Planning a flight from Seoul Gimpo to Ulaanbaatar Chinggis Khaan?

Flight prices from Seoul to Ulaanbaatar change depending on demand and time of booking.

Choose a date to explore the best fares now.

Many users find better fares by booking several weeks in advance. In fact, for many routes, booking early is one of the best ways to save.

Flights between Seoul and Ulaanbaatar: which airports can you choose?

The distance between Seoul and Ulaanbaatar is about 1973 km. Checking alternative airports can help lower the total cost of your trip.

• Airports in Seoul: Seoul is served by 2 airports - Gimpo, Incheon.
• Airports in Ulaanbaatar: You can also consider Buyant-Ukhaa along with Ulaanbaatar - Chinggis Khaan.

Choosing airports with fast connections to the city center can cut down total travel time. You can compare all flights from Seoul airports to find the best option.

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Other popular destinations

Planning a trip to Mongolia? These cities are popular too: Dalanzadgad, Ulaanbaatar, Ulgit.

Sorting options let you see the most affordable flights first. Some results may include extra fees shown only at checkout — always read carefully to see what’s included.