There are most likely no direct flights on the Singapore — 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 Singapore to Irkutsk. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A non-stop flight is the most convenient and comfortable way to fly from Singapore 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.
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There are most likely no direct flights on the Singapore — Irkutsk route
The cost of a one-way flight from Singapore to Irkutsk ranges from $208 (October 2026) to $525 (May 2027). On average, the ticket price is about $391–$918.
Flight costs for Singapore — Irkutsk fluctuate noticeably — prices go up and down. There's no clear trend, but we've analyzed the data and found some benchmarks.
Despite the fluctuations, patterns exist: the cheapest period is September 2026–October 2026 — averaging $256. The most expensive is March 2027–May 2027 ($487). The difference reaches 47%.
With this kind of price behavior, it's worth comparing prices across several months and booking when a good deal appears. A good benchmark is September 2026–October 2026, where you can save up to 47%.
Price spread on this route is 29.9%. Costs vary significantly, so your choice of month can noticeably affect your travel budget.
There appear to be no non-stop flights from Singapore 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 12 airlines operate flights from Singapore to Irkutsk, including Thai Lion Air, Scoot, Xiamen Airlines, China Southern Airlines, Spring Airlines, Singapore Airlines, Shandong Airlines, Cebu Pacific, Vietnam Airlines, AirAsia, Thai AirAsia, and Air China. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $253, 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 Singapore to Irkutsk according to data for the last 48 hours costs $253
Often the best time to buy tickets from Singapore to Irkutsk is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Singapore to Irkutsk can be found flying in these months: October, September, March.
The fastest flights from Singapore to Irkutsk start from 10 hours 30 minutes in the air.
The following airlines operate direct flights on the route Singapore — Irkutsk:
Singapore Changi Airport (SIN) serves as the city’s main international hub and is typically ranked among the region’s premium airports, handling a mix of full-service carriers and a growing number of low-cost airlines. Located about 20–25 km from the city centre, travel times to downtown are commonly 20–30 minutes by the Mass Rapid Transit (MRT) from Changi Airport Station (single-trip fares usually in the low SGD range) or 20–40 minutes by taxi (fares vary with traffic and time of day). Changi is known for efficient facilities, extensive transfer options and passenger comforts like lounges and transit hotels, though its size can mean longer walks and transit between terminals for some connections.
Irkutsk International Airport (IKT) functions as the main gateway to eastern Siberia and usually handles a mix of domestic flights and some international connections, positioning it more as a regional hub than a long-haul transfer center. Carriers are typically Russian domestic airlines and a handful of international or charter operators, with fares that can be moderate to high depending on season and demand. The airport sits roughly 8–12 km southeast of Irkutsk city center; ground transfer options commonly include taxis (about 20–30 minutes), local buses and minibuses (30–45 minutes) and occasional shared shuttles, with ticket prices varying from budget bus fares to standard taxi rates. Pros: relatively compact terminal and direct links to Lake Baikal; cons: limited long-haul services and seasonal crowding.
The cheapest one-way flight from Singapore to Irkutsk departs on 10/30/2026, is operated by Thai Lion Air and costs $253
The cheapest roundtrip flight from Singapore to Irkutsk departs on 10/19/2026, is operated by Scoot and costs $714
Fastest flight from Singapore to Irkutsk takes 10h 30m
There are no direct flights on this route.
The distance between Singapore and Irkutsk is 5663km (3511 miles). The average flight duration is 16h 35m. Singapore and Irkutsk are in the same time zone
We couldn't find any special offers for flights from Singapore to Irkutsk
