Cheapest€112.83
- Alrosa Mirny Air Enterprise AM376806:442h08:44Irkutsk IKTLensk ULK
Door to door 5h 10mCO2 288.6 kgChanges 0Fixed, no changes
Irkutsk to Lensk flight
Flights from Irkutsk to Lensk start at €124.04 and take 5h 10m at their fastest.
The Flights from Irkutsk to Lensk starts at €124.04 and takes 5h 10m door to door, run by 2 operators over 1,173 km, with around 2 departures a day. Fares bottom out about 60 days before departure.
- 5h 10mDoor to door
- 2hMoving
- €124.04From
- 288.6 kgCO2
The cheapest and the fastest on 29 September 2026
Two journeys we can sell today, with the service number each operator files them under.
Airlines
Speed, flexibility and what is on board. Nothing here is a rating, because we have not earned one.
| Operator | From | Fastest |
|---|---|---|
| Angara Airlines | €115.19 | 5h 4m |
 Alrosa Mirny Air Enterprise | €112.83 | 5h 3m |
Lensk is small enough to walk across, so almost anywhere central works. We still do not sell the room.
Where to sleep in Lensk
Sort by distance from В сторону Алекминска and you can see which places are ten minutes on foot and which are not.
Search Lensk on Booking.comOr compare on Expedia
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When to book Irkutsk to Lensk
The same search run across the whole booking window, so the shape of the curve is visible rather than described.
- €135.8490 days
- €83.3360 days
- €98.6745 days
- €101.0330 days
- €148.8221 days
- €131.7114 days
- €152.957 days
- €142.923 days
- €209.001 days
- Cheapest lead time
- Fares bottom out around 60 days ahead, at €83.33.
- How much it moves
- The gap between the cheapest and dearest lead time is 151 percent. The dearest point is €209.00, 1 days out.
- What that means
- Today sits inside the cheap window, which closes about 60 days before departure. Waiting from here has usually cost money on this corridor rather than saved it.
Which departure day costs least
Median cheapest fare for each weekday, taken across the next three weeks of real prices.
- €151.77Sun
- €149.41Mon
- €124.04Tue
- €132.30Wed
- €152.36Thu
- €157.67Fri
- €148.82Sat
Where you leave from and where you arrive
The stations, airports and ports each mode on this corridor actually uses.
Irkutsk
Air
- IKT
Lensk
Air
- ULK
What the journey actually looks like
Direct or connecting, how far the route really runs, and what happens when a connection is missed.
- How far it really runs
- The route covers 1,173 km against 1,139 km in a straight line, a detour of 3 percent. Track and road geometry account for the difference.
- First and last departure
- The first service of the day leaves Irkutsk at 06:40 and the last at 06:44, across 2 departures. The return direction keeps its own timetable, so the times back are not these times reversed.
Questions about Irkutsk to Lensk
The questions people actually ask about this journey, answered from the same prices and times the page above is built on rather than written once and left to go stale.
How long does the Flight from Irkutsk to Lensk take?
The Flight from Irkutsk to Lensk takes 5h 10m door to door, of which 2h is spent moving. The route runs 1,173 km. The difference between the two times is reaching the terminal and leaving it at the far end, which every time on this page includes.
How much does the Flight from Irkutsk to Lensk cost?
The Flight from Irkutsk to Lensk starts at €124.04 for one passenger, checked on 12 September 2026. A typical fare is €118.14. Both are the total including taxes, supplier fees and our service fee, so the price here is the price at checkout.
Who runs the Flight from Irkutsk to Lensk?
2 operators run the Flight from Irkutsk to Lensk: Angara Airlines, Alrosa Mirny Air Enterprise. Between them they file around 2 departures a day. The operator table on this page compares them on fare, journey time, cruising speed, fare conditions and what is provided on board.
Which terminal does the Flight from Irkutsk to Lensk use?
The Flight from Irkutsk to Lensk leaves from Irkutsk IKT and arrives at Lensk ULK. Allow about 3h 10m for reaching the departure terminal and leaving the arrival one. That time is already inside every door to door figure quoted on this page.
When should I book the Flight from Irkutsk to Lensk?
Fares for the Flight from Irkutsk to Lensk bottom out around 60 days ahead, at €83.33. The gap between the cheapest and dearest lead time across the window is 151 percent, measured on 12 September 2026. Booking inside the final week has consistently cost more.
How much CO2 does the Flight from Irkutsk to Lensk produce?
The Flight from Irkutsk to Lensk produces about 288.6 kg of CO2 per passenger over 1173 km, which works out at roughly 246 grams per passenger kilometre. That figure is for the whole journey and for one traveller, not for the vehicle.
Where these numbers come from
Observed service A carrier record shows this named operator serving this named pair, and we carry that through unchanged.
Schedules, seat counts and fares are generated by our own model until the supplier contracts are signed. Places, coordinates, operators, which operator serves which pair, and every distance are real. We would rather say that on every page than let a modelled number pass for a filed one.
Defined in full at Door to door, Fares, The booking window, Carbon
- On this page
- Every figure above was computed for Irkutsk to Lensk on 12 September 2026: 1173 km of route against 1139 km in a straight line, 2 services a day, 2 operators, a cheapest fare of €124.04, and 5h 10m door to door on the fastest mode. The return direction is computed separately and its numbers are not these numbers.
Related journeys
ULK is not in Lensk, and the road in from it is the part of the trip nobody plans. We sell the flight and stop at the terminal door.
Getting from ULK into Lensk
Settled in advance, so the ride into Lensk costs what it said it would rather than what the rank says.
Book a transfer from ULK with Welcome PickupsOr check Daytrip
Partner links. We do not operate transfers. We earn a commission on a booking, and the fare is the same as going direct.