$148 Cheap flights from Ulaanbaatar to Seoul

A one-way nonstop (direct) flight between Ulaanbaatar and Seoul takes around 3.2 hours.

The flight distance between Ulaanbaatar and Seoul is 1959 km.

Several carriers operate flights between Ulaanbaatar and Seoul. Airlines offering nonstop (direct) flights include MIAT Mongolian Airlines, Jeju Air, Korean Air, Asiana Airlines, Aero Mongolia.

Travelers frequently search for route combinations, such as Ulaanbaatar and New York, Washington, D.C., Honolulu, Los Angeles, Taipei, Bangkok, Hanoi, Sydney, Chiang Mai, Kuala Lumpur, Budapest, Ürümqi, Moron, Melbourne, Dublin, Osaka, Tashkent, Ölgii, Perth, Aktau.

Travelers frequently search for route combinations, such as Seoul and Los Angeles, San Francisco, Atlanta, New York, Honolulu, Tokyo, Las Vegas, Houston, Hagåtña, Osaka, Washington, D.C., Dallas, Portland, Chicago, Bangkok, Manila, San Diego, Boston, Salt Lake City, Minneapolis.

The main airport in Seoul is Incheon International. It is also served by Daegu International, Cheongju International, Yangyang International, Gunsan, Wonju.

Currently, you can fly between Ulaanbaatar and Seoul with MIAT Mongolian Airlines, Air China, China Eastern Airlines, Spring Airlines, Jeju Air.

If you don’t have specific dates for your trip between Ulaanbaatar and Seoul, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.

Traveling between Ulaanbaatar and Seoul, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.