starting at $124
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Irkutsk to Ust-Kut. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A non-stop flight is the most convenient and comfortable way to fly from Irkutsk to Ust-Kut, despite the fact that sometimes flights with transfers can cost significantly less.
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
On the Irkutsk — Ust-Kut route, flights are operated only by Utair. This simplifies the choice for passengers, as all tickets come from a single trusted carrier. Our service lets you instantly check fares for upcoming dates and find the most advantageous option. The minimum ticket price starts at $124, making this trip affordable for a wide range of travelers. To save even more, we recommend booking early and keeping an eye on promotions — Utair regularly offers special deals.
starting at $124
Irkutsk — Ust-Kut
05/11/2026
Departure
Direct flight
UT284
starting at $124
Irkutsk — Ust-Kut
05/25/2026
Departure
Direct flight
UT234
starting at $125
Irkutsk — Ust-Kut
05/20/2026
Departure
Direct flight
UT234
starting at $125
Irkutsk — Ust-Kut
05/22/2026
Departure
Direct flight
UT234
starting at $125
Irkutsk — Ust-Kut
05/15/2026
Departure
Direct flight
UT284
starting at $125
Irkutsk — Ust-Kut
05/14/2026
Departure
Direct flight
UT234
starting at $125
Irkutsk — Ust-Kut
05/08/2026
Departure
Direct flight
UT284
starting at $125
Irkutsk — Ust-Kut
05/28/2026
Departure
Direct flight
UT284
starting at $125
Irkutsk — Ust-Kut
05/19/2026
Departure
Direct flight
UT234
starting at $125
Irkutsk — Ust-Kut
05/27/2026
Departure
Direct flight
UT284
starting at $125
Utair
Every day
starting at $125
The only airline operating direct flights from Irkutsk to Ust-Kut is Utair. Flights operate every day.
The cheapest flight ticket from Irkutsk to Ust-Kut according to data for the last 48 hours costs $124
Often the best time to buy tickets from Irkutsk to Ust-Kut is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Irkutsk to Ust-Kut can be found flying in these months: May.
The fastest flights from Irkutsk to Ust-Kut start from 1 hour 20 minutes in the air.
The following airlines operate direct flights on the route Irkutsk — Ust-Kut: Utair
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Irkutsk to Ust-Kut
The cheapest one-way flight from Irkutsk to Ust-Kut departs on 05/11/2026, is operated by Utair and costs $124
The cheapest roundtrip flight from Irkutsk to Ust-Kut departs on 05/11/2026, is operated by Utair and costs $210
Fastest flight from Irkutsk to Ust-Kut takes 1h 20m
There are direct flights on this route 5 days a week: Mo, Tu, We, Th, and Fr
The distance between Irkutsk and Ust-Kut is 516km (320 miles). The average flight duration is 1h 20m. There are 11 direct flights from Irkutsk to Ust-Kut. Irkutsk and Ust-Kut are in the same time zone. Flights from Irkutsk begin at 10:00 AM. The latest flight from Irkutsk departs at 1:05 PM
We couldn't find any special offers for flights from Irkutsk to Ust-Kut