Cheapest Direct Flight
Jeju Air
6 Jul, Mon13:40
Ulaanbaatar – Seoul
3h 15m
Non-stop
UBN–ICN
Search Flights from Mongolia to South Korea
Cheapest Mongolia to South Korea Flight Tickets
Asiana Airlines
18 Jul, Sat00:25
Ulaanbaatar – Seoul
3h 20m
Non-stop
UBN–ICN
Jeju Air
26 Jul, Sun01:35
Ulaanbaatar – Busan
3h 40m
Non-stop
UBN–PUS
Jeju Air
24 Jul, Fri01:35
Ulaanbaatar – Jeju
14h 15m
1 stop
UBN–CJU
Shortest Flight
T'way Air
5 Jul, Sun14:50
Ulaanbaatar – Seoul
3h 5m
Non-stop
UBN–ICN
Jeju Air
17 Jul, Fri17:05
Ulaanbaatar – Seoul
3h 15m
Non-stop
UBN–ICN
Jeju Air
23 Jul, Thu01:35
Ulaanbaatar – Jeju
15h 25m
1 stop
UBN–CJU
Air China
19 Jul, Sun18:30
Ulaanbaatar – Seoul
1d 2h 30m
1 stop
UBN–ICN
Last update: 25 June 2026 00:39
| South Korea Currency | KRW |
|---|---|
| Average Flight Time | 2 hour 30 min |
| Local Time (Capital) | 15:26 |
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