starting at $40
starting at $67
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 non-stop 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.
The airlines on the Ulan-Ude — Irkutsk route each fly on specific days: S7 Airlines flies every day except Tuesday and Thursday. IrAero only flies on Sunday, Wednesday, and Saturday.
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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.
The Ulan-Ude — Irkutsk route is served by multiple airlines, including IrAero and S7 Airlines. This is convenient for those who want the best balance of price, schedule, and travel conditions. Tickets start from $40, and depending on season and promotions, even better deals may appear. With our service, you can easily compare available options and book tickets that match your plans. The variety of carriers allows flexible choices and comfortable travel without overpaying.
starting at $40
starting at $67
Ulan-Ude — Irkutsk
06/09/2026
Departure
Direct flight
IO314
starting at $40
Ulan-Ude — Irkutsk
08/30/2026
Departure
Direct flight
IO316
starting at $47
Ulan-Ude — Irkutsk
08/01/2026
Departure
Direct flight
IO114
starting at $47
Ulan-Ude — Irkutsk
08/15/2026
Departure
Direct flight
IO114
starting at $47
Ulan-Ude — Irkutsk
07/30/2026
Departure
Direct flight
IO118
starting at $47
Ulan-Ude — Irkutsk
07/21/2026
Departure
Direct flight
IO314
starting at $47
Ulan-Ude — Irkutsk
08/18/2026
Departure
Direct flight
IO314
starting at $47
Ulan-Ude — Irkutsk
08/20/2026
Departure
Direct flight
IO118
starting at $47
Ulan-Ude — Irkutsk
08/22/2026
Departure
Direct flight
IO114
starting at $47
Ulan-Ude — Irkutsk
08/08/2026
Departure
Direct flight
IO114
starting at $47
IrAero
Su, We, and Sa
starting at $35
S7 Airlines
Su, Mo, We, Fr, and Sa
starting at $61
The cheapest one-way flight from Ulan-Ude to Irkutsk departs on 06/09/2026, is operated by IrAero and costs $40
The cheapest roundtrip flight from Ulan-Ude to Irkutsk departs on 06/02/2026, is operated by IrAero and costs $81
Fastest flight from Ulan-Ude to Irkutsk takes 0h 30m
There are direct flights on this route 4 days a week: Su, Tu, Th, and Sa
The distance between Ulan-Ude and Irkutsk is 220km (136 miles). The average flight duration is 51m. 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 6:30 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 $40
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: June, August, July.
The fastest flights from Ulan-Ude to Irkutsk start from 30 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 — $40 (June 2026), maximum — $254 (February 2027). Typically, the flight costs $48–$81.
Prices on the Ulan-Ude — Irkutsk route are consistently going up. From June 2026 to February 2027, tickets went from $40 to $254 — a 530% increase. This trend is worth considering when planning your trip.
The most significant price increase was from June 2026 to February 2027 — up 530%. The best time to fly is June 2026–July 2026, when the average price is $44. In October 2026–February 2027, tickets cost around $151.
Given the rising prices, it's best not to delay your purchase. Flying in June 2026–July 2026 can save you up to 71% compared to the most expensive months.
Price variation across months on this route is 96%. Your choice of departure month significantly affects the total flight cost.