Ulaanbaatar to Irkutsk flights in February 2027 from $148 UBN → IKT
Chinggis Khaan International Airport (UBN) → Irkutsk International Airport (IKT)
For departures in February 2027, the cheapest return found recently is $240 with S7 Airlines, 5 Feb 2027 – 12 Feb 2027, found 4 days ago. The cheapest one-way found recently is $148 with S7 Airlines, 5 Feb 2027, found 2 days ago.
Return
In February 2027, the cheapest return fare on each of 7 departure dates is usually $238 to $760. Across all 31 departure dates we hold on this route, it is usually $249 to $552. Of the 4 months with enough return fares to compare, February 2027 is usually the cheapest.
Cheapest return found recently
$240
5 Feb 2027 – 12 Feb 2027 · S7 Airlines
Chinggis Khaan International Airport (UBN) → Irkutsk International Airport (IKT)
out nonstop, back nonstop
found 4 days ago
Cheapest we hold, of any age
$235
2 Feb 2027 – 26 Feb 2027 · S7 Airlines
Chinggis Khaan International Airport (UBN) → Irkutsk International Airport (IKT)
out nonstop, back nonstop
found 6 days ago
The cheapest dates in February 2027
| Dates | From | Airline | Stops | Found | |
|---|---|---|---|---|---|
| 2 Feb 2027 – 26 Feb 2027 | $235 | S7 Airlines | out nonstop, back nonstop | found 6 days ago | See prices for these dates |
| 19 Feb 2027 – 23 Feb 2027 | $235 | S7 Airlines | out nonstop, back nonstop | found 8 days ago | See prices for these dates |
| 5 Feb 2027 – 12 Feb 2027 | $240 | S7 Airlines | out nonstop, back nonstop | found 4 days ago | See prices for these dates |
| 12 Feb 2027 – 19 Feb 2027 | $240 | S7 Airlines | out nonstop, back nonstop | found 4 days ago | See prices for these dates |
| 26 Feb 2027 – 26 Feb 2027 | $725 | S7 Airlines | out nonstop, back 2 stops | found 6 days ago | See prices for these dates |
Every date we hold
7 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 1 Feb 2027 – 12 Feb 2027 | $843 | Air China | Chinggis Khaan International Airport (UBN) → Irkutsk International Airport (IKT) | out 1 stop, back nonstop | found 4 days ago | See prices for these dates |
| 2 Feb 2027 – 26 Feb 2027 | $235 | S7 Airlines | Chinggis Khaan International Airport (UBN) → Irkutsk International Airport (IKT) | out nonstop, back nonstop | found 6 days ago | See prices for these dates |
| 5 Feb 2027 – 12 Feb 2027 | $240 | S7 Airlines | Chinggis Khaan International Airport (UBN) → Irkutsk International Airport (IKT) | out nonstop, back nonstop | found 4 days ago | See prices for these dates |
| 10 Feb 2027 – 11 Feb 2027 | $794 | SCAT | Chinggis Khaan International Airport (UBN) → Irkutsk International Airport (IKT) | out 2 stops, back nonstop | found 5 days ago | See prices for these dates |
| 12 Feb 2027 – 19 Feb 2027 | $240 | S7 Airlines | Chinggis Khaan International Airport (UBN) → Irkutsk International Airport (IKT) | out nonstop, back nonstop | found 4 days ago | See prices for these dates |
| 19 Feb 2027 – 23 Feb 2027 | $235 | S7 Airlines | Chinggis Khaan International Airport (UBN) → Irkutsk International Airport (IKT) | out nonstop, back nonstop | found 8 days ago | See prices for these dates |
| 26 Feb 2027 – 26 Feb 2027 | $725 | S7 Airlines | Chinggis Khaan International Airport (UBN) → Irkutsk International Airport (IKT) | out nonstop, back 2 stops | found 6 days ago | See prices for these dates |
Which month looks cheapest?
December 2026 is the cheapest month — from $230.
One-way
In February 2027, the cheapest one-way fare on each of 5 departure dates is usually $144 to $152. Across all 60 departure dates we hold on this route, it is usually $143 to $263. Of the 8 months with enough one-way fares to compare, 1 is usually cheaper than February 2027.
Cheapest one-way found recently
$148
5 Feb 2027 · S7 Airlines
Chinggis Khaan International Airport (UBN) → Irkutsk International Airport (IKT)
nonstop
found 2 days ago
Cheapest we hold, of any age
$142
12 Feb 2027 · S7 Airlines
Chinggis Khaan International Airport (UBN) → Irkutsk International Airport (IKT)
nonstop
found 3 days ago
The cheapest dates in February 2027
| Dates | From | Airline | Stops | Found | |
|---|---|---|---|---|---|
| 12 Feb 2027 | $142 | S7 Airlines | nonstop | found 3 days ago | Open this trip |
| 16 Feb 2027 | $144 | S7 Airlines | nonstop | found 7 days ago | Open this trip |
| 5 Feb 2027 | $148 | S7 Airlines | nonstop | found 2 days ago | Open this trip |
| 9 Feb 2027 | $152 | S7 Airlines | nonstop | found 2 days ago | Open this trip |
| 18 Feb 2027 | $155 | IrAero | nonstop | found 5 days ago | Open this trip |
Every date we hold
5 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 5 Feb 2027 | $148 | S7 Airlines | Chinggis Khaan International Airport (UBN) → Irkutsk International Airport (IKT) | nonstop | found 2 days ago | Open this trip |
| 9 Feb 2027 | $152 | S7 Airlines | Chinggis Khaan International Airport (UBN) → Irkutsk International Airport (IKT) | nonstop | found 2 days ago | Open this trip |
| 12 Feb 2027 | $142 | S7 Airlines | Chinggis Khaan International Airport (UBN) → Irkutsk International Airport (IKT) | nonstop | found 3 days ago | Open this trip |
| 16 Feb 2027 | $144 | S7 Airlines | Chinggis Khaan International Airport (UBN) → Irkutsk International Airport (IKT) | nonstop | found 7 days ago | Open this trip |
| 18 Feb 2027 | $155 | IrAero | Chinggis Khaan International Airport (UBN) → Irkutsk International Airport (IKT) | nonstop | found 5 days ago | Open this trip |
Which month looks cheapest?
January 2027 is the cheapest month — from $96.
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