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Irkutsk to Ulan-Ude in October 2026 IKT → UUD

Irkutsk International Airport (IKT) → Ulan-Ude Airport (UUD)

For departures in October 2026, the cheapest return found recently is $81 with IrAero, 24 Oct – 22 Dec, found today. The cheapest one-way found recently is $35 with IrAero, 24 Oct, found 3 hours ago.

Return

In October 2026, the cheapest return fare on each of 12 departure dates is usually $82 to $99. Across all 75 departure dates we hold on this route, it is usually $91 to $115. Of the 4 months with enough return fares to compare, 1 is usually cheaper than October 2026.

Cheapest return found recently

$81

24 Oct – 22 Dec · IrAero

Irkutsk International Airport (IKT) → Ulan-Ude Airport (UUD)

out nonstop, back nonstop

found today

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 October 2026

DatesFromAirlineStopsFound
24 Oct – 22 Dec$81IrAeroout nonstop, back nonstopfound todaySee prices for these dates
26 Oct – 7 Nov$81IrAeroout nonstop, back nonstopfound 4 days agoSee prices for these dates
29 Oct – 8 Nov$81IrAeroout nonstop, back nonstopfound 4 days agoSee prices for these dates
31 Oct – 8 Nov$82IrAeroout nonstop, back nonstopfound todaySee prices for these dates
23 Oct – 27 Oct$90IrAeroout nonstop, back nonstopfound 6 days agoSee prices for these dates

Every date we hold

12 departure dates

20 Oct – 25 Oct: $99, found 5 days ago21 Oct – 21 Oct: $99, found today22 Oct – 27 Oct: $99, found 4 days ago23 Oct – 27 Oct: $90, found 6 days ago24 Oct – 22 Dec: $81, found today25 Oct – 25 Oct: $110, found 2 days ago26 Oct – 7 Nov: $81, found 4 days ago27 Oct – 29 Oct: $108, found today28 Oct – 29 Oct: $100, found today29 Oct – 8 Nov: $81, found 4 days ago30 Oct – 1 Nov: $99, found today31 Oct – 8 Nov: $82, found todayOct
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
20 Oct – 25 Oct$99S7 AirlinesIrkutsk International Airport (IKT) → Ulan-Ude Airport (UUD)out nonstop, back nonstopfound 5 days agoSee prices for these dates
21 Oct – 21 Oct$99S7 AirlinesIrkutsk International Airport (IKT) → Ulan-Ude Airport (UUD)out nonstop, back nonstopfound todaySee prices for these dates
22 Oct – 27 Oct$99S7 AirlinesIrkutsk International Airport (IKT) → Ulan-Ude Airport (UUD)out nonstop, back nonstopfound 4 days agoSee prices for these dates
23 Oct – 27 Oct$90IrAeroIrkutsk International Airport (IKT) → Ulan-Ude Airport (UUD)out nonstop, back nonstopfound 6 days agoSee prices for these dates
24 Oct – 22 Dec$81IrAeroIrkutsk International Airport (IKT) → Ulan-Ude Airport (UUD)out nonstop, back nonstopfound todaySee prices for these dates
25 Oct – 25 Oct$110S7 AirlinesIrkutsk International Airport (IKT) → Ulan-Ude Airport (UUD)out nonstop, back nonstopfound 2 days agoSee prices for these dates
26 Oct – 7 Nov$81IrAeroIrkutsk International Airport (IKT) → Ulan-Ude Airport (UUD)out nonstop, back nonstopfound 4 days agoSee prices for these dates
27 Oct – 29 Oct$108S7 AirlinesIrkutsk International Airport (IKT) → Ulan-Ude Airport (UUD)out nonstop, back nonstopfound todaySee prices for these dates
28 Oct – 29 Oct$100S7 AirlinesIrkutsk International Airport (IKT) → Ulan-Ude Airport (UUD)out nonstop, back nonstopfound todaySee prices for these dates
29 Oct – 8 Nov$81IrAeroIrkutsk International Airport (IKT) → Ulan-Ude Airport (UUD)out nonstop, back nonstopfound 4 days agoSee prices for these dates
30 Oct – 1 Nov$99S7 AirlinesIrkutsk International Airport (IKT) → Ulan-Ude Airport (UUD)out nonstop, back nonstopfound todaySee prices for these dates
31 Oct – 8 Nov$82IrAeroIrkutsk International Airport (IKT) → Ulan-Ude Airport (UUD)out nonstop, back nonstopfound todaySee prices for these dates

Which month looks cheapest?

October 2026 is the cheapest month — from $81.

October 2026From $81Cheapest seen12 departure dates24 Oct – 22 Dec · found todaySee prices for these dates
November 2026From $8128 departure dates2 Nov – 8 Nov · found 11 hours agoSee prices for these datesEvery date in November 2026
December 2026From $8118 departure dates12 Dec – 13 Dec · found 4 days agoSee prices for these datesEvery date in December 2026
January 2027From $9910 departure dates7 Jan 2027 – 9 Feb 2027 · found 6 days agoSee prices for these datesEvery date in January 2027
February 2027From $992 departure dates16 Feb 2027 – 20 Feb 2027 · found 6 days agoSee prices for these datesEvery date in February 2027
March 2027From $2421 departure date21 Mar 2027 – 10 Apr 2027 · found 5 days agoSee prices for these datesEvery date in March 2027
April 2027From $3871 departure date9 Apr 2027 – 13 Apr 2027 · found 4 days agoSee prices for these dates
July 2027From $3851 departure date9 Jul 2027 – 11 Jul 2027 · found 6 days agoSee prices for these dates
August 2027From $3841 departure date22 Aug 2027 – 23 Aug 2027 · found yesterdaySee prices for these dates
September 2027From $3861 departure date26 Sept 2027 – 28 Sept 2027 · found 6 days agoSee prices for these dates

One-way

In October 2026, the cheapest one-way fare on each of 12 departure dates is usually $50 to $56. Across all 123 departure dates we hold on this route, it is usually $53 to $56. Of the 8 months with enough one-way fares to compare, 3 are usually cheaper than October 2026.

Cheapest one-way found recently

$35

24 Oct · IrAero

Irkutsk International Airport (IKT) → Ulan-Ude Airport (UUD)

nonstop

found 3 hours ago

Open this tripCheck today's price

It is also the cheapest one-way we hold, of any age.

FareTell may earn a commission when you book through a partner.

The cheapest dates in October 2026

DatesFromAirlineStopsFound
24 Oct$35IrAerononstopfound 3 hours agoOpen this trip
31 Oct$41IrAerononstopfound todayOpen this trip
26 Oct$50IrAerononstopfound todayOpen this trip
29 Oct$50IrAerononstopfound todayOpen this trip
23 Oct$53IrAerononstopfound 3 days agoOpen this trip

Every date we hold

12 departure dates

20 Oct: $68, found today21 Oct: $55, found 3 days ago22 Oct: $56, found today23 Oct: $53, found 3 days ago24 Oct: $35, found 3 hours ago25 Oct: $56, found today26 Oct: $50, found today27 Oct: $75, found today28 Oct: $56, found today29 Oct: $50, found today30 Oct: $56, found today31 Oct: $41, found todayOct
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
20 Oct$68S7 AirlinesIrkutsk International Airport (IKT) → Ulan-Ude Airport (UUD)nonstopfound todayOpen this trip
21 Oct$55S7 AirlinesIrkutsk International Airport (IKT) → Ulan-Ude Airport (UUD)nonstopfound 3 days agoOpen this trip
22 Oct$56S7 AirlinesIrkutsk International Airport (IKT) → Ulan-Ude Airport (UUD)nonstopfound todayOpen this trip
23 Oct$53IrAeroIrkutsk International Airport (IKT) → Ulan-Ude Airport (UUD)nonstopfound 3 days agoOpen this trip
24 Oct$35IrAeroIrkutsk International Airport (IKT) → Ulan-Ude Airport (UUD)nonstopfound 3 hours agoOpen this trip
25 Oct$56S7 AirlinesIrkutsk International Airport (IKT) → Ulan-Ude Airport (UUD)nonstopfound todayOpen this trip
26 Oct$50IrAeroIrkutsk International Airport (IKT) → Ulan-Ude Airport (UUD)nonstopfound todayOpen this trip
27 Oct$75S7 AirlinesIrkutsk International Airport (IKT) → Ulan-Ude Airport (UUD)nonstopfound todayOpen this trip
28 Oct$56S7 AirlinesIrkutsk International Airport (IKT) → Ulan-Ude Airport (UUD)nonstopfound todayOpen this trip
29 Oct$50IrAeroIrkutsk International Airport (IKT) → Ulan-Ude Airport (UUD)nonstopfound todayOpen this trip
30 Oct$56S7 AirlinesIrkutsk International Airport (IKT) → Ulan-Ude Airport (UUD)nonstopfound todayOpen this trip
31 Oct$41IrAeroIrkutsk International Airport (IKT) → Ulan-Ude Airport (UUD)nonstopfound todayOpen this trip

Which month looks cheapest?

October 2026 is the cheapest month — from $35.

October 2026From $35Cheapest seen12 departure dates24 Oct · found 3 hours agoOpen this trip
November 2026From $4030 departure dates14 Nov · found todayOpen this tripEvery date in November 2026
December 2026From $4030 departure dates2 Dec · found yesterdayOpen this tripEvery date in December 2026
January 2027From $5518 departure dates4 Jan 2027 · found yesterdayOpen this tripEvery date in January 2027
February 2027From $5516 departure dates7 Feb 2027 · found 5 days agoOpen this tripEvery date in February 2027
March 2027From $568 departure dates2 Mar 2027 · found 2 days agoOpen this tripEvery date in March 2027
July 2027From $2263 departure dates11 Jul 2027 · found 6 days agoOpen this trip
August 2027From $2262 departure dates13 Aug 2027 · found 5 days agoOpen this trip
September 2027From $2264 departure dates9 Sept 2027 · found 6 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