Search flights from South Korea to Mongolia

Compare flights from different airlines and book cheap plane tickets with ease

Popular flights to Mongolia

Haven’t decided yet where to fly to? We’ve got you covered

Displayed prices are based on flights departing in the next 30 days

Flying to Mongolia: things to know

There are 11 airlines that fly from South Korea to Mongolia. The most popular route is from Incheon International Airport in Seoul to New Ulaanbaatar International Airport in Ulaanbaatar. On average this flight takes 3 hours 29 minutes one way and costs US$687 for the round trip.

Ulaanbaatar is the most popular city in Mongolia for our customers to fly to.

The most popular route
ICN Incheon International Airport to UBN New Ulaanbaatar International Airport
Average flight on the most popular route
3 hours 29 minutes
Average round-trip ticket price
US$687
City our customers prefer to fly to
Ulaanbaatar
Main currency
Mongolian Tugrik
Fly from South Korea to Mongolia
11 airlines

Airlines that fly to Mongolia

Based on flights we've sold recently. Available airlines may vary depending on your search.

  • Miat Mongolian
  • Jeju Air
  • Korean Air
  • Tway Air
  • Aero Mongolia
  • Asiana Airlines
  • Air China
  • Jin Air
  • Coast Air
  • Hahn Air

Reasons to book flights with Booking.com

  • Great selection

    Easily compare flights, airlines and prices – all in one place

  • No hidden fees

    Always know exactly what you’re paying for

  • Flexibility

    Use our flexible plane ticket option to change your dates if needed

Flexible plane ticket options are available for an additional cost on selected airfares

Frequently asked questions