Cheap flights from Ulan-Ude to Ust-Kut

One-way fares from $158 · UUD → UKX · prices found by travellers in the last 48 hours

Compare all dates Ust-Kut → Ulan-Ude
Cheapest fare
$158

IrAero · Sun, Nov 15

Cheapest month
November

from $158

Direct flights
Not recently

Usually 1+ stop

Quickest trip
2h 05m

570 km

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Cheapest month to fly from Ulan-Ude to Ust-Kut

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 Cheapest $158
  2. January 2027 $184

Cheapest dates in November 2026

The lowest fares we've seen for each day, cheapest first.

IrAero
Depart10:55 Sun, Nov 15UUD → UKX 2h 05m · 1 stop
$158one way, per person
View deal
S7 Airlines
Depart05:40 Sat, Nov 14UUD → UKX 2h 10m · 1 stop
$171one way, per person
View deal
IrAero
Depart10:55 Sun, Nov 8UUD → UKX 2h 05m · 1 stop
$179one way, per person
View deal
IrAero
Depart13:05 Tue, Nov 10UUD → UKX 2h 10m · 1 stop
$179one way, per person
View deal
S7 Airlines
Depart05:40 Thu, Nov 12UUD → UKX 2h 10m · 1 stop
$179one way, per person
View deal
S7 Airlines
Depart05:40 Wed, Nov 11UUD → UKX 2h 10m · 1 stop
$190one way, per person
View deal
IrAero
Depart18:30 Sat, Nov 7UUD → UKX 2h 15m · 1 stop
$197one way, per person
View deal
S7 Airlines
Depart05:40 Fri, Nov 13UUD → UKX 2h 10m · 1 stop
$200one way, per person
View deal
See every date in November 2026 →

Plan the rest of your trip to Ust-Kut

Where to stay, what to do and getting around, from our travel partners.

Where to stay

Hotels in Ust-KutCompare places to stay on Booking.com Find hotels →

Things to do

Things to do in Ust-KutTours, attractions and day trips on Klook Explore →

Getting around

Airport transfer in Ust-KutPre-book a driver to meet you at arrivals, with Kiwitaxi Book a transfer → Car hire in Ust-KutCompare rental cars from major brands on EconomyBookings Compare cars →

About flights from Ulan-Ude to Ust-Kut

Ulan-Ude (UUD) and Ust-Kut (UKX) are about 570 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 2h 05m. Over the next few months, one-way fares start from $158, and November 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Ulan-Ude to Ust-Kut?

The cheapest one-way fare we've seen recently is $158 with IrAero, departing Sunday, November 15, 2026. Over the coming months, the lowest fare in each month ranges from $158 to $184.

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

November 2026 currently has the lowest fares, from $158 one way.

Are there direct flights from Ulan-Ude to Ust-Kut?

We haven't seen direct fares recently, so most journeys include at least one stop.

How long is the flight from Ulan-Ude to Ust-Kut?

The quickest journey we've seen takes about 2h 05m. Ulan-Ude and Ust-Kut are around 570 km apart.

Which airlines fly from Ulan-Ude to Ust-Kut?

Recent fares on this route were with IrAero, S7 Airlines and Aurora.

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