Cheap Flights from Irkutsk to Ulaanbaatar

Cheapest flights from Irkutsk to Ulaanbaatar

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 Ulaanbaatar. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

Cheapest one way flight

$116

IrAero

Direct flight

0h 55m

10/09/2026

The cheapest one-way flight from Irkutsk to Ulaanbaatar departs on 10/09/2026, is operated by IrAero and costs $116

Cheapest round trip flight

$248

IrAero

Direct flight

1h 55m

10/09/2026

The cheapest roundtrip flight from Irkutsk to Ulaanbaatar departs on 10/09/2026, is operated by IrAero and costs $248

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 4 days a week: Su, Mo, We, and Fr

Earliest flight

4:10 PM

Latest flight

12:05 AM

Average flight duration

55m

Direct flights count

4

Distance

523km

Timezone difference

0h

The distance between Irkutsk and Ulaanbaatar is 523km (324 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 4:10 PM. The latest flight from Irkutsk departs at 12:05 AM

Remember that on average the ideal time to book flights is 2 months before departure!

Airfare from Irkutsk to Ulaanbaatar by month

The minimum one-way ticket price from Irkutsk to Ulaanbaatar is $116 (October 2026), while the maximum is $1,237 (September 2027). On average, a ticket costs $342–$375.

October 2026

Lowest price

on average:

$116

September 2027

Highest price

on average:

$1,237

Avg Price

Price dynamics

Prices on the Irkutsk — Ulaanbaatar route are consistently going up. From October 2026 to September 2027, tickets went from $116 to $1,237 — a 964% increase. This trend is worth considering when planning your trip.

Cheaper and more expensive periods

The most significant price increase was from October 2026 to September 2027 — up 964%. The best time to fly is October 2026–November 2026, when the average price is $127. In August 2027–September 2027, tickets cost around $836.

Best time to buy

Given the rising prices, it's best not to delay your purchase. Flying in October 2026–November 2026 can save you up to 85% compared to the most expensive months.

Price predictability

Price variation across months on this route is 88.1%. Your choice of departure month significantly affects the total flight cost.

Airlines operating on route

The route Irkutsk — Ulaanbaatar is served by several airlines: IrAero, Air China, and S7 Airlines. This gives passengers more freedom in choosing flights. You can consider not only the price but also schedules, baggage policies, and onboard service. Our service compares all offers so you can find tickets from $116 and choose the most convenient option. Thanks to airline competition, you may also find promotional fares or special offers, helping you save even more. Plan your trip in advance and choose the best flights without overpaying.

IrAero

starting at $116

Air China

starting at $309

S7 Airlines

starting at $507

Non-stop flights from Irkutsk to Ulaanbaatar

A non-stop 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.

Irkutsk — Ulaanbaatar

IKT — UBN

10/09/2026

Departure

Direct flight

IO230

starting at $116

Irkutsk — Ulaanbaatar

IKT — UBN

10/16/2026

Departure

Direct flight

IO230

starting at $135

Irkutsk — Ulaanbaatar

IKT — UBN

10/18/2026

Departure

Direct flight

IO232

starting at $135

Irkutsk — Ulaanbaatar

IKT — UBN

12/23/2026

Departure

Direct flight

IO230

starting at $136

Irkutsk — Ulaanbaatar

IKT — UBN

12/21/2026

Departure

Direct flight

IO230

starting at $136

Irkutsk — Ulaanbaatar

IKT — UBN

11/23/2026

Departure

Direct flight

IO230

starting at $137

Irkutsk — Ulaanbaatar

IKT — UBN

03/01/2027

Departure

Direct flight

IO230

starting at $137

Irkutsk — Ulaanbaatar

IKT — UBN

12/07/2026

Departure

Direct flight

IO230

starting at $137

Irkutsk — Ulaanbaatar

IKT — UBN

12/09/2026

Departure

Direct flight

IO230

starting at $137

Irkutsk — Ulaanbaatar

IKT — UBN

01/11/2027

Departure

Direct flight

IO230

starting at $137

Schedule of direct flights from Irkutsk to Ulaanbaatar

The airlines on the Irkutsk — Ulaanbaatar route each fly on specific days: IrAero flies on Sunday, Thursday, and Saturday. Hunnu Air only flies on Friday.

IrAero

Su, Th, and Sa

starting at $146

Hunnu Air

starting at $296

Irkutsk airports overview

Irkutsk International Airport

•

IKT

•

Ulaanbaatar airports overview

Chinggis Khaan International Airport

•

UBN

24km

•

Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

What is the cheapest price for flights from Irkutsk to Ulaanbaatar?

The cheapest flight ticket from Irkutsk to Ulaanbaatar according to data for the last 48 hours costs $116

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: October, December, March.

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

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.

Irkutsk — Ulaanbaatar

Ekim 16

IrAero

$114

Alternative routes

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Cheapest one way flight

$116

IrAero

Direct flight

0h 55m

10/09/2026

The cheapest one-way flight from Irkutsk to Ulaanbaatar departs on 10/09/2026, is operated by IrAero and costs $116

Cheapest round trip flight

$248

IrAero

Direct flight

1h 55m

10/09/2026

The cheapest roundtrip flight from Irkutsk to Ulaanbaatar departs on 10/09/2026, is operated by IrAero and costs $248

The fastest flight