals, extensive amenities and reliable connections; cons: farther from downtown and transfers can add time and cost compared with closer airports. Gimpo International (GMP) functions as Seoul’s secondary airport, often serving short-haul international routes to nearby Asian cities and a high volume of domestic flights operated by budget and full-service carriers. It sits roughly 15 km west of central Seoul, with AREX and metro links taking about 20–35 minutes and bus or taxi rides commonly within a similar range; fares are generally lower than ICN for ground transport. Pros: closer to the city and convenient for quick domestic hops; cons: fewer long-haul options and smaller terminal facilities compared with Incheon, which can affect comfort on longer connections.

Omsk Tsentralny Airport (OSW) serves as Omsk’s primary air gateway, functioning mainly as a regional and domestic hub with some occasional international connections. Flights are typically operated by Russian carriers and low-cost operators, so fares can be competitive for domestic itineraries but may be higher for rare international routes. The airport sits roughly 10–20 km from the city center; taxis and ride-hailing are the quickest options at about 20–40 minutes depending on traffic, while public buses and shuttle services take around 40–60 minutes and are the most economical. Pros: compact terminals and straightforward transfers; cons: limited frequency on long-haul routes and fewer passenger amenities compared with major international hubs.

The minimum one-way ticket price from Seoul to Omsk is $479 (May 2026), while the maximum is $623 (July 2026). On average, a ticket costs $538–$1,084.