Cheap Flights from Busan to Irkutsk Starting at $225
Helping travelers to find the best flight offers
Cheapest flights from Busan to Irkutsk
Find great deals from Busan to Irkutsk with our fast search across more than 700 airlines, 50+ travel agencies and 5+ top booking systems to uncover the best prices, schedules and travel conditions. Friendly and easy to use, our tool compares options so you can pick the right flight for your budget and timetable—book confidently and save time.
Remember that on average the ideal time to book flights is 2 months before departure!
The cost of a one-way flight from Busan to Irkutsk ranges from $225 (October 2025) to $464 (September 2026). On average, the ticket price is about $325–$335.
Airlines operating on route
Direct Flights from Busan to Irkutsk
Fly direct from Busan to Irkutsk for the fastest, most convenient way to reach Eastern Siberia—no layovers, less hassle, and more time to enjoy your trip. While connecting options can sometimes be cheaper, a nonstop flight saves hours and offers a more comfortable, predictable journey so you arrive ready to explore.
Schedule of direct flights from Busan to Irkutsk
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Busan to Irkutsk:
Busan airports overview
Irkutsk airports overview
Frequently asked questions (FAQ)
Answers to questions about the route that travelers are most interested in.
Special offers and sales on air tickets from Busan 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.
Alternative routes
•••••••••••••••••••
Cheapest one way flight
$225
Korean Air
1 transfer
1d 23h 45m
10/19/2025
The cheapest one-way flight from Busan to Irkutsk departs on 10/19/2025, is operated by Korean Air and costs $225
Cheapest round trip flight
—
—
—
—
—
There is no information about the cheapest roundtrip flight from Busan to Irkutsk
The fastest flight
10h 35m
Fastest flight from Busan to Irkutsk takes 10h 35m
Direct flights
No direct flights
There are no direct flights on this route.
Average flight duration
11h 35m
Distance
2716km
Timezone difference
1h
The distance between Busan and Irkutsk is 2716km (1684 miles). The average flight duration is 11h 35m. The time difference between Busan and Irkutsk is 1h
October 2025
Lowest price
on average:
$225
September 2026
Highest price
on average:
$464
Avg Price
More than 8 airlines operate flights from Busan to Irkutsk, including Korean Air, Jeju Air, Air China, Spring Airlines, Jin Air, Air Busan, China Southern Airlines, and Shanghai Airlines. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $225, 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.
Busan is served by two main airports: Gimhae International (PUS) and the smaller Seokpo Domestic airfields for limited flights. Gimhae usually acts as the international and regional gateway, handling full-service carriers and low-cost airlines alike, so fares can range from budget-friendly to premium depending on carrier and season. The airport sits about 20–25 km west of central Busan; the metro’s Sasang line or Airport Railroad typically takes 40–50 minutes, taxis about 30–45 minutes depending on traffic with fares commonly higher than public transit. Pros: wide choice of airlines, regular international routes and convenient rail links. Cons: can be busy at peak times and transfer to some southern districts may require longer travel.
Irkutsk International Airport (IKT) serves as the main gateway to Irkutsk Oblast and nearby Lake Baikal, functioning as a regional international hub rather than a large global transfer center. It typically handles a mix of domestic Russian carriers and some international and charter services, with fares often perceived as mid-range compared with Moscow routes. The airport lies about 50–55 km northwest of central Irkutsk; road travel usually takes around 40–60 minutes depending on traffic, with taxis costing roughly 1,000–1,800 RUB and buses or shuttles cheaper but slower. Pros: reasonable facilities and direct connections to regional destinations. Cons: limited late-night services and fewer nonstop international options.
How much is the cheapest flight ticket from Busan to Irkutsk?
The cheapest flight ticket from Busan to Irkutsk according to data for the last 48 hours costs $225
When is the best time to buy air tickets on the route Busan — Irkutsk?
Often the best time to buy tickets from Busan to Irkutsk is 2 months before departure.
When is the cheapest time of year to fly from Busan to Irkutsk?
Based on statistics over the past years, the lowest prices for flights from Busan to Irkutsk can be found flying in these months: October, November, December.
How long does it take to fly from Busan to Irkutsk?
The fastest flights from Busan to Irkutsk start from 10 hours 35 minutes in the air.
Which airline can fly direct from Busan to Irkutsk?
The following airlines operate direct flights on the route Busan — Irkutsk:
