Cheapest Direct Flight
Jin Air
27 Jun, Sat01:30
Ulaanbaatar – Busan
3h 40m
Non-stop
UBN–PUS
Search Flights from Mongolia to South Korea
Cheapest Mongolia to South Korea Flight Tickets
Jeju Air
6 Jul, Mon13:40
Ulaanbaatar – Seoul
3h 15m
Non-stop
UBN–ICN
Jeju Air
10 Jul, Fri17:05
Ulaanbaatar – Seoul
3h 15m
Non-stop
UBN–ICN
Jeju Air
14 Jul, Tue17:05
Ulaanbaatar – Seoul
3h 15m
Non-stop
UBN–ICN
Jeju Air
22 Jun, Mon13:40
Ulaanbaatar – Seoul
3h 15m
Non-stop
UBN–ICN
Shortest Flight
T'way Air
15 Jul, Wed14:50
Ulaanbaatar – Seoul
3h 5m
Non-stop
UBN–ICN
Asiana Airlines
2 Jul, Thu00:25
Ulaanbaatar – Seoul
3h 20m
Non-stop
UBN–ICN
Asiana Airlines
11 Jul, Sat00:25
Ulaanbaatar – Seoul
3h 20m
Non-stop
UBN–ICN
Jeju Air
13 Jul, Mon13:40
Ulaanbaatar – Seoul
3h 15m
Non-stop
UBN–ICN
Last update: 14 June 2026 21:31
Find cheap flights
| South Korea Currency | KRW |
|---|---|
| Average Flight Time | 2 hour 30 min |
| Local Time (Capital) | 05:28 |
Explore travel options from Mongolia to South Korea
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