Search flights from South Korea to Mongolia

Compare flights from different airlines and easily book cheap tickets

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 42 minutes one-way and costs $738 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 42 minutes
Average round-trip ticket price
$738
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 sold recently. Available airlines may vary depending on your search

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

Frequently asked questions

There are 3 popular routes from South Korea to Mongolia:

  • From Incheon International Airport to New Ulaanbaatar International Airport with an average flight time of 3h 42m.
  • From Gimhae International Airport to New Ulaanbaatar International Airport with an average flight time of 4h 17m.
  • From Cheongju International Airport to New Ulaanbaatar International Airport with an average flight time of 3h 37m.

Here’s the flight distance on the most popular routes from South Korea to Mongolia:

  • Incheon International Airport to New Ulaanbaatar International Airport flight distance is 1217 miles
  • Gimhae International Airport to New Ulaanbaatar International Airport flight distance is 1426 miles
  • Cheongju International Airport to New Ulaanbaatar International Airport flight distance is 1294 miles

The average price for a plane ticket from South Korea to Mongolia is $738 round-trip from Incheon International Airport to New Ulaanbaatar International Airport.

There are direct flights from South Korea to Mongolia. Direct flights usually depart from Incheon International Airport, Gimhae International Airport, and Cheongju International Airport.

Miat Mongolian, Jeju Air, Aero Mongolia, Tway Air, and Korean Air offer direct flights from South Korea to Mongolia.