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Cheap flights Ulaanbaatar — Yerevan

from $377 4 922 km ~6h 17m 4 flights found 3 airlines cheapest on Monday
How many travellers?
Adults
12+ years
1
Children
2–11 years
0
Infants
under 2
0
Choose your departure date
Cheapest: $377 on 16.11.2026
Prices shown are from searches by other travellers over the last 24 hours. Missing a date? Click any day — we'll find tickets anyway.
November 2026
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December 2026
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January 2027
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Prices found for 4 of 90 days. Prices update as more travellers search. Click any date to search live.
Depart
—
Return
—
Cheapest flights found
16 Nov 2026, Mon
IrAero IO 231
20:15
UBN Chinggis Khaan International Airport
07:35
EVN Zvartnots International Airport
11h 20m 2 stops
View this ticket
15 Nov 2026, Sun
IrAero IO 233
12:45
UBN Chinggis Khaan International Airport
00:05
EVN Zvartnots International Airport
11h 20m 2 stops
View this ticket
06 Dec 2026, Sun
Air China CA 956
11:10
UBN Chinggis Khaan International Airport
05:05
EVN Zvartnots International Airport
17h 55m 3 stops
View this ticket
16 Nov 2026, Mon
MIAT Mongolian Airlines OM 137
04:15
UBN Chinggis Khaan International Airport
18:20
EVN Zvartnots International Airport
14h 5m 2 stops
View this ticket
Route characteristics
Distance
4 922 km
Flight time
6h 17m
Time difference
-4h
Minimum price
from $377 (16.11.2026)
Average price
$449
Maximum price
$582
Cheapest day
Monday
Departure airports (1)
UBN Chinggis Khaan International Airport
Arrival airports (1)
EVN Zvartnots International Airport
Airlines (3)
IO IrAero CA Air China OM MIAT Mongolian Airlines
Agencies (2)
Kupi.com Topavia.by
Prices by day of week
Price trend by month
Airlines — cheapest prices 3
IrAero
IrAero
2 flights · 2 days
$377
Air China
Air China
1 flights · 1 days
$582
MIAT Mongolian Airlines
MIAT Mongolian Airlines
1 flights · 1 days
$660
Where to buy tickets 2
Kupi.com
3 tickets · 2 days
from $377
Topavia.by
1 tickets · 1 days
from $582
Airports

From — Ulaanbaatar (1)

  • UBN Chinggis Khaan International Airport

To — Yerevan (1)

  • EVN Zvartnots International Airport
Other destinations from Ulaanbaatar
Frequently asked questions about the route Ulaanbaatar — Yerevan
How long is the flight from Ulaanbaatar to Yerevan?
Approximate flight time — 6h 17m. This is an average for a direct flight. With connections, the time may be longer.
What is the distance from Ulaanbaatar to Yerevan?
The straight-line distance — 4 922 km.
How much do flights from Ulaanbaatar to Yerevan cost?
The minimum price over 3 months — from $377 on 16.11.2026.
What is the average ticket price?
The average price — $449. Range: $377 — $582.
What is the time difference between Ulaanbaatar and Yerevan?
The difference — -4h.
From which airports does Ulaanbaatar operate flights?
From Ulaanbaatar: UBN (Chinggis Khaan International Airport).
To which airports in Yerevan do flights arrive?
To Yerevan: EVN (Zvartnots International Airport).
Which airlines fly this route?
This route is served by 3 airlines: IrAero, Air China, MIAT Mongolian Airlines.
Which day of the week is cheapest?
The cheapest day of the week — Monday.
When is the best time to buy tickets?
Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.
How do I book flights?
Click "View this ticket" on any flight card — you'll be redirected to the booking page with this specific ticket pre-selected.
About the route Ulaanbaatar — Yerevan

Flights Ulaanbaatar — Yerevan is a popular route. The straight-line distance is 4 922 km. Flight time 6h 17m. Time difference -4h.

From Ulaanbaatar (UBN) flights depart from 1 airport: UBN. To Yerevan (EVN) — 1 arrival airport: EVN.

3 airlines operate on this route: IrAero, Air China, MIAT Mongolian Airlines.

The minimum price for the next 3 months — from $377 (16.11.2026). The cheapest dates are highlighted in the calendar above.

The average ticket price — $449, ranging from $377 to $582. Book 1–3 months in advance to get the best deals.

Cheapest day to fly — Monday.