Starting at $37
Starting at $45
Starting at $185
Starting at $280
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 Irkutsk to Ulan-Ude. 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 easiest way to get to your destination. The following airlines operate non-stop flights from Irkutsk to Ulan-Ude:
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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.
More than 4 airlines operate flights from Irkutsk to Ulan-Ude, including IrAero, S7 Airlines, Rossiya Airlines, and Utair. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $37, and our service lets you instantly compare all options. The variety of offers simplifies planning: you can choose budget fares or more comfortable options with baggage included or extra services. We help you find the best deals so your trip is cost-efficient.
Starting at $37
Starting at $45
Starting at $185
Starting at $280
Irkutsk — Ulan-Ude
03/07/2026
Departure
Direct flight
IO315
Starting at $37
Irkutsk — Ulan-Ude
03/21/2026
Departure
Direct flight
IO315
Starting at $38
Irkutsk — Ulan-Ude
03/13/2026
Departure
Direct flight
IO113
Starting at $38
Irkutsk — Ulan-Ude
01/31/2026
Departure
Direct flight
IO315
Starting at $38
Irkutsk — Ulan-Ude
02/14/2026
Departure
Direct flight
IO315
Starting at $38
Irkutsk — Ulan-Ude
12/14/2025
Departure
Direct flight
IO315
Starting at $38
Irkutsk — Ulan-Ude
01/10/2026
Departure
Direct flight
IO315
Starting at $38
Irkutsk — Ulan-Ude
01/16/2026
Departure
Direct flight
IO113
Starting at $38
Irkutsk — Ulan-Ude
02/20/2026
Departure
Direct flight
IO113
Starting at $38
Irkutsk — Ulan-Ude
02/07/2026
Departure
Direct flight
IO315
Starting at $38
The cheapest one-way flight from Irkutsk to Ulan-Ude departs on 03/07/2026, is operated by IrAero and costs $37
The cheapest roundtrip flight from Irkutsk to Ulan-Ude departs on 02/28/2026, is operated by IrAero and costs $75
Fastest flight from Irkutsk to Ulan-Ude 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 Irkutsk and Ulan-Ude is 220km (136 miles). The average flight duration is 51m. There are 11 direct flights from Irkutsk to Ulan-Ude. Irkutsk and Ulan-Ude are in the same time zone. Flights from Irkutsk begin at 5:55 AM. The latest flight from Irkutsk departs at 12:30 AM
IrAero
Su, Mo, and Sa
Starting at $38
S7 Airlines
Every day
Starting at $44
A direct flight is the most convenient and comfortable way to fly from Irkutsk to Ulan-Ude, despite the fact that sometimes flights with transfers can cost significantly less.
We couldn't find any special offers for flights from Irkutsk to Ulan-Ude
The cheapest flight ticket from Irkutsk to Ulan-Ude according to data for the last 48 hours costs $37
Often the best time to buy tickets from Irkutsk to Ulan-Ude is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Irkutsk to Ulan-Ude can be found flying in these months: March, December, January.
The fastest flights from Irkutsk to Ulan-Ude start from 45 minutes in the air.
The following airlines operate direct flights on the route Irkutsk — Ulan-Ude: IrAero
The cost of a one-way flight from Irkutsk to Ulan-Ude ranges from $38 (March 2026) to $76 (July 2026). On average, the ticket price is about $52–$56.