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

1 passenger, economy

Cheap flights Ulaanbaatar to Busan

Compare prices, duration and stops

MIAT Mongolian Airlines
OM 309
12:30
Ulaanbaatar, Chinggis Khaan (UBN)
Tue, 15 sep
23h 35min
1 stop
12:05
Busan, Gimhae (PUS)
Wed, 16 sep +1
38 220 ₹
Air Busan
BX 412 🔥 Hot deal
17:50
Ulaanbaatar, Chinggis Khaan (UBN)
Tue, 15 sep
3h 30min
Direct
21:20
Busan, Gimhae (PUS)
Tue, 15 sep
17 423 ₹
Air China
CA 902
03:50
Ulaanbaatar, Chinggis Khaan (UBN)
Wed, 16 sep
22h 55min
1 stop
02:45
Busan, Gimhae (PUS)
Thu, 17 sep +1
26 453 ₹
Asiana Airlines
OZ 568
16:25
Ulaanbaatar, Chinggis Khaan (UBN)
Wed, 16 sep
8h 5min
1 stop
00:30
Busan, Gimhae (PUS)
Thu, 17 sep +1
30 303 ₹
Columbia Pacific Airline
7C 5258
18:20
Ulaanbaatar, Chinggis Khaan (UBN)
Wed, 16 sep
3h 30min
Direct
21:50
Busan, Gimhae (PUS)
Wed, 16 sep
21 574 ₹
Korean Air
KE 2042
05:00
Ulaanbaatar, Chinggis Khaan (UBN)
Thu, 17 sep
25h 5min
1 stop
06:05
Busan, Gimhae (PUS)
Fri, 18 sep +1
26 816 ₹
Columbia Pacific Airline
7C 5204
05:40
Ulaanbaatar, Chinggis Khaan (UBN)
Thu, 17 sep
17h 50min
1 stop
23:30
Busan, Gimhae (PUS)
Thu, 17 sep
31 574 ₹
MIAT Mongolian Airlines
OM 307
10:15
Ulaanbaatar, Chinggis Khaan (UBN)
Thu, 17 sep
17h 30min
1 stop
03:45
Busan, Gimhae (PUS)
Fri, 18 sep +1
26 097 ₹
Columbia Pacific Airline
7C 5258
17:35
Ulaanbaatar, Chinggis Khaan (UBN)
Thu, 17 sep
3h 40min
Direct
21:15
Busan, Gimhae (PUS)
Thu, 17 sep
14 274 ₹
Columbia Pacific Airline
7C 5258
18:20
Ulaanbaatar, Chinggis Khaan (UBN)
Thu, 17 sep
3h 30min
Direct
21:50
Busan, Gimhae (PUS)
Thu, 17 sep
21 559 ₹
Sierra National Airlines
LJ 782
17:30
Ulaanbaatar, Chinggis Khaan (UBN)
Fri, 18 sep
3h 40min
Direct
21:10
Busan, Gimhae (PUS)
Fri, 18 sep
19 269 ₹
Sierra National Airlines
LJ 782
17:50
Ulaanbaatar, Chinggis Khaan (UBN)
Fri, 18 sep
3h 40min
Direct
21:30
Busan, Gimhae (PUS)
Fri, 18 sep
16 758 ₹
Air Busan
BX 412 🔥 Hot deal
17:50
Ulaanbaatar, Chinggis Khaan (UBN)
Fri, 18 sep
3h 30min
Direct
21:20
Busan, Gimhae (PUS)
Fri, 18 sep
17 486 ₹
Columbia Pacific Airline
7C 5258
17:35
Ulaanbaatar, Chinggis Khaan (UBN)
Sat, 19 sep
3h 40min
Direct
21:15
Busan, Gimhae (PUS)
Sat, 19 sep
15 383 ₹
Korean Air
KE 2046
16:45
Ulaanbaatar, Chinggis Khaan (UBN)
Sun, 20 sep
6h
1 stop
22:45
Busan, Gimhae (PUS)
Sun, 20 sep
32 587 ₹
Columbia Pacific Airline
7C 5258
17:35
Ulaanbaatar, Chinggis Khaan (UBN)
Sun, 20 sep
3h 40min
Direct
21:15
Busan, Gimhae (PUS)
Sun, 20 sep
14 455 ₹
T'Way Air
TW 424
17:50
Ulaanbaatar, Chinggis Khaan (UBN)
Sun, 20 sep
17h 25min
2 stops
11:15
Busan, Gimhae (PUS)
Mon, 21 sep +1
26 665 ₹
Columbia Pacific Airline
7C 5258
18:20
Ulaanbaatar, Chinggis Khaan (UBN)
Sun, 20 sep
3h 30min
Direct
21:50
Busan, Gimhae (PUS)
Sun, 20 sep
27 298 ₹
Columbia Pacific Airline
7C 5204
05:40
Ulaanbaatar, Chinggis Khaan (UBN)
Mon, 21 sep
17h 50min
1 stop
23:30
Busan, Gimhae (PUS)
Mon, 21 sep
29 328 ₹
Asiana Airlines
OZ 5512
16:25
Ulaanbaatar, Chinggis Khaan (UBN)
Mon, 21 sep
8h 5min
1 stop
00:30
Busan, Gimhae (PUS)
Tue, 22 sep +1
27 182 ₹
Asiana Airlines
OZ 568
16:25
Ulaanbaatar, Chinggis Khaan (UBN)
Mon, 21 sep
8h 45min
1 stop
01:10
Busan, Gimhae (PUS)
Tue, 22 sep +1
34 695 ₹
Sierra National Airlines
LJ 782
17:30
Ulaanbaatar, Chinggis Khaan (UBN)
Mon, 21 sep
3h 40min
Direct
21:10
Busan, Gimhae (PUS)
Mon, 21 sep
21 107 ₹
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
27 032 ₹
Columbia Pacific Airline
7C 5204
05:40
Ulaanbaatar, Chinggis Khaan (UBN)
Tue, 22 sep
17h 50min
1 stop
23:30
Busan, Gimhae (PUS)
Tue, 22 sep
23 595 ₹
MIAT Mongolian Airlines
OM 223
09:55
Ulaanbaatar, Chinggis Khaan (UBN)
Tue, 22 sep
11h 35min
1 stop
21:30
Busan, Gimhae (PUS)
Tue, 22 sep
31 630 ₹
Air Busan
BX 412 🔥 Hot deal
17:50
Ulaanbaatar, Chinggis Khaan (UBN)
Tue, 22 sep
3h 30min
Direct
21:20
Busan, Gimhae (PUS)
Tue, 22 sep
17 408 ₹
Asiana Airlines
OZ 568
17:50
Ulaanbaatar, Chinggis Khaan (UBN)
Tue, 22 sep
17h 55min
1 stop
11:45
Busan, Gimhae (PUS)
Wed, 23 sep +1
24 888 ₹
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
27 656 ₹
Columbia Pacific Airline
7C 5258 🔥 Hot deal
17:35
Ulaanbaatar, Chinggis Khaan (UBN)
Wed, 23 sep
3h 40min
Direct
21:15
Busan, Gimhae (PUS)
Wed, 23 sep
12 084 ₹
Columbia Pacific Airline
7C 5258 🔥 Hot deal
18:20
Ulaanbaatar, Chinggis Khaan (UBN)
Wed, 23 sep
3h 30min
Direct
21:50
Busan, Gimhae (PUS)
Wed, 23 sep
18 032 ₹
Columbia Pacific Airline
7C 5258 🔥 Hot deal
17:35
Ulaanbaatar, Chinggis Khaan (UBN)
Thu, 24 sep
3h 40min
Direct
21:15
Busan, Gimhae (PUS)
Thu, 24 sep
10 689 ₹
Columbia Pacific Airline
7C 5258 🔥 Hot deal
18:20
Ulaanbaatar, Chinggis Khaan (UBN)
Thu, 24 sep
3h 30min
Direct
21:50
Busan, Gimhae (PUS)
Thu, 24 sep
20 100 ₹
Asiana Airlines
OZ 568
16:25
Ulaanbaatar, Chinggis Khaan (UBN)
Fri, 25 sep
8h 45min
1 stop
01:10
Busan, Gimhae (PUS)
Sat, 26 sep +1
26 425 ₹
Air Busan
BX 412
17:50
Ulaanbaatar, Chinggis Khaan (UBN)
Fri, 25 sep
3h 30min
Direct
21:20
Busan, Gimhae (PUS)
Fri, 25 sep
17 983 ₹
Sierra National Airlines
LJ 782
17:50
Ulaanbaatar, Chinggis Khaan (UBN)
Fri, 25 sep
3h 40min
Direct
21:30
Busan, Gimhae (PUS)
Fri, 25 sep
19 973 ₹
Columbia Pacific Airline
7C 9890
05:40
Ulaanbaatar, Chinggis Khaan (UBN)
Sat, 26 sep
49h 45min
1 stop
07:25
Busan, Gimhae (PUS)
Mon, 28 sep +1
29 131 ₹
MIAT Mongolian Airlines
OM 227
15:45
Ulaanbaatar, Chinggis Khaan (UBN)
Sat, 26 sep
29h 45min
1 stop
21:30
Busan, Gimhae (PUS)
Sun, 27 sep +1
26 073 ₹
Columbia Pacific Airline
7C 5258
18:20
Ulaanbaatar, Chinggis Khaan (UBN)
Sat, 26 sep
3h 30min
Direct
21:50
Busan, Gimhae (PUS)
Sat, 26 sep
44 418 ₹
Air China
CA 956
08:30
Ulaanbaatar, Chinggis Khaan (UBN)
Sun, 27 sep
18h 15min
1 stop
02:45
Busan, Gimhae (PUS)
Mon, 28 sep +1
34 095 ₹
MIAT Mongolian Airlines
OM 223
09:55
Ulaanbaatar, Chinggis Khaan (UBN)
Sun, 27 sep
16h 50min
1 stop
02:45
Busan, Gimhae (PUS)
Mon, 28 sep +1
37 330 ₹
Columbia Pacific Airline
7C 5258
18:20
Ulaanbaatar, Chinggis Khaan (UBN)
Sun, 27 sep
3h 30min
Direct
21:50
Busan, Gimhae (PUS)
Sun, 27 sep
33 693 ₹
Columbia Pacific Airline
7C 5204
05:40
Ulaanbaatar, Chinggis Khaan (UBN)
Mon, 28 sep
30h 25min
1 stop
12:05
Busan, Gimhae (PUS)
Tue, 29 sep +1
28 643 ₹
Columbia Pacific Airline
7C 5204
05:40
Ulaanbaatar, Chinggis Khaan (UBN)
Tue, 29 sep
30h 25min
1 stop
12:05
Busan, Gimhae (PUS)
Wed, 30 sep +1
22 115 ₹
Asiana Airlines
OZ 568
16:25
Ulaanbaatar, Chinggis Khaan (UBN)
Tue, 29 sep
19h 40min
1 stop
12:05
Busan, Gimhae (PUS)
Wed, 30 sep +1
24 786 ₹
MIAT Mongolian Airlines
OM 307
10:15
Ulaanbaatar, Chinggis Khaan (UBN)
Wed, 30 sep
24h 40min
1 stop
10:55
Busan, Gimhae (PUS)
Thu, 1 oct +1
27 295 ₹
Asiana Airlines
OZ 568
16:25
Ulaanbaatar, Chinggis Khaan (UBN)
Wed, 30 sep
14h
1 stop
06:25
Busan, Gimhae (PUS)
Thu, 1 oct +1
23 852 ₹
Columbia Pacific Airline
7C 5258
17:35
Ulaanbaatar, Chinggis Khaan (UBN)
Wed, 30 sep
3h 40min
Direct
21:15
Busan, Gimhae (PUS)
Wed, 30 sep
15 500 ₹
Columbia Pacific Airline
7C 9890
05:40
Ulaanbaatar, Chinggis Khaan (UBN)
Thu, 1 oct
17h 50min
1 stop
23:30
Busan, Gimhae (PUS)
Thu, 1 oct
23 025 ₹
Columbia Pacific Airline
7C 5204
05:40
Ulaanbaatar, Chinggis Khaan (UBN)
Thu, 1 oct
17h 50min
1 stop
23:30
Busan, Gimhae (PUS)
Thu, 1 oct
23 778 ₹
Columbia Pacific Airline
7C 5258 🔥 Hot deal Best price
17:35
Ulaanbaatar, Chinggis Khaan (UBN)
Thu, 1 oct
3h 40min
Direct
21:15
Busan, Gimhae (PUS)
Thu, 1 oct
10 498 ₹

Low price calendar

September 2026
Price chart (September 2026)
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17423 ₹
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21574 ₹
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21559 ₹
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17486 ₹
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21519 ₹
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26665 ₹
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21107 ₹
22
Good deal
17408 ₹
23
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18032 ₹
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20100 ₹
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19973 ₹
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44418 ₹
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22115 ₹
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15500 ₹

Cheap flights Ulaanbaatar to Busan

Columbia Pacific Airline
Columbia Pacific Airline
Mon, Tue, Wed, Thu, Sat, Sun
Price from
₹15 500
Sierra National Airlines
Sierra National Airlines
Mon, Fri
Price from
₹16 391
Air Busan
Air Busan
Tue, Fri
Price from
₹17 408
MIAT Mongolian Airlines
MIAT Mongolian Airlines
Mon, Tue, Wed, Thu, Fri, Sat, Sun
Price from
₹24 244
Asiana Airlines
Asiana Airlines
Mon, Tue, Wed, Fri, Sat
Price from
₹24 310
Air China
Air China
Mon, Tue, Wed, Thu, Fri, Sat, Sun
Price from
₹25 743
Aero Mongolia
Aero Mongolia
Mon, Wed, Sat
Price from
₹25 923
T'Way Air
T'Way Air
Sun
Price from
₹26 665
Korean Air
Korean Air
Mon, Tue, Wed, Thu, Fri, Sat, Sun
Price from
₹26 836

Popular destinations from Ulaanbaatar

All →
UBN
Ulaanbaatar — Ulgii
Mongolia → Mongolia
ULG
from
₹6 787
UBN
Ulaanbaatar — Erenhot
Mongolia → China
ERL
from
₹8 323
UBN
Ulaanbaatar — Cheongju
Mongolia → South Korea
CJJ
from
₹8 364
UBN
Ulaanbaatar — Kyzyl
Mongolia → Russia
KYZ
from
₹9 475
UBN
Ulaanbaatar — Manzhouli
Mongolia → China
NZH
from
₹10 090
UBN
Ulaanbaatar — Seoul
Mongolia → South Korea
ICN
from
₹10 119
UBN
Ulaanbaatar — Seoul
Mongolia → South Korea
SEL
from
₹10 119
UBN
Ulaanbaatar — Hohhot
Mongolia → China
HET
from
₹10 753

Popular destinations to Busan

All →
CJU
Jeju — Busan
South Korea → South Korea
PUS
from
₹1 075
SEL
Seoul — Busan
South Korea → South Korea
PUS
from
₹1 306
TPE
Taipei — Busan
Taiwan → South Korea
PUS
from
₹5 791
YNJ
Yanji — Busan
China → South Korea
PUS
from
₹5 950
OSA
Osaka — Busan
Japan → South Korea
PUS
from
₹6 122
SHA
Shanghai — Busan
China → South Korea
PUS
from
₹6 205
DAD
Da Nang — Busan
Vietnam → South Korea
PUS
from
₹7 138
NHA
Nha Trang — Busan
Vietnam → South Korea
PUS
from
₹7 470

Cheap flights Ulaanbaatar to Busan

Interesting facts about the route

Flight time

17h 50min

Distance

2 294 km

Average price

₹26 453

Most frequent flight

7C 5204

Passenger reviews

No reviews for this route yet

Internet abroad

eSIM · South Korea

All plans

jjang

5 GB

data

30

days

₹1053

Buy

jjang

10 GB

data

30

days

₹1914

Buy

lgu

data

10

days

₹3063

Buy

jjang

20 GB

data

30

days

₹3063

Buy

jjang

1 GB

data

7

days

₹431

Buy

Frequently Asked Questions

The average ticket price Ulaanbaatar Busan is ₹26 453. The cheapest ticket costs ₹14 274, operated by Columbia Pacific Airline, flight 5258, departing Ulaanbaatar on 17 September at 17:35, arriving Busan on 17 September at 21:15.
The average flight time is 8 hours 5 minutes. The fastest flight takes 3 hours 30 minutes, flight 5258 operated by Columbia Pacific Airline, departing Ulaanbaatar on 16 September at 18:20, arriving Busan on 16 September at 21:50.
Flights on the Ulaanbaatar - Busan route are operated by the following airlines: Columbia Pacific Airline, Air Busan, Air China, Korean Air, Sierra National Airlines, Aero Mongolia, MIAT Mongolian Airlines, Asiana Airlines, T'way Air.
The distance from Ulaanbaatar to Busan is 2294 km.