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 Lensk. 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 Irkutsk to Lensk, despite the fact that sometimes flights with transfers can cost significantly less.
The only airline operating direct flights from Irkutsk to Lensk is IrAero. Flights operate on Friday and Saturday.
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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.
Flights from Irkutsk to Lensk are operated by several airlines — IrAero, S7 Airlines, and Alrosa. This allows passengers to flexibly choose flights based on departure time, cost, and additional services. The minimum ticket price starts at $275, making this destination accessible to travelers with different budgets. We help compare all available options in real time, so you can book tickets at the best value for money. The service ensures transparent search and lets you book affordable flights in just a few clicks.
Irkutsk — Lensk
07/27/2026
Departure
Direct flight
IO180
starting at $394
Irkutsk — Lensk
08/07/2026
Departure
Direct flight
IO180
starting at $422
Irkutsk — Lensk
08/14/2026
Departure
Direct flight
IO163
starting at $390
Irkutsk — Lensk
08/19/2026
Departure
Direct flight
IO180
starting at $417
Irkutsk — Lensk
08/31/2026
Departure
Direct flight
IO180
starting at $423
Irkutsk — Lensk
09/02/2026
Departure
Direct flight
IO180
starting at $390
Irkutsk — Lensk
09/11/2026
Departure
Direct flight
IO163
starting at $317
Irkutsk — Lensk
08/10/2026
Departure
Direct flight
IO180
starting at $390
Irkutsk — Lensk
08/12/2026
Departure
Direct flight
IO180
starting at $391
Irkutsk — Lensk
08/17/2026
Departure
Direct flight
IO180
starting at $421
IrAero
Fr and Sa
starting at $369
The cheapest one-way flight from Irkutsk to Lensk departs on 07/28/2026, is operated by IrAero and costs $275
There is no information about the cheapest roundtrip flight from Irkutsk to Lensk
Fastest flight from Irkutsk to Lensk takes 3 hours
There are direct flights on this route 3 days a week: Mo, We, and Fr
The distance between Irkutsk and Lensk is 1135km (704 miles). The average flight duration is 3h 5m. There are 2 direct flights from Irkutsk to Lensk. The time difference between Irkutsk and Lensk is 1h. Flights from Irkutsk begin at 5:30 AM. The latest flight from Irkutsk departs at 5:30 AM
The cheapest flight ticket from Irkutsk to Lensk according to data for the last 48 hours costs $275
Often the best time to buy tickets from Irkutsk to Lensk is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Irkutsk to Lensk can be found flying in these months: July, August, September.
The fastest flights from Irkutsk to Lensk start from 3 hours in the air.
The following airlines operate direct flights on the route Irkutsk — Lensk: IrAero
The cost of a one-way flight from Irkutsk to Lensk ranges from $250 (July 2026) to $395 (September 2026). On average, the ticket price is about $336–$758.
Tickets from Irkutsk to Lensk are getting more expensive each month. From July 2026 to September 2026, the increase reached 58%, with prices now at $395. It's unlikely to get cheaper than the current level.
The most significant price increase was from July 2026 to September 2026 — up 58%. The best time to fly is July 2026–August 2026, when the average price is $306. In August 2026–September 2026, tickets cost around $379.
Given the rising prices, it's best not to delay your purchase. Flying in July 2026–August 2026 can save you up to 19% compared to the most expensive months.
Price variation across months on this route is 18.6%. Your choice of departure month significantly affects the total flight cost.
We couldn't find any special offers for flights from Irkutsk to Lensk
