Cheap flights from Ulan-Ude to Irkutsk from $41 UUD → IKT

Found recently, and the cheapest we hold

What have prices looked like?

Over 49 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $74 to $84.

At $91, the cheapest return found recently is above that range.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

No. We hold 4-night return fares on 4 other departure dates within 3 days of 24 Nov, and none is cheaper.

Every date we hold

294 fares on 64 departure dates

Which month looks cheapest?

December 2026 is the cheapest month — from $83.

Found recently, and the cheapest we hold

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

What have prices looked like?

Over 49 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $35 to $42.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

No. We hold one-way fares on 5 other departure dates within 3 days of 6 Dec, and none is cheaper.

Every date we hold

153 fares on 114 departure dates

Which month looks cheapest?

December 2026 is the cheapest month — from $41.

Return

The cheapest fares were 30 to 59 days before departure.

From the cheapest return each day between 24 Sept and 11 Nov (49 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.

One-way

Fares 14 to 29 days before departure were typically 16% lower than 0 to 6 days before departure.

From the cheapest one-way each day between 24 Sept and 11 Nov (49 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.

How much is a return flight from Ulan-Ude to Irkutsk?

The cheapest return found recently is $91 with IrAero, 24 Nov to 28 Nov, found 2 days ago. The cheapest return we hold, of any age, is $83 with IrAero, 13 Dec to 14 Dec, found 5 days ago. The cheapest return fare on each of 64 departure dates is usually $100 to $111.

How much is a one-way flight from Ulan-Ude to Irkutsk?

The cheapest one-way found recently is $41 with IrAero, 6 Dec, found 2 days ago. The cheapest one-way fare on each of 114 departure dates is usually $56 to $82.

What is the cheapest month to fly from Ulan-Ude to Irkutsk?

December 2026 is the cheapest month for a return, from $83, 13 Dec to 14 Dec, found 5 days ago. It is the cheapest month for a one-way too, from $41, 6 Dec, found 2 days ago.

Every date in December 2026

How far ahead should I book a flight from Ulan-Ude to Irkutsk?

In 49 days of prices between 24 Sept and 11 Nov, return fares were cheapest 30 to 59 days before departure. One-way fares 14 to 29 days before departure were typically 16% lower than 0 to 6 days before departure.

Is there a direct flight from Ulan-Ude to Irkutsk?

Yes, the cheapest nonstop return found recently is $91 with IrAero, 24 Nov to 28 Nov, found 2 days ago. The cheapest nonstop one-way found recently is $41 with IrAero, 6 Dec, found 2 days ago.

How long is the flight from Ulan-Ude to Irkutsk?

The cheapest nonstop one-way found recently, with IrAero on 6 Dec, takes 45 min from Ulan-Ude Airport (UUD) to Irkutsk International Airport (IKT).

Which airlines have the cheapest flights from Ulan-Ude to Irkutsk?

Between 13 Nov and 15 May 2027, S7 Airlines has the cheapest return on 50 of the 64 departure dates we hold, and IrAero on 14. Between 14 Nov and 17 Oct 2027, S7 Airlines has the cheapest one-way on 96 of the 114 departure dates we hold, and IrAero on 18.