Cheap flights Ulaanbaatar (Chinggis Khaan) to Busan (Gimhae)

From

To

Depart

Return

Passengers

1 passenger, economy

There are no nonstop flights from Ulaanbaatar to Busan. With a connection, the trip takes from 5 hours 35 minutes. Distance: 2294 km. Tickets from $178 (departure 1 December).

Prices updated on 14 November at 10:59

See also: Busan (Gimhae) — Ulaanbaatar (Chinggis Khaan)Flights from Ulaanbaatar (Chinggis Khaan)Flights to Busan (Gimhae)

Low price calendar

From

To

Lowest price of the month Sun, 29 Nov · One way from $222

Prices as of 14 November, 11:18 Moscow time

Cheap flights Ulaanbaatar to Busan

Jeju Air

Tue, Thu, Sun

Price from

$209

Asiana Airlines

Mon, Tue, Thu, Fri, Sun

Price from

$240

Air China

Mon, Tue, Wed, Thu, Fri, Sat

Price from

$247

MIAT Mongolian Airlines

Mon, Tue, Wed, Thu, Fri, Sat, Sun

Price from

$264

Spring Airlines

Mon, Thu, Fri

Price from

$266

Aero Mongolia

Mon, Wed, Thu, Sat

Price from

$276

Korean Air

Mon, Wed, Fri, Sat, Sun

Price from

$278

Which airlines offer the cheapest flights from Ulaanbaatar to Busan?

Based on collected data, the cheapest flights are offered by Jeju Air with an average ticket price of $247.

Jeju Air Average price: $247 · Flights: 2 · Direct: 0
Spring Airlines Average price: $269 · Flights: 1 · Direct: 0
Air China Average price: $294 · Flights: 2 · Direct: 0
Aero Mongolia Average price: $297 · Flights: 1 · Direct: 0
MIAT Mongolian Airlines Average price: $305 · Flights: 6 · Direct: 0
Asiana Airlines Average price: $311 · Flights: 1 · Direct: 0
Korean Air Average price: $326 · Flights: 1 · Direct: 0

Which airlines fly most often from Ulaanbaatar to Busan?

The most flight options on this route are offered by MIAT Mongolian Airlines — options found: 6.

MIAT Mongolian Airlines Flights: 6 · Direct: 0
Jeju Air Flights: 2 · Direct: 0
Air China Flights: 2 · Direct: 0
Spring Airlines Flights: 1 · Direct: 0
Aero Mongolia Flights: 1 · Direct: 0
Asiana Airlines Flights: 1 · Direct: 0
Korean Air Flights: 1 · Direct: 0

Round trip Ulaanbaatar — Busan

Trip	Outbound	Return	Outbound + return	Total
Weekend trip	Fri, 20 Nov	Mon, 23 Nov	$279 + $197
One week	Tue, 1 Dec	Tue, 8 Dec	$181 + $187
Two weeks	Tue, 1 Dec	Tue, 15 Dec	$181 + $239

Two one-way tickets combined, price per adult. Tap a price to search these dates.

Prices as of 14 November, 11:18 Moscow time

Which month is cheapest to fly Ulaanbaatar — Busan?

Cheapest month: November — a one-way ticket usually costs around $266, 11% below average. Most expensive month: April — around $355.

November 2026usually $266 · 11% below average

One-way ticket prices for departures in that month. “Usually” is the median of the lowest daily prices.

Prices as of 14 November, 11:18 Moscow time

How many days before departure is it cheapest to buy a Ulaanbaatar — Busan ticket?

The cheapest departure right now is Tue, 1 Dec — from $181. Days before departure: 16. 4–7 days before departure tickets cost from $231, 1–3 days before — from $223.

Before departureDeparture dateDifference from lowestPrice

1–3 days Tue, 17 Nov 23% more

4–7 days Thu, 19 Nov 28% more

8–14 days Sun, 29 Nov 23% more

15–21 days Tue, 1 Dec cheapest

22–30 days Tue, 8 Dec 26% more

Lowest prices for departures in the next 30 days.

How many flights per day operate from Ulaanbaatar to Busan?

Most flights operate on Mon (8), the fewest on Sun (4).

Mon Flights: 8 · Direct: 0
Tue Flights: 8 · Direct: 0
Wed Flights: 7 · Direct: 0
Thu Flights: 8 · Direct: 0
Fri Flights: 8 · Direct: 0
Sat Flights: 7 · Direct: 0
Sun Flights: 4 · Direct: 0

Popular destinations from Ulaanbaatar

All →

UBN

Ulaanbaatar — Manzhouli

Mongolia → China

NZH

from

$125

UBN

Ulaanbaatar — Erenhot

Mongolia → China

ERL

from

$131

UBN

Ulaanbaatar — Seoul

Mongolia → South Korea

ICN

from

$131

UBN

Ulaanbaatar — Altai

Mongolia → Mongolia

LTI

from

$146

UBN

Ulaanbaatar — Hohhot

Mongolia → China

HET

from

$149

UBN

Ulaanbaatar — Ulgii

Mongolia → Mongolia

ULG

from

$159

UBN

Ulaanbaatar — Khovd

Mongolia → Mongolia

HVD

from

$162

UBN

Ulaanbaatar — Ulaangom

Mongolia → Mongolia

ULO

from

$163

Popular destinations to Busan

All →

CJU

Jeju — Busan

South Korea → South Korea

PUS

from

$24

SEL

Seoul — Busan

South Korea → South Korea

PUS

from

$29

CEB

Cebu City — Busan

Philippines → South Korea

PUS

from

$67

TPE

Taipei — Busan

Taiwan → South Korea

PUS

from

$76

BJS

Beijing — Busan

China → South Korea

PUS

from

$76

DAD

Da Nang — Busan

Vietnam → South Korea

PUS

from

$78

SHA

Shanghai — Busan

China → South Korea

PUS

from

$81

NHA

Nha Trang — Busan

Vietnam → South Korea

PUS

from

$83

TAO

Qingdao — Busan

China → South Korea

PUS

from

$93

Cheap flights Ulaanbaatar to Busan

Price from: $181
Average price: $286
Cheapest: November
Flight time: 18 hours 35 minutes
Distance: 2 294 km
Рейсов в неделю: 50
Airlines: 7
Most frequent flight: OM 307

Prices as of 14 November, 10:59 Moscow time

Airports on the Ulaanbaatar — Busan route

From → to	Flights	Direct	Airlines	Price from
Chinggis KhaanUBN GimhaePUS	14	0	7

Departure airports · Ulaanbaatar

Chinggis KhaanUBN

Arrival airports · Busan

GimhaePUS

Passenger reviews

No reviews for this route yet

Internet abroad

eSIM · South Korea

jjang

5 GB

data

30

days

$11

jjang

10 GB

data

30

days

$20

lgu

data

10

days

$32

jjang

20 GB

data

30

days

$32

jjang

1 GB

data

7

days

$5

Frequently Asked Questions

Based on the tickets found, there are no nonstop flights from Ulaanbaatar to Busan — you will need to fly with a connection. Tickets with a connection start at $178. The journey takes from 5 hours 35 minutes.

The average ticket price Ulaanbaatar Busan is $286. The cheapest ticket costs $178, operated by Jeju Air, flight 7C 5204, departing Ulaanbaatar on 1 December at 10:15, arriving Busan on 2 December at 16:15. Prices as of 14 November.

There are no nonstop flights. With a connection: from 5 hours 35 minutes, usually about 19 hours.

Based on prices for the coming months, the cheapest month to fly is December: tickets from $181. The most expensive month is May 2027, with tickets from $314.

Tickets from Ulaanbaatar to Busan are sold by: MIAT Mongolian Airlines, Jeju Air, Air China, Spring Airlines, Korean Air, Aero Mongolia, Asiana Airlines. All flights have connections.

The distance from Ulaanbaatar to Busan is 2294 km.

Tickets from Busan to Ulaanbaatar start at $160. The average price is $270. All tickets Busan — Ulaanbaatar

Yes, the time difference is 1 hour: Ulaanbaatar — UTC+8, Busan — UTC+9. For example: Ulaanbaatar 12:00 → Busan 13:00.