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Lensk to Irkutsk in December 2026 ULK → IKT

Lensk Airport (ULK) → Irkutsk International Airport (IKT)

For departures in December 2026, the cheapest return found recently is $563 with IrAero, 12 Dec – 17 Dec, found 3 days ago. The cheapest one-way found recently is $320 with IrAero, 10 Dec, found yesterday.

Return

In December 2026, the cheapest return fare on each of 7 departure dates is usually $624 to $660. Across all 19 departure dates we hold on this route, it is usually $647 to $779. Of the 3 months with enough return fares to compare, December 2026 is usually the cheapest.

Cheapest return found recently

$563

12 Dec – 17 Dec · IrAero

Lensk Airport (ULK) → Irkutsk International Airport (IKT)

out nonstop, back 1 stop

found 3 days ago

See prices for these datesCheck today's price

It is also the cheapest return we hold, of any age.

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The cheapest dates in December 2026

DatesFromAirlineStopsFound
12 Dec – 17 Dec$563IrAeroout nonstop, back 1 stopfound 3 days agoSee prices for these dates
8 Dec – 19 Dec$623IrAeroout nonstop, back nonstopfound 5 days agoSee prices for these dates
5 Dec – 9 Jan 2027$624IrAeroout nonstop, back nonstopfound 6 days agoSee prices for these dates
26 Dec – 9 Jan 2027$624IrAeroout nonstop, back nonstopfound 5 days agoSee prices for these dates
1 Dec – 19 Dec$647IrAeroout nonstop, back nonstopfound 5 days agoSee prices for these dates

Every date we hold

7 departure dates

1 Dec – 19 Dec: $647, found 5 days ago4 Dec – 9 Jan 2027: $792, found 6 days ago5 Dec – 9 Jan 2027: $624, found 6 days ago8 Dec – 19 Dec: $623, found 5 days ago12 Dec – 17 Dec: $563, found 3 days ago19 Dec – 5 Jan 2027: $672, found 4 days ago26 Dec – 9 Jan 2027: $624, found 5 days agoDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
1 Dec – 19 Dec$647IrAeroLensk Airport (ULK) → Irkutsk International Airport (IKT)out nonstop, back nonstopfound 5 days agoSee prices for these dates
4 Dec – 9 Jan 2027$792IrAeroLensk Airport (ULK) → Irkutsk International Airport (IKT)out 1 stop, back nonstopfound 6 days agoSee prices for these dates
5 Dec – 9 Jan 2027$624IrAeroLensk Airport (ULK) → Irkutsk International Airport (IKT)out nonstop, back nonstopfound 6 days agoSee prices for these dates
8 Dec – 19 Dec$623IrAeroLensk Airport (ULK) → Irkutsk International Airport (IKT)out nonstop, back nonstopfound 5 days agoSee prices for these dates
12 Dec – 17 Dec$563IrAeroLensk Airport (ULK) → Irkutsk International Airport (IKT)out nonstop, back 1 stopfound 3 days agoSee prices for these dates
19 Dec – 5 Jan 2027$672ALROSALensk Airport (ULK) → Irkutsk International Airport (IKT)out 2 stops, back nonstopfound 4 days agoSee prices for these dates
26 Dec – 9 Jan 2027$624IrAeroLensk Airport (ULK) → Irkutsk International Airport (IKT)out nonstop, back nonstopfound 5 days agoSee prices for these dates

Which month looks cheapest?

December 2026 is the cheapest month — from $563.

October 2026From $7075 departure dates31 Oct – 3 Nov · found 2 days agoSee prices for these dates
November 2026From $6477 departure dates26 Nov – 8 Dec · found 6 days agoSee prices for these datesEvery date in November 2026
December 2026From $563Cheapest seen7 departure dates12 Dec – 17 Dec · found 3 days agoSee prices for these dates

One-way

In December 2026, the cheapest one-way fare on each of 5 departure dates is usually $320 to $366. Across all 16 departure dates we hold on this route, it is usually $319 to $370. Of the 3 months with enough one-way fares to compare, 1 is usually cheaper than December 2026.

Cheapest one-way found recently

$320

10 Dec · IrAero

Lensk Airport (ULK) → Irkutsk International Airport (IKT)

nonstop

found yesterday

Open this tripCheck today's price

Cheapest we hold, of any age

$316

26 Dec · IrAero

Lensk Airport (ULK) → Irkutsk International Airport (IKT)

nonstop

found 3 days ago

Open this tripCheck today's price

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The cheapest dates in December 2026

DatesFromAirlineStopsFound
26 Dec$316IrAerononstopfound 3 days agoOpen this trip
10 Dec$320IrAerononstopfound yesterdayOpen this trip
1 Dec$344IrAerononstopfound yesterdayOpen this trip
24 Dec$366IrAerononstopfound 5 days agoOpen this trip
22 Dec$380IrAerononstopfound 2 days agoOpen this trip

Every date we hold

5 departure dates

1 Dec: $344, found yesterday10 Dec: $320, found yesterday22 Dec: $380, found 2 days ago24 Dec: $366, found 5 days ago26 Dec: $316, found 3 days agoDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
1 Dec$344IrAeroLensk Airport (ULK) → Irkutsk International Airport (IKT)nonstopfound yesterdayOpen this trip
10 Dec$320IrAeroLensk Airport (ULK) → Irkutsk International Airport (IKT)nonstopfound yesterdayOpen this trip
22 Dec$380IrAeroLensk Airport (ULK) → Irkutsk International Airport (IKT)nonstopfound 2 days agoOpen this trip
24 Dec$366IrAeroLensk Airport (ULK) → Irkutsk International Airport (IKT)nonstopfound 5 days agoOpen this trip
26 Dec$316IrAeroLensk Airport (ULK) → Irkutsk International Airport (IKT)nonstopfound 3 days agoOpen this trip

Which month looks cheapest?

November 2026 is the cheapest month — from $316.

October 2026From $3554 departure dates29 Oct · found 3 days agoOpen this trip
November 2026From $316Cheapest seen2 departure dates5 Nov · found 4 days agoOpen this tripEvery date in November 2026
December 2026From $3165 departure dates26 Dec · found 3 days agoOpen this trip
January 2027From $3163 departure dates7 Jan 2027 · found 3 days agoOpen this trip
February 2027From $3211 departure date6 Feb 2027 · found yesterdayOpen this trip
March 2027From $3161 departure date9 Mar 2027 · found 3 days agoOpen this trip

Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work