Flights Ulaanbaatar (Chinggis Khaan) – Busan (Gimhae), Korean Air

1 passenger, economy

Flight schedule Ulaanbaatar (Chinggis Khaan) – Busan (Gimhae), Korean Air

Compare prices, duration and stops

Korean Air
KE 2046
16:45
Ulaanbaatar, Chinggis Khaan (UBN)
Sun, 20 sep
6h
1 stop
22:45
Busan, Gimhae (PUS)
Sun, 20 sep
$341
Korean Air
KE 2042
05:00
Ulaanbaatar, Chinggis Khaan (UBN)
Tue, 22 sep
6h 45min
1 stop
11:45
Busan, Gimhae (PUS)
Tue, 22 sep
$283
Korean Air
KE 2042
05:00
Ulaanbaatar, Chinggis Khaan (UBN)
Wed, 23 sep
6h 45min
1 stop
11:45
Busan, Gimhae (PUS)
Wed, 23 sep
$289
Korean Air
KE 2042
05:00
Ulaanbaatar, Chinggis Khaan (UBN)
Fri, 2 oct
5h 35min
1 stop
10:35
Busan, Gimhae (PUS)
Fri, 2 oct
$293
Korean Air
KE 2042
05:00
Ulaanbaatar, Chinggis Khaan (UBN)
Fri, 9 oct
5h 35min
1 stop
10:35
Busan, Gimhae (PUS)
Fri, 9 oct
$293
Korean Air
KE 2042 Best price
05:00
Ulaanbaatar, Chinggis Khaan (UBN)
Mon, 19 oct
31h 5min
1 stop
12:05
Busan, Gimhae (PUS)
Tue, 20 oct +1
$268
Korean Air
KE 2042
05:00
Ulaanbaatar, Chinggis Khaan (UBN)
Fri, 23 oct
17h 45min
1 stop
22:45
Busan, Gimhae (PUS)
Fri, 23 oct
$281
Korean Air
KE 2044
04:25
Ulaanbaatar, Chinggis Khaan (UBN)
Fri, 30 oct
18h 45min
1 stop
23:10
Busan, Gimhae (PUS)
Fri, 30 oct
$283
Korean Air
KE 2044
04:25
Ulaanbaatar, Chinggis Khaan (UBN)
Sat, 31 oct
18h 45min
1 stop
23:10
Busan, Gimhae (PUS)
Sat, 31 oct
$285
Korean Air
KE 2044
04:25
Ulaanbaatar, Chinggis Khaan (UBN)
Wed, 4 nov
21h 25min
1 stop
01:50
Busan, Gimhae (PUS)
Thu, 5 nov +1
$280
Korean Air
KE 2044
04:25
Ulaanbaatar, Chinggis Khaan (UBN)
Fri, 6 nov
18h 45min
1 stop
23:10
Busan, Gimhae (PUS)
Fri, 6 nov
$289
Korean Air
KE 2044
04:25
Ulaanbaatar, Chinggis Khaan (UBN)
Wed, 18 nov
6h 10min
1 stop
10:35
Busan, Gimhae (PUS)
Wed, 18 nov
$279
Korean Air
KE 2044
04:25
Ulaanbaatar, Chinggis Khaan (UBN)
Sat, 21 nov
18h 45min
1 stop
23:10
Busan, Gimhae (PUS)
Sat, 21 nov
$289
Korean Air
KE 2044
04:25
Ulaanbaatar, Chinggis Khaan (UBN)
Mon, 23 nov
6h 10min
1 stop
10:35
Busan, Gimhae (PUS)
Mon, 23 nov
$268
Korean Air
KE 2044
04:25
Ulaanbaatar, Chinggis Khaan (UBN)
Fri, 1 jan
18h 45min
1 stop
23:10
Busan, Gimhae (PUS)
Fri, 1 jan
$361
Korean Air
KE 2044
04:25
Ulaanbaatar, Chinggis Khaan (UBN)
Mon, 4 jan
6h 10min
1 stop
10:35
Busan, Gimhae (PUS)
Mon, 4 jan
$346

Low price calendar

September 2026
Price chart (September 2026)
min: $162 · max: $439
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$168
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$245
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Good deal
$198
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$439
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$353
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$231
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Good deal
$162

Popular Korean Air flights Ulaanbaatar (Chinggis Khaan) – Busan (Gimhae)

All →
Flight Departure days Price from
KE2042 MonTueWedFri $268
KE2044 MonWedFriSat $268
KE2046 Sun $341

Popular destinations from Ulaanbaatar

All →
UBN
Mongolia → Mongolia
ULG
from
$71
UBN
Mongolia → China
ERL
from
$87
UBN
Mongolia → South Korea
CJJ
from
$88
UBN
Ulaanbaatar — Kyzyl
Mongolia → Russia
KYZ
from
$99
UBN
Ulaanbaatar — Manzhouli
Mongolia → China
NZH
from
$106
UBN
Mongolia → South Korea
ICN
from
$106
UBN
Mongolia → South Korea
SEL
from
$106
UBN
Mongolia → China
HET
from
$113

Popular destinations to Busan

All →
CJU
South Korea → South Korea
PUS
from
$11
SEL
South Korea → South Korea
PUS
from
$14
CEB
Philippines → South Korea
PUS
from
$51
TPE
Taipei — Busan
Taiwan → South Korea
PUS
from
$61
YNJ
China → South Korea
PUS
from
$62
OSA
Japan → South Korea
PUS
from
$64
SHA
China → South Korea
PUS
from
$64
DAD
Vietnam → South Korea
PUS
from
$75
NHA
Vietnam → South Korea
PUS
from
$78

Flight statistics Ulaanbaatar (Chinggis Khaan) – Busan (Gimhae), Korean Air

We gathered interesting facts about the flight for you

Cheapest flight

KE 2042

$268

Fastest flight

KE 2042

5h 35min

Average time

13h 19min

Distance

10 321 km

Passenger reviews

No reviews for this route yet

Other airlines Ulaanbaatar (Chinggis Khaan) – Busan (Gimhae)

Air Busan
Tue, Fri
Price from
$157
Columbia Pacific Airline
Mon, Tue, Wed, Thu, Sat, Sun
Price from
$162
Sierra National Airlines
Mon, Fri
Price from
$197
MIAT Mongolian Airlines
Mon, Tue, Wed, Thu, Fri, Sat, Sun
Price from
$254
T'Way Air
Sun
Price from
$269
Air China
Mon, Tue, Wed, Thu, Fri, Sat, Sun
Price from
$269
Aero Mongolia
Mon, Wed, Sat
Price from
$271
Asiana Airlines
Mon, Tue, Wed, Fri, Sat
Price from
$277

Internet abroad

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Frequently Asked Questions

The cheapest Korean Air ticket Ulaanbaatar – Busan costs $268, flight KE2042, departing at 05:00.
The fastest Korean Air flight Ulaanbaatar – Busan takes 5h 35min, flight KE2042, departing at 05:00.
The earliest Korean Air flight Ulaanbaatar – Busan(KE2046)departs at 16:45.