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All scheduled flights from Seoul to Ulaanbaatar (ICN-UBN)

KR Republic of Korea
Mongolia MN
All scheduled flights from ICN to UBN. You can fly from Seoul to Ulaanbaatar non-stop on every weekday and the flight takes about 3 and a half hours. Flights with stops take between 7 to 7 hours depending on your flight and connection airport.
ICN-UBN
- Flight has a long layover time at the stop-airport and will affect your flight time.
- Change of terminals at the layover airport. This can go quickly or take time depending on the airport.
- Flight is partially or completely overnight (Red-eye flight).
- Airline or one of the airlines in the flight path is a low-cost carrier. Some travelers wants to avoid low-cost airlines.
- This is codeshare flight. A codeshare flight is an agreement between airlines to sell seats on each others flights. Click on the flight to see the actual flight operator.

Flying non-stop between ICN and UBN with Jeju Air is the fastest option. The flight takes about 3 hours and 50 minutes.

UBN is the IATA airport code for Chinggis Khan International Airport, Ulaanbaatar.

Airlines that offer direct flights from Seoul (ICN) to Ulaanbaatar (UBN) is Jeju Air.

The Boeing 737-800 Passenger with Jeju Air has 187 seats.

It all depends on what dates you plan on flying. But the approximate round-trip price for one passenger with T´Way Air is $342 and with Asiana Airlines $363.