Cheap flights from Irkutsk to Lensk

Flight deals from Irkutsk to Lensk

Below you can see the best deals on flights Irkutsk — Lensk for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 9 October, from $299.

Top 10 cheap flights from Irkutsk to Lensk

About the Irkutsk — Lensk flight

Looking for cheap flights from Irkutsk to Lensk? Compare fares from different airlines, check the flight schedule and travel time — and book your Irkutsk — Lensk ticket online at the best price.

The route has direct flights — around 2 flights per week, flights are operated by IrAero, a nonstop flight takes about 19 h 35 min, the distance between the cities is around 1,141 km.

Planning your trip? You may find our Lensk travel guide, how to get from the airport into town and Lensk weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

from $230Min. price

DecemberCheapest

FebruaryPeak season

YesDirect flights

1,141 kmDistance

19 h 35 minTravel time

1Airlines

2 / wkFlights

Flight schedule from Irkutsk to Lensk

The table shows direct flights from Irkutsk to Lensk on the selected date. The flight takes approximately 19 h 35 min. Regular flights are operated by IrAero. Departures from Irkutsk Airport airports, arrivals at Lensk.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today

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Last update: 25 Aug 2026

Airline

Flight

Departure

Arrival

Duration

Days

Status

Below is a calendar of the lowest flight ticket prices for Irkutsk — Lensk by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $230 in December, and the most expensive are around $420 in February. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

Prices by month

Average one-way fares from Irkutsk to Lensk by month. Tickets are usually cheapest in February (around $288) and priciest in August (about $408) — use the table and chart below to pick the best time to fly.

Month	Average price	Level	Month	Average price	Level	Month	Average price	Level
Jan	$372	high	May	$324	medium	Sep	$300	low
Feb	$288	low	Jun	$348	medium	Oct	$324	medium
Mar	$300	low	Jul	$396	high	Nov	$312	medium
Apr	$336	medium	Aug	$408	high	Dec	$384	high

Some values are estimated based on seasonality.

When to fly

Weather in Lensk: it is warmest in July (up to 23 °C on average) and coolest in December (around -24 °C). The driest month is February.

Tickets are usually cheapest in December and most expensive in February. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Lensk

Dry and wet days · Lensk

Wind speed and direction · Lensk

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How to get the best deal on a Irkutsk — Lensk ticket

Book ahead: fares for Irkutsk — Lensk are usually lower 3–8 weeks before departure than at the last minute.
Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
Flights Irkutsk — Lensk operate on Tuesdays, Thursdays and Fridays — keep that in mind when picking your travel dates.
The cheapest month to fly to Lensk is usually December — plan your trip around it if your dates are flexible.
Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Flights on the Irkutsk — Lensk route are operated by 1 airline; IrAero runs the most flights (around 100% of all flights). Compare carriers, flight shares and schedules below.

IrAeroIO
1x/week
WebsiteFleet: 311M pax/year
- Direct flight IKT → ULK1x/week
  Duration
  3h 7m
  Days
  MTWTFSS
100.0%Open →

Cities and airports on the Irkutsk — Lensk route

Flights Irkutsk — Lensk depart from Irkutsk Airport and arrive at Lensk. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Irkutsk

IKT

Russian Federation

About the city How to get there Weather All about the country Russian Federation

Arrival

Lensk

ULK

Russian Federation

About the city How to get there Weather All about the country Russian Federation

Departure airports

Irkutsk AirportIKT
About the airport

Arrival airports

LenskULK
About the airport

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Frequently asked questions about the Irkutsk — Lensk flight

How long is the flight from Irkutsk to Lensk?

A nonstop Irkutsk — Lensk flight takes about 19 h 35 min — the distance between the cities is around 1,141 km.

How far is it from Irkutsk to Lensk?

The distance from Irkutsk to Lensk is about 1,141 km, which a nonstop flight covers in around 19 h 35 min.

Are there direct flights from Irkutsk to Lensk?

Yes, there are nonstop flights Irkutsk — Lensk — around 2 flights per week.

Which airlines fly from Irkutsk to Lensk?

Airlines operating Irkutsk — Lensk include IrAero. See the full list with schedules in the "Airlines" section on this page.

Which airports do Irkutsk — Lensk flights use?

Flights from Irkutsk depart from Irkutsk Airport, and arrive at Lensk. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Irkutsk to Lensk?

The price of a Irkutsk — Lensk ticket depends on your travel date, season and demand: it is usually cheapest to fly in December, and most expensive in February. Tickets typically cost between $230 and $420. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Irkutsk — Lensk?

Flights Irkutsk — Lensk are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is December. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Irkutsk to Lensk?

To catch a low fare Irkutsk — Lensk, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually December.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from Lensk

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