There are most likely no direct flights on the Sydney — Irkutsk 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 Sydney to Irkutsk. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
The cost of a one-way flight from Sydney to Irkutsk ranges from $450 (October 2026) to $765 (July 2027). On average, the ticket price is about $613–$1,257.
A non-stop flight is the most convenient and comfortable way to fly from Sydney to Irkutsk, 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.
Flight prices from Sydney to Irkutsk are steadily rising: from October 2026 to July 2027, ticket costs increased by 70%. The sooner you book, the better the deal.
The most significant price increase was from January 2027 to April 2027 — up 24%. The best time to fly is October 2026–November 2026, when the average price is $485. In June 2027–July 2027, tickets cost around $703.
Given the rising prices, it's best not to delay your purchase. Flying in October 2026–November 2026 can save you up to 31% compared to the most expensive months.
Price variation across months on this route is 14.8%. Your choice of departure month significantly affects the total flight cost.
There are most likely no direct flights on the Sydney — Irkutsk route
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There appear to be no non-stop flights from Sydney to Irkutsk at this time.... Well, or something went wrong on our side and we couldn't find anything
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More than 10 airlines operate flights from Sydney to Irkutsk, including Air China, Juneyao Airlines, VietjetAir, Hainan Airlines, China Southern Airlines, Scoot, China Eastern Airlines, Cebu Pacific, Cathay Pacific, and Jetstar. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $562, 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.
The cheapest flight ticket from Sydney to Irkutsk according to data for the last 48 hours costs $562
Often the best time to buy tickets from Sydney to Irkutsk is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Sydney to Irkutsk can be found flying in these months: October, November, January.
The fastest flights from Sydney to Irkutsk start from 22 hours 45 minutes in the air.
The following airlines operate direct flights on the route Sydney — Irkutsk:
The cheapest one-way flight from Sydney to Irkutsk departs on 11/01/2026, is operated by Air China and costs $562
The cheapest roundtrip flight from Sydney to Irkutsk departs on 12/25/2026, is operated by Virgin Australia and costs $1,261
Fastest flight from Sydney to Irkutsk takes 22h 45m
There are no direct flights on this route.
The distance between Sydney and Irkutsk is 10605km (6575 miles). The time difference between Sydney and Irkutsk is 2h
We couldn't find any special offers for flights from Sydney to Irkutsk
