There are most likely no direct flights on the Irkutsk — Osaka route
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.
In different months, ticket prices from Irkutsk to Osaka vary: minimum — $370 (October 2026), maximum — $578 (August 2027). Typically, the flight costs $431–$805.
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.
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Answers to questions about the route that travelers are most interested in.
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.
On the Irkutsk — Osaka route, prices first decline, hit a low, then start rising again. The middle of the period creates a price window — the best time to book.
Prices fall from January 2027 to May 2027 (13%), then rise from May 2027 to August 2027 (+50%). The best period is April 2027–May 2027 ($385), the most expensive is July 2027–August 2027 ($555).
The best time to buy is April 2027–May 2027, when prices are at their lowest. This can save you up to 31% compared to the expensive months (July 2027–August 2027).
Monthly price variation is 15.6%. On this route, your departure date noticeably affects the cost, and choosing wisely can lead to real savings.
There are most likely no direct flights on the Irkutsk — Osaka route
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There appear to be no non-stop flights from Irkutsk to Osaka at this time.... Well, or something went wrong on our side and we couldn't find anything
The Irkutsk — Osaka route is served by multiple airlines, including S7 Airlines, Air China, and IrAero. This is convenient for those who want the best balance of price, schedule, and travel conditions. Tickets start from $335, and depending on season and promotions, even better deals may appear. With our service, you can easily compare available options and book tickets that match your plans. The variety of carriers allows flexible choices and comfortable travel without overpaying.
The cheapest flight ticket from Irkutsk to Osaka according to data for the last 48 hours costs $335
Often the best time to buy tickets from Irkutsk to Osaka is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Irkutsk to Osaka can be found flying in these months: October, December, April.
The fastest flights from Irkutsk to Osaka start from 10 hours 15 minutes in the air.
The following airlines operate direct flights on the route Irkutsk — Osaka:
The cheapest one-way flight from Irkutsk to Osaka departs on 11/10/2026, is operated by S7 Airlines and costs $335
The cheapest roundtrip flight from Irkutsk to Osaka departs on 03/04/2027, is operated by Air China and costs $706
Fastest flight from Irkutsk to Osaka takes 10h 15m
There are no direct flights on this route.
The distance between Irkutsk and Osaka is 3146km (1951 miles). The average flight duration is 16h 11m. The time difference between Irkutsk and Osaka is 1h
