Compare airlines, prices, and flight durations for your trip
Cheapest flights from Irkutsk to Seoul
Find the best deals from Irkutsk to Seoul with our fast flight search that scans over 700 airlines, 50+ travel agencies and more than 5 top booking systems to uncover the most competitive prices, convenient schedules and flexible booking conditions. Whether you need the cheapest fare, shortest travel time or extra flexibility, our service makes it easy to compare options and book the right Seoul trip in minutes.
Remember that on average the ideal time to book flights is 2 months before departure!
In different months, ticket prices from Irkutsk to Seoul vary: minimum — $268 (June 2026), maximum — $369 (July 2026). Typically, the flight costs $326–$649.
Airlines operating on route
Non-stop flights from Irkutsk to Seoul
Schedule of direct flights from Irkutsk to Seoul
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Irkutsk to Seoul:
Irkutsk airports overview
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Seoul 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 Irkutsk to Seoul
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.
Alternative routes
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Cheapest one way flight
$277
Air China
1 layover
19h 50m
03/30/2026
The cheapest one-way flight from Irkutsk to Seoul departs on 03/30/2026, is operated by Air China and costs $277
Cheapest round trip flight
$462
Air China
1 layover
1d 10h 10m
03/10/2026
The cheapest roundtrip flight from Irkutsk to Seoul departs on 03/10/2026, is operated by Air China and costs $462
The fastest flight
9h 20m
Fastest flight from Irkutsk to Seoul takes 9h 20m
Direct flights
No direct flights
There are no direct flights on this route.
Average flight duration
10h 19m
Distance
2399km
Timezone difference
1h
The distance between Irkutsk and Seoul is 2399km (1487 miles). The average flight duration is 10h 19m. The time difference between Irkutsk and Seoul is 1h
June 2026
Lowest price
on average:
$268
July 2026
Highest price
on average:
$369
Avg Price
The route Irkutsk — Seoul is served by many carriers — 5 in total, including Air China, IrAero, S7 Airlines, Aeroflot, and Rossiya Airlines. This gives passengers wide opportunities: from finding the lowest fare (from $277) to selecting flights by schedule or service class. Our service aggregates data from multiple booking systems so you can compare offers in one place. This saves time and money: no need to check dozens of sites — just pick the right option and book online.
There appear to be no non-stop flights from Irkutsk to Seoul at this time.... Well, or something went wrong on our side and we couldn't find anything
What is the cheapest price for flights from Irkutsk to Seoul?
The cheapest flight ticket from Irkutsk to Seoul according to data for the last 48 hours costs $277
When is the best time to buy air tickets on the route Irkutsk — Seoul?
Often the best time to buy tickets from Irkutsk to Seoul is 2 months before departure.
When is the cheapest time of year to fly from Irkutsk to Seoul?
Based on statistics over the past years, the lowest prices for flights from Irkutsk to Seoul can be found flying in these months: June, March, February.
How long does it take to fly from Irkutsk to Seoul?
The fastest flights from Irkutsk to Seoul start from 9 hours 20 minutes in the air.
Which airline can fly direct from Irkutsk to Seoul?
The following airlines operate direct flights on the route Irkutsk — Seoul:
Unable to find information about the schedule of direct flights from
Fly direct from Irkutsk to Seoul for the fastest, most convenient way to bridge Siberia and South Korea — fewer hassles, no long layovers, and more time to enjoy your trip. While connecting options can sometimes be cheaper, a nonstop flight saves valuable hours and delivers a more comfortable, stress-free journey; book now to secure the quickest route.
Irkutsk International Airport (IKT) serves as the main gateway to Eastern Siberia and usually functions as a regional international hub rather than a major global transfer point. It typically handles a mix of domestic flights across Russia and scheduled services to nearby countries, with carriers ranging from full-service national airlines to smaller regional operators; budget options can be limited. The airport lies about 8–10 km north of central Irkutsk, with taxi rides taking around 15–25 minutes and local buses or minibuses (marshrutkas) reaching the center in roughly 25–40 minutes for modest fares. Pros include straightforward layout and proximity to the city; cons can be fewer transfer amenities and seasonal variations in flight frequency.
Seoul Incheon International Airport (ICN) is South Korea’s primary international gateway and a full-service hub for long-haul carriers and major alliances, often handling premium and transfer traffic. It typically serves full-service airlines like Korean Air and Asiana alongside many international carriers, so fares can be mid-to-high compared with regional budget options. Incheon lies about 48 km west of central Seoul; the AREX express takes roughly 45–55 minutes to Seoul Station, while the commuter AREX is slower but cheaper—expect transit times around 55–70 minutes and fares that generally range from modest to moderate. Taxis and airport limousines can be faster door-to-door depending on traffic but cost more. Pros: modern facilities, plentiful amenities, smooth transfer connections; cons: longer transfer distance to the city and sometimes higher fares compared with closer airports.
