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

1 passenger, economy

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

Compare prices, duration and stops

Korean Air
KE 1404
23:00
Busan, Gimhae (PUS)
Thu, 24 sep
16h 5min
1 stop
15:05
Ulaanbaatar, Chinggis Khaan (UBN)
Fri, 25 sep +1
$217
Korean Air
KE 1820
05:10
Busan, Gimhae (PUS)
Fri, 25 sep
23h 30min
1 stop
04:40
Ulaanbaatar, Chinggis Khaan (UBN)
Sat, 26 sep +1
$216
Korean Air
KE 1561
12:15
Busan, Gimhae (PUS)
Sat, 3 oct
28h 35min
2 stops
16:50
Ulaanbaatar, Chinggis Khaan (UBN)
Sun, 4 oct +1
$294
Korean Air
KE 1410
07:30
Busan, Gimhae (PUS)
Tue, 6 oct
19h 40min
1 stop
03:10
Ulaanbaatar, Chinggis Khaan (UBN)
Wed, 7 oct +1
$319
Korean Air
KE 1406
23:45
Busan, Gimhae (PUS)
Sat, 10 oct
27h 25min
1 stop
03:10
Ulaanbaatar, Chinggis Khaan (UBN)
Mon, 12 oct +1
$312
Korean Air
KE 1408
01:40
Busan, Gimhae (PUS)
Sun, 11 oct
25h 30min
1 stop
03:10
Ulaanbaatar, Chinggis Khaan (UBN)
Mon, 12 oct +1
$239
Korean Air
KE 1410
07:30
Busan, Gimhae (PUS)
Sun, 11 oct
19h 40min
1 stop
03:10
Ulaanbaatar, Chinggis Khaan (UBN)
Mon, 12 oct +1
$313
Korean Air
KE 1410
07:30
Busan, Gimhae (PUS)
Thu, 15 oct
19h 40min
1 stop
03:10
Ulaanbaatar, Chinggis Khaan (UBN)
Fri, 16 oct +1
$289
Korean Air
KE 1408
01:40
Busan, Gimhae (PUS)
Fri, 16 oct
25h 30min
1 stop
03:10
Ulaanbaatar, Chinggis Khaan (UBN)
Sat, 17 oct +1
$241
Korean Air
KE 1832
11:00
Busan, Gimhae (PUS)
Fri, 16 oct
16h 10min
1 stop
03:10
Ulaanbaatar, Chinggis Khaan (UBN)
Sat, 17 oct +1
$290
Korean Air
KE 1836
11:45
Busan, Gimhae (PUS)
Sun, 25 oct
14h 40min
1 stop
02:25
Ulaanbaatar, Chinggis Khaan (UBN)
Mon, 26 oct +1
$332
Korean Air
KE 1820 Best price
04:15
Busan, Gimhae (PUS)
Mon, 26 oct
26h
1 stop
06:15
Ulaanbaatar, Chinggis Khaan (UBN)
Tue, 27 oct +1
$211
Korean Air
KE 1826
07:50
Busan, Gimhae (PUS)
Fri, 30 oct
18h 35min
1 stop
02:25
Ulaanbaatar, Chinggis Khaan (UBN)
Sat, 31 oct +1
$284
Korean Air
KE 1826
07:50
Busan, Gimhae (PUS)
Sun, 1 nov
18h 35min
1 stop
02:25
Ulaanbaatar, Chinggis Khaan (UBN)
Mon, 2 nov +1
$284
Korean Air
KE 1814
03:15
Busan, Gimhae (PUS)
Wed, 4 nov
23h 10min
1 stop
02:25
Ulaanbaatar, Chinggis Khaan (UBN)
Thu, 5 nov +1
$284
Korean Air
KE 1406
01:25
Busan, Gimhae (PUS)
Thu, 12 nov
25h
1 stop
02:25
Ulaanbaatar, Chinggis Khaan (UBN)
Fri, 13 nov +1
$276
Korean Air
KE 1810
00:45
Busan, Gimhae (PUS)
Tue, 24 nov
53h 30min
1 stop
06:15
Ulaanbaatar, Chinggis Khaan (UBN)
Thu, 26 nov +1
$228
Korean Air
KE 1810
00:45
Busan, Gimhae (PUS)
Sun, 29 nov
53h 30min
1 stop
06:15
Ulaanbaatar, Chinggis Khaan (UBN)
Tue, 1 dec +1
$261
Korean Air
KE 1836
11:45
Busan, Gimhae (PUS)
Sun, 29 nov
14h 40min
1 stop
02:25
Ulaanbaatar, Chinggis Khaan (UBN)
Mon, 30 nov +1
$284
Korean Air
KE 1810
00:45
Busan, Gimhae (PUS)
Tue, 8 dec
25h 40min
1 stop
02:25
Ulaanbaatar, Chinggis Khaan (UBN)
Wed, 9 dec +1
$246
Korean Air
KE 1402
22:00
Busan, Gimhae (PUS)
Thu, 10 dec
28h 25min
1 stop
02:25
Ulaanbaatar, Chinggis Khaan (UBN)
Sat, 12 dec +1
$268
Korean Air
KE 1406
01:25
Busan, Gimhae (PUS)
Tue, 15 dec
13h 40min
1 stop
15:05
Ulaanbaatar, Chinggis Khaan (UBN)
Tue, 15 dec
$271
Korean Air
KE 1836
11:45
Busan, Gimhae (PUS)
Sun, 27 dec
14h 40min
1 stop
02:25
Ulaanbaatar, Chinggis Khaan (UBN)
Mon, 28 dec +1
$284
Korean Air
KE 1808
03:15
Busan, Gimhae (PUS)
Mon, 28 dec
23h 10min
1 stop
02:25
Ulaanbaatar, Chinggis Khaan (UBN)
Tue, 29 dec +1
$285
Korean Air
KE 1808
03:15
Busan, Gimhae (PUS)
Tue, 29 dec
23h 10min
1 stop
02:25
Ulaanbaatar, Chinggis Khaan (UBN)
Wed, 30 dec +1
$284
Korean Air
KE 1402
22:00
Busan, Gimhae (PUS)
Mon, 31 May
17h 5min
1 stop
15:05
Ulaanbaatar, Chinggis Khaan (UBN)
Tue, 1 June +1
$277
Korean Air
KE 1408
01:40
Busan, Gimhae (PUS)
Sat, 5 June
13h 25min
1 stop
15:05
Ulaanbaatar, Chinggis Khaan (UBN)
Sat, 5 June
$314
Korean Air
KE 1828
11:00
Busan, Gimhae (PUS)
Sun, 18 July
7h 45min
1 stop
18:45
Ulaanbaatar, Chinggis Khaan (UBN)
Sun, 18 July
$302
Korean Air
KE 1410
07:30
Busan, Gimhae (PUS)
Sat, 31 July
7h 35min
1 stop
15:05
Ulaanbaatar, Chinggis Khaan (UBN)
Sat, 31 July
$297

Low price calendar

September 2026
Price chart (September 2026)
min: $134 · max: $334
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$250
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$242
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$334
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$217
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$159
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Good deal
$134
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Good deal
$148
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$287
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Good deal
$152

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

All →
Flight Departure days Price from
KE1820 MonFri $211
KE1404 Thu $217
KE1810 TueSun $228
KE1408 FriSatSun $239
KE1402 MonThu $268
KE1406 TueThuSat $271
KE1826 FriSun $284
KE1814 Wed $284
KE1836 Sun $284
KE1808 MonTue $284

Popular destinations from Busan

All →
PUS
South Korea → South Korea
CJU
from
$8
PUS
South Korea → Japan
OSA
from
$17
PUS
South Korea → Japan
KMJ
from
$23
PUS
South Korea → Japan
KIX
from
$29
PUS
South Korea → Japan
FUK
from
$30
PUS
South Korea → South Korea
SEL
from
$38
PUS
Busan — Gwangju
South Korea → South Korea
KWJ
from
$47
PUS
South Korea → Japan
SPK
from
$51
PUS
South Korea → Japan
CTS
from
$51

Popular destinations to Ulaanbaatar

All →
SEL
South Korea → Mongolia
UBN
from
$53
TYO
Japan → Mongolia
UBN
from
$75
CJJ
South Korea → Mongolia
UBN
from
$76
IKT
Russia → Mongolia
UBN
from
$76
KYZ
Russia → Mongolia
UBN
from
$81
SHA
China → Mongolia
UBN
from
$95
BJS
China → Mongolia
UBN
from
$128
TAE
Daegu — Ulaanbaatar
South Korea → Mongolia
UBN
from
$136

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

We gathered interesting facts about the flight for you

Cheapest flight

KE 1820

$211

Fastest flight

KE 1410

7h 35min

Average time

22h 12min

Distance

10 321 km

Passenger reviews

No reviews for this route yet

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

Columbia Pacific Airline
Mon, Tue, Wed, Thu, Fri, Sat, Sun
Price from
$90
Sierra National Airlines
Mon, Thu, Fri, Sat
Price from
$148
Air Busan
Mon, Tue, Wed, Thu, Fri, Sat, Sun
Price from
$165
Cosmos Air
Mon, Wed, Sat, Sun
Price from
$184
Spring Airlines
Wed, Fri
Price from
$213
Air China
Mon, Tue, Wed, Thu, Fri, Sun
Price from
$276
T'Way Air
Tue, Wed
Price from
$287

Internet abroad

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15

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3 GB

data

30

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$15

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data

30

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$25

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Frequently Asked Questions

The cheapest Korean Air ticket Busan – Ulaanbaatar costs $211, flight KE1820, departing at 04:15.
The fastest Korean Air flight Busan – Ulaanbaatar takes 13h 40min, flight KE1406, departing at 01:25.
The earliest Korean Air flight Busan – Ulaanbaatar(KE1404)departs at 23:00.