Compare airlines, prices, and flight durations for your trip
Cheapest flights from Irkutsk to Osaka
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Irkutsk to Osaka. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
Remember that on average the ideal time to book flights is 2 months before departure!
A non-stop flight is the most convenient and comfortable way to fly from Irkutsk to Osaka, despite the fact that sometimes flights with transfers can cost significantly less.
Schedule of direct flights from Irkutsk to Osaka
Irkutsk airports overview
•
•
•
Osaka 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 Irkutsk to Osaka
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
$382
Air China
1 layover
1d 1h 10m
02/19/2027
The cheapest one-way flight from Irkutsk to Osaka departs on 02/19/2027, is operated by Air China and costs $382
Cheapest round trip flight
$717
Air China
1 layover
1d 1h 35m
04/23/2027
The cheapest roundtrip flight from Irkutsk to Osaka departs on 04/23/2027, is operated by Air China and costs $717
The fastest flight
10h 15m
Fastest flight from Irkutsk to Osaka takes 10h 15m
Direct flights
No direct flights
There are no direct flights on this route.
Average flight duration
10h 50m
Distance
3142km
Timezone difference
1h
The distance between Irkutsk and Osaka is 3142km (1948 miles). The average flight duration is 10h 50m. The time difference between Irkutsk and Osaka is 1h
The route Irkutsk — Osaka is served by many carriers — 4 in total, including Air China, S7 Airlines, IrAero, and Rossiya Airlines. This gives passengers wide opportunities: from finding the lowest fare (from $382) 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.
Irkutsk International Airport (IKT) serves as the main air gateway to Irkutsk and the Lake Baikal region, typically functioning as a regional international hub rather than a large global transfer center. It commonly handles flights from Aeroflot, S7, Pobeda and several domestic carriers, with occasional seasonal international connections. The airport sits roughly 18–20 km northwest of the city center; road transfers by taxi or rideshare can take about 25–40 minutes depending on traffic, while public buses and minibuses often require 40–60 minutes for a lower fare. Pros include a compact layout and straightforward arrivals, whereas cons can be limited international amenities and variable peak‑time queues. Overall it’s a practical choice for travelers to Irkutsk and nearby destinations.
What is the cheapest price for flights from Irkutsk to Osaka?
The cheapest flight ticket from Irkutsk to Osaka according to data for the last 48 hours costs $382
When is the best time to buy air tickets on the route Irkutsk — Osaka?
Often the best time to buy tickets from Irkutsk to Osaka is 2 months before departure.
When is the cheapest time of year to fly from Irkutsk to Osaka?
Based on statistics over the past years, the lowest prices for flights from Irkutsk to Osaka can be found flying in these months: February, November, September.
How long does it take to fly from Irkutsk to Osaka?
The fastest flights from Irkutsk to Osaka start from 10 hours 15 minutes in the air.
Which airline can fly direct from Irkutsk to Osaka?
The following airlines operate direct flights on the route Irkutsk — Osaka:
In different months, ticket prices from Irkutsk to Osaka vary: minimum — $357 (February 2027), maximum — $467 (December 2026). Typically, the flight costs $414–$842.
Price dynamics
Flight prices from Irkutsk to Osaka barely change from month to month. You can comfortably choose any convenient dates — there won't be a significant overpayment.
Cheaper and more expensive periods
There is a slight difference: it's a bit cheaper in October 2026–November 2026 (averaging $392) and slightly more in July 2026–August 2026 ($439). But overall, the difference is small.
Best time to buy
On this route, you don't need to target specific months — prices are stable. The difference between the cheapest and most expensive period is only 11%. Book whenever it's convenient.
Price predictability
Monthly price variation is just 8.8%. Ticket costs on this route are among the most predictable.
Kansai International Airport (KIX) serves as Osaka’s main international gateway and a regional hub for long-haul and many full-service carriers, while also hosting some low-cost airlines. Located on an artificial island about 50 km (roughly 50–60 minutes) from central Osaka, it’s commonly perceived as mid-range to premium in price for flights. Ground access includes the JR/Haruka express and Nankai lines (50–70 minutes, fares typically in the mid-range), airport limousine buses to central districts (60–90 minutes, fares vary), and taxis (faster but considerably costlier). Pros: full-service facilities, many international connections and baggage-friendly options. Cons: longer transfer times to the city and occasional extra cost for taxis and transfers.
Itami/Osaka International Airport (ITM) is Osaka’s primary domestic airport, typically favored by business and budget-conscious domestic travelers and served mainly by Japanese carriers and short-haul low-cost flights. Sitting about 10 km north of downtown Osaka, travel times to the city center are short — generally 15–30 minutes by airport limousine bus or about 30 minutes by taxi — with fares usually modest compared with international transfers. Pros: quick city access, frequent domestic schedules and lower ground-transfer costs. Cons: limited international routes and smaller international facilities, so travelers connecting abroad often use Kansai International instead.
We couldn't find any special offers for flights from Irkutsk to Osaka
