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Irkutsk to Ulaanbaatar flights in January 2027 from $214 IKT → UBN

Irkutsk International Airport (IKT) → Chinggis Khaan International Airport (UBN)

For departures in January 2027, the cheapest return found recently is $214 with IrAero, 14 Jan 2027 – 24 Jan 2027, found 2 days ago.

Return

In January 2027, the cheapest return fare on each of 8 departure dates is usually $219 to $270. Across all 31 departure dates we hold on this route, it is usually $234 to $278. Of the 4 months with enough return fares to compare, 1 is usually cheaper than January 2027.

Cheapest return found recently

$214

14 Jan 2027 – 24 Jan 2027 · IrAero

Irkutsk International Airport (IKT) → Chinggis Khaan International Airport (UBN)

out nonstop, back nonstop

found 2 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 January 2027

DatesFromAirlineStopsFound
14 Jan 2027 – 24 Jan 2027$214IrAeroout nonstop, back nonstopfound 2 days agoSee prices for these dates
17 Jan 2027 – 19 Jan 2027$217IrAeroout nonstop, back nonstopfound 4 days agoSee prices for these dates
9 Jan 2027 – 14 Jan 2027$220IrAeroout nonstop, back nonstopfound 3 days agoSee prices for these dates
5 Jan 2027 – 14 Jan 2027$226S7 Airlinesout nonstop, back nonstopfound 4 days agoSee prices for these dates
25 Jan 2027 – 28 Jan 2027$256IrAeroout nonstop, back nonstopfound 6 days agoSee prices for these dates

Every date we hold

8 departure dates

5 Jan 2027 – 14 Jan 2027: $226, found 4 days ago9 Jan 2027 – 14 Jan 2027: $220, found 3 days ago10 Jan 2027 – 21 Jan 2027: $301, found 3 days ago12 Jan 2027 – 24 Jan 2027: $267, found 2 days ago14 Jan 2027 – 24 Jan 2027: $214, found 2 days ago17 Jan 2027 – 19 Jan 2027: $217, found 4 days ago25 Jan 2027 – 28 Jan 2027: $256, found 6 days ago28 Jan 2027 – 11 Feb 2027: $278, found 4 days agoJan
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
5 Jan 2027 – 14 Jan 2027$226S7 AirlinesIrkutsk International Airport (IKT) → Chinggis Khaan International Airport (UBN)out nonstop, back nonstopfound 4 days agoSee prices for these dates
9 Jan 2027 – 14 Jan 2027$220IrAeroIrkutsk International Airport (IKT) → Chinggis Khaan International Airport (UBN)out nonstop, back nonstopfound 3 days agoSee prices for these dates
10 Jan 2027 – 21 Jan 2027$301IrAeroIrkutsk International Airport (IKT) → Chinggis Khaan International Airport (UBN)out nonstop, back nonstopfound 3 days agoSee prices for these dates
12 Jan 2027 – 24 Jan 2027$267S7 AirlinesIrkutsk International Airport (IKT) → Chinggis Khaan International Airport (UBN)out nonstop, back nonstopfound 2 days agoSee prices for these dates
14 Jan 2027 – 24 Jan 2027$214IrAeroIrkutsk International Airport (IKT) → Chinggis Khaan International Airport (UBN)out nonstop, back nonstopfound 2 days agoSee prices for these dates
17 Jan 2027 – 19 Jan 2027$217IrAeroIrkutsk International Airport (IKT) → Chinggis Khaan International Airport (UBN)out nonstop, back nonstopfound 4 days agoSee prices for these dates
25 Jan 2027 – 28 Jan 2027$256IrAeroIrkutsk International Airport (IKT) → Chinggis Khaan International Airport (UBN)out nonstop, back nonstopfound 6 days agoSee prices for these dates
28 Jan 2027 – 11 Feb 2027$278IrAeroIrkutsk International Airport (IKT) → Chinggis Khaan International Airport (UBN)out nonstop, back nonstopfound 4 days agoSee prices for these dates

Which month looks cheapest?

January 2027 is the cheapest month — from $214.

November 2026From $2512 departure dates26 Nov – 3 Dec · found 2 days agoSee prices for these dates
December 2026From $2338 departure dates15 Dec – 22 Dec · found 3 days agoSee prices for these datesEvery date in December 2026
January 2027From $214Cheapest seen8 departure dates14 Jan 2027 – 24 Jan 2027 · found 2 days agoSee prices for these dates
February 2027From $2345 departure dates9 Feb 2027 – 19 Feb 2027 · found 3 days agoSee prices for these dates
March 2027From $2338 departure dates19 Mar 2027 – 23 Mar 2027 · found 2 days agoSee prices for these datesEvery date in March 2027

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