Search flights from Ulaanbaatar (ULN) to Busan (PUS)

Book your plane tickets from Ulaanbaatar to Busan with ease

Cheapest flights to Busan

The cheapest flights available in the next 60 days – prices are updated regularly

Flying from Ulaanbaatar to Busan: things to know

The most popular route is from New Ulaanbaatar International Airport in Ulaanbaatar to Gimhae International Airport in Busan. On average this flight takes 3 hours 35 minutes one way and costs US$697 for the round trip.

Most popular route
New Ulaanbaatar International Airport (UBN) to Gimhae International Airport (PUS)
Average flight time
3 hours 35 minutes
Average round-trip price
US$697
Fly from Ulaanbaatar to Busan
5 airlines

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

Airlines that fly from Ulaanbaatar to Busan

Airline options may vary according to recently booked flights and your search terms

  • Jeju Air
  • Miat Mongolian
  • Jin Air
  • Korean Air
  • Asiana Airlines

Frequently asked questions

Fly to more destinations from Ulaanbaatar

Research, refine and make plans for your whole trip

Flights from Mongolia to South Korea

Flexible on where to fly from? Mongolia also has many flight options for South Korea.

Flights from Ulaanbaatar to South Korea

Plan your next getaway from Ulaanbaatar.

All flights

Fly to your next dream destination.

Hotels in Busan

A popular choice with visitors to South Korea.