Lensk to Irkutsk ULK → IKT
Lensk Airport (ULK) → Irkutsk International Airport (IKT)
The cheapest return found recently is $690 with IrAero, 10 Nov – 10 Dec, found yesterday. The cheapest one-way found recently is $320 with IrAero, 10 Dec, found yesterday.
Return
The cheapest return fare on each of 19 departure dates is usually $647 to $779.
Cheapest return found recently
$690
10 Nov – 10 Dec · IrAero
Lensk Airport (ULK) → Irkutsk International Airport (IKT)
Leaves 7:00 p.m. · Return leaves 5:30 a.m. · 6 h of travel, both ways together
out nonstop, back nonstop
found yesterday
Cheapest nonstop return
$690
10 Nov – 10 Dec · IrAero
Lensk Airport (ULK) → Irkutsk International Airport (IKT)
Leaves 7:00 p.m. · Return leaves 5:30 a.m. · 6 h of travel, both ways together
out nonstop, back nonstop
found yesterday
Every nonstop date from Lensk to Irkutsk
Found recently, and the cheapest we hold
$690 10 Nov – 10 Decfound yesterdaySee prices for these dates
$563 12 Dec – 17 Decfound 3 days agoSee prices for these dates
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest return we saw each day was $563 to $626.
At $690, the cheapest return found recently is above that range.
25 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good return price?
Compared with the cheapest return fare on each of 19 departure dates from 20 Oct to 26 Dec, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
No. We hold 30-night return fares on 1 other departure date within 3 days of 10 Nov, and it is not cheaper.
Every date we hold
26 fares on 19 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 20 Oct – 24 Oct | $1,143 | IrAero | Lensk Airport (ULK) → Irkutsk International Airport (IKT) | out 1 stop, back 2 stops | found 2 days ago | See prices for these dates |
| 24 Oct – 5 Nov | $733 | IrAero | Lensk Airport (ULK) → Irkutsk International Airport (IKT) | out nonstop, back nonstop | found 3 days ago | See prices for these dates |
| 27 Oct – 30 Oct | $831 | IrAero | Lensk Airport (ULK) → Irkutsk International Airport (IKT) | out nonstop, back 1 stop | found 2 days ago | See prices for these dates |
| 29 Oct – 2 Nov | $766 | IrAero | Lensk Airport (ULK) → Irkutsk International Airport (IKT) | out nonstop, back 1 stop | found yesterday | See prices for these dates |
| 31 Oct – 3 Nov | $707 | IrAero | Lensk Airport (ULK) → Irkutsk International Airport (IKT) | out nonstop, back nonstop | found 2 days ago | See prices for these dates |
| 3 Nov – 21 Nov | $705 | IrAero | Lensk Airport (ULK) → Irkutsk International Airport (IKT) | out nonstop, back nonstop | found 5 days ago | See prices for these dates |
| 7 Nov – 14 Nov | $648 | IrAero | Lensk Airport (ULK) → Irkutsk International Airport (IKT) | out nonstop, back nonstop | found 6 days ago | See prices for these dates |
| 10 Nov – 10 Dec | $690 | IrAero | Lensk Airport (ULK) → Irkutsk International Airport (IKT) | out nonstop, back nonstop | found yesterday | See prices for these dates |
| 12 Nov – 12 Dec | $690 | IrAero | Lensk Airport (ULK) → Irkutsk International Airport (IKT) | out nonstop, back nonstop | found yesterday | See prices for these dates |
| 14 Nov – 14 Dec | $834 | IrAero | Lensk Airport (ULK) → Irkutsk International Airport (IKT) | out nonstop, back 1 stop | found yesterday | See prices for these dates |
| 19 Nov – 19 Nov | $837 | IrAero | Lensk Airport (ULK) → Irkutsk International Airport (IKT) | out nonstop, back 1 stop | found 4 days ago | See prices for these dates |
| 26 Nov – 8 Dec | $647 | IrAero | Lensk Airport (ULK) → Irkutsk International Airport (IKT) | out nonstop, back nonstop | found 6 days ago | See prices for these dates |
| 1 Dec – 19 Dec | $647 | IrAero | Lensk Airport (ULK) → Irkutsk International Airport (IKT) | out nonstop, back nonstop | found 5 days ago | See prices for these dates |
| 4 Dec – 9 Jan 2027 | $792 | IrAero | Lensk Airport (ULK) → Irkutsk International Airport (IKT) | out 1 stop, back nonstop | found 6 days ago | See prices for these dates |
| 5 Dec – 9 Jan 2027 | $624 | IrAero | Lensk Airport (ULK) → Irkutsk International Airport (IKT) | out nonstop, back nonstop | found 6 days ago | See prices for these dates |
| 8 Dec – 19 Dec | $623 | IrAero | Lensk Airport (ULK) → Irkutsk International Airport (IKT) | out nonstop, back nonstop | found 5 days ago | See prices for these dates |
| 12 Dec – 17 Dec | $563 | IrAero | Lensk Airport (ULK) → Irkutsk International Airport (IKT) | out nonstop, back 1 stop | found 3 days ago | See prices for these dates |
| 19 Dec – 5 Jan 2027 | $672 | ALROSA | Lensk Airport (ULK) → Irkutsk International Airport (IKT) | out 2 stops, back nonstop | found 4 days ago | See prices for these dates |
| 26 Dec – 9 Jan 2027 | $624 | IrAero | Lensk Airport (ULK) → Irkutsk International Airport (IKT) | out nonstop, back nonstop | found 5 days ago | See prices for these dates |
Which month looks cheapest?
December 2026 is the cheapest month — from $563.
Airlines on the cheapest dates: IrAero, ALROSA.
One-way
The cheapest one-way fare on each of 16 departure dates is usually $319 to $370.
Cheapest one-way found recently
$320
10 Dec · IrAero
Lensk Airport (ULK) → Irkutsk International Airport (IKT)
Leaves 7:00 p.m. · 3 h trip
nonstop
found yesterday
Cheapest nonstop one-way
$320
10 Dec · IrAero
Lensk Airport (ULK) → Irkutsk International Airport (IKT)
Leaves 7:00 p.m. · 3 h trip
nonstop
found yesterday
Every nonstop date from Lensk to Irkutsk
Found recently, and the cheapest we hold
$320 10 Decfound yesterdayOpen this trip
$316 5 Novfound 4 days agoOpen this trip
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest one-way we saw each day was $308 to $316.
At $320, the cheapest one-way found recently is above that range.
25 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good one-way price?
Compared with the cheapest one-way fare on each of 16 departure dates from 20 Oct to 9 Mar 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other one-way fares leaving within 3 days of 10 Dec to compare.
Every date we hold
18 fares on 16 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 20 Oct | $606 | IrAero | Lensk Airport (ULK) → Irkutsk International Airport (IKT) | 2 stops | found 2 days ago | Open this trip |
| 22 Oct | $395 | IrAero | Lensk Airport (ULK) → Irkutsk International Airport (IKT) | nonstop | found 3 days ago | Open this trip |
| 23 Oct | $395 | IrAero | Lensk Airport (ULK) → Irkutsk International Airport (IKT) | nonstop | found 4 days ago | Open this trip |
| 29 Oct | $355 | IrAero | Lensk Airport (ULK) → Irkutsk International Airport (IKT) | nonstop | found 3 days ago | Open this trip |
| 5 Nov | $316 | IrAero | Lensk Airport (ULK) → Irkutsk International Airport (IKT) | nonstop | found 4 days ago | Open this trip |
| 12 Nov | $352 | IrAero | Lensk Airport (ULK) → Irkutsk International Airport (IKT) | nonstop | found yesterday | Open this trip |
| 1 Dec | $344 | IrAero | Lensk Airport (ULK) → Irkutsk International Airport (IKT) | nonstop | found yesterday | Open this trip |
| 10 Dec | $320 | IrAero | Lensk Airport (ULK) → Irkutsk International Airport (IKT) | nonstop | found yesterday | Open this trip |
| 22 Dec | $380 | IrAero | Lensk Airport (ULK) → Irkutsk International Airport (IKT) | nonstop | found 2 days ago | Open this trip |
| 24 Dec | $366 | IrAero | Lensk Airport (ULK) → Irkutsk International Airport (IKT) | nonstop | found 5 days ago | Open this trip |
| 26 Dec | $316 | IrAero | Lensk Airport (ULK) → Irkutsk International Airport (IKT) | nonstop | found 3 days ago | Open this trip |
| 5 Jan 2027 | $320 | IrAero | Lensk Airport (ULK) → Irkutsk International Airport (IKT) | nonstop | found 2 days ago | Open this trip |
| 7 Jan 2027 | $316 | IrAero | Lensk Airport (ULK) → Irkutsk International Airport (IKT) | nonstop | found 3 days ago | Open this trip |
| 30 Jan 2027 | $320 | IrAero | Lensk Airport (ULK) → Irkutsk International Airport (IKT) | nonstop | found 2 days ago | Open this trip |
| 6 Feb 2027 | $321 | IrAero | Lensk Airport (ULK) → Irkutsk International Airport (IKT) | nonstop | found yesterday | Open this trip |
| 9 Mar 2027 | $316 | IrAero | Lensk Airport (ULK) → Irkutsk International Airport (IKT) | nonstop | found 3 days ago | Open this trip |
Which month looks cheapest?
November 2026 is the cheapest month — from $316.
Airlines on the cheapest dates: IrAero.
Premium cabin fares from Lensk to Irkutsk
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 10 Nov – 10 Dec in another cabin: Premium economy · Business · First
Today's prices for 10 Dec in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Lensk to Irkutsk?
Return
Fares 90 to 179 days before departure were typically 18% lower than 0 to 6 days before departure.
From the cheapest return each day between 24 Sept and 18 Oct (25 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 0–6 days | $756 | $622 | +22% | 19 |
| 7–13 days | $624 | $601 | +1% | 25 |
| 14–29 days | $638 | $601 | +3% | 25 |
| 30–59 days | $623 | $563 | +0% | 25 |
| 60–89 days | $624 | $614 | +1% | 19 |
| 90–179 days | $621 | $614 | Cheapest seen | 20 |
One-way
Fares 90 to 179 days before departure were typically 20% lower than 0 to 6 days before departure.
From the cheapest one-way each day between 24 Sept and 18 Oct (25 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 0–6 days | $387 | $336 | +24% | 15 |
| 7–13 days | $366 | $335 | +18% | 18 |
| 14–29 days | $340 | $310 | +9% | 21 |
| 30–59 days | $314 | $309 | +1% | 24 |
| 60–89 days | $313 | $309 | +1% | 25 |
| 90–179 days | $311 | $308 | Cheapest seen | 25 |
Live price for these dates
The cheapest return found recently is for 10 Nov – 10 Dec. A live search on this page shows what those dates cost now, for one adult in economy.
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