A direct flight is the most convenient and comfortable way to fly from Irkutsk to Ulaanbaatar, despite the fact that sometimes flights with transfers can cost significantly less.
Schedule of direct flights from Irkutsk to Ulaanbaatar
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Irkutsk to Ulaanbaatar:
Irkutsk airports overview
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Ulaanbaatar airports overview
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Frequently asked questions (FAQ)
Answers to questions about the route that travelers are most interested in.
Special offers and sales on air tickets from Irkutsk to Ulaanbaatar
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.
Alternative routes
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Cheapest one way flight
$81
IrAero
Direct flight
0h 55m
12/09/2025
The cheapest one-way flight from Irkutsk to Ulaanbaatar departs on 12/09/2025, is operated by IrAero and costs $81
Cheapest round trip flight
$177
IrAero
Direct flight
1h 55m
12/21/2025
The cheapest roundtrip flight from Irkutsk to Ulaanbaatar departs on 12/21/2025, is operated by IrAero and costs $177
The fastest flight
0h 55m
Fastest flight from Irkutsk to Ulaanbaatar takes 0h 55m
Direct flights
Several times a week
There are direct flights on this route 3 days a week: Su, Tu, and Fr
Earliest flight
12:05 AM
Latest flight
12:05 AM
Average flight duration
55m
Direct flights count
4
Distance
520km
Timezone difference
0h
The distance between Irkutsk and Ulaanbaatar is 520km (322 miles). The average flight duration is 55m. There are 4 direct flights from Irkutsk to Ulaanbaatar. Irkutsk and Ulaanbaatar are in the same time zone. Flights from Irkutsk begin at 12:05 AM. The latest flight from Irkutsk departs at 12:05 AM
The Irkutsk — Ulaanbaatar route is served by a wide range of airlines: 8 in total, including IrAero, Rossiya Airlines, S7 Airlines, Hainan Airlines, Air China, Uzbekistan Airways, Ural Airlines, and Aeroflot. Competition among carriers gives passengers the opportunity to find tickets at attractive fares — with prices starting from $81. Our service helps compare all available offers within seconds and choose the most convenient option. You can filter flights by price, departure time, or baggage rules to make your trip as comfortable as possible. With so many airlines, there’s always a chance to catch special promotions and save.
How much is the cheapest flight ticket from Irkutsk to Ulaanbaatar?
The cheapest flight ticket from Irkutsk to Ulaanbaatar according to data for the last 48 hours costs $81
When is the best time to buy air tickets on the route Irkutsk — Ulaanbaatar?
Often the best time to buy tickets from Irkutsk to Ulaanbaatar is 2 months before departure.
When is the cheapest time of year to fly from Irkutsk to Ulaanbaatar?
Based on statistics over the past years, the lowest prices for flights from Irkutsk to Ulaanbaatar can be found flying in these months: December, January, February.
How long does it take to fly from Irkutsk to Ulaanbaatar?
The fastest flights from Irkutsk to Ulaanbaatar start from 55 minutes in the air.
Which airline can fly direct from Irkutsk to Ulaanbaatar?
The following airlines operate direct flights on the route Irkutsk — Ulaanbaatar: IrAero
The minimum one-way ticket price from Irkutsk to Ulaanbaatar is $81 (December 2025), while the maximum is $329 (October 2026). On average, a ticket costs $255–$323.
