Starting at $37
Starting at $45
Starting at $142
Starting at $264
Helping travelers to find the best flight offers
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 Ulan-Ude to Irkutsk. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A direct flight is the most convenient and comfortable way to fly from Ulan-Ude to Irkutsk, despite the fact that sometimes flights with transfers can cost significantly less.
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Ulan-Ude to Irkutsk:
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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.
The route Ulan-Ude — Irkutsk is served by many carriers — 4 in total, including IrAero, S7 Airlines, Red Wings Airlines, and Aeroflot. This gives passengers wide opportunities: from finding the lowest fare (from $37) to selecting flights by schedule or service class. Our service aggregates data from multiple booking systems so you can compare offers in one place. This saves time and money: no need to check dozens of sites — just pick the right option and book online.
Starting at $37
Starting at $45
Starting at $142
Starting at $264
Ulan-Ude — Irkutsk
03/07/2026
Departure
Direct flight
IO114
Starting at $37
Ulan-Ude — Irkutsk
02/08/2026
Departure
Direct flight
IO316
Starting at $37
Ulan-Ude — Irkutsk
02/15/2026
Departure
Direct flight
IO316
Starting at $37
Ulan-Ude — Irkutsk
03/22/2026
Departure
Direct flight
IO316
Starting at $38
Ulan-Ude — Irkutsk
02/21/2026
Departure
Direct flight
IO114
Starting at $38
Ulan-Ude — Irkutsk
02/01/2026
Departure
Direct flight
IO316
Starting at $38
Ulan-Ude — Irkutsk
02/07/2026
Departure
Direct flight
IO114
Starting at $38
Ulan-Ude — Irkutsk
03/01/2026
Departure
Direct flight
IO316
Starting at $38
Ulan-Ude — Irkutsk
02/22/2026
Departure
Direct flight
IO316
Starting at $38
Ulan-Ude — Irkutsk
12/09/2025
Departure
Direct flight
IO314
Starting at $38
IrAero
Su, We, and Sa
Starting at $38
S7 Airlines
Mo, Th, Fr, and Sa
Starting at $44
The cheapest one-way flight from Ulan-Ude to Irkutsk departs on 03/07/2026, is operated by IrAero and costs $37
The cheapest roundtrip flight from Ulan-Ude to Irkutsk departs on 01/25/2026, is operated by IrAero and costs $76
Fastest flight from Ulan-Ude to Irkutsk takes 0h 45m
There are direct flights on this route 7 days a week: Su, Mo, Tu, We, Th, Fr, and Sa
The distance between Ulan-Ude and Irkutsk is 220km (136 miles). The average flight duration is 49m. There are 8 direct flights from Ulan-Ude to Irkutsk. Ulan-Ude and Irkutsk are in the same time zone. Flights from Ulan-Ude begin at 6:35 AM. The latest flight from Ulan-Ude departs at 11:40 PM
We couldn't find any special offers for flights from Ulan-Ude to Irkutsk
The cheapest flight ticket from Ulan-Ude to Irkutsk according to data for the last 48 hours costs $37
Often the best time to buy tickets from Ulan-Ude to Irkutsk is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Ulan-Ude to Irkutsk can be found flying in these months: February, December, January.
The fastest flights from Ulan-Ude to Irkutsk start from 45 minutes in the air.
The following airlines operate direct flights on the route Ulan-Ude — Irkutsk: IrAero
In different months, ticket prices from Ulan-Ude to Irkutsk vary: minimum — $37 (February 2026), maximum — $88 (August 2026). Typically, the flight costs $55–$114.