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Ulaanbaatar to Busan - Flights Starting at US$123

Book one-way or return flights from Ulaanbaatar to Busan from as little as US$123. Choose from the popular airlines below and book your flight today!

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

We've found these cheap flights for you. You may book a one-way or round trip as per your needs.

We monitor flight fares to help you seize the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Cheapest airlines flights from Ulaanbaatar to Busan

View airlines operating flights from Ulaanbaatar to Busan. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Jeju Air
From US$132
Miat Mongolian Airlines
From US$195
T'Way Air
From US$230
Asiana Airlines
From US$285
Air Busan
From US$292
Hunnu Air
From US$292
Korean Air
From US$316
Air China
From US$339
Aero K Airlines
From US$373
ANA airlines

Find more flights and airlines

Alternative Routes from Ulaanbaatar to Busan

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Ulaanbaatar to Busan.

  • Cheapest
    Jeju Air
    UBN
    01:50
    3h 40m
    Direct
    PUS
    06:30
    New Ulaanbaatar International Airport - Gimhae International Airport
    Tue, Jun 25Jeju Air
    US$132
  • Jeju Air
    UBN
    01:50
    3h 40m
    Direct
    PUS
    06:30
    New Ulaanbaatar International Airport - Gimhae International Airport
    Tue, Jun 25Jeju Air
    US$132
    Find More Flights

Frequently Asked Questions

  • When are flight tickets from Ulaanbaatar (ULN) to Busan (PUS) the cheapest?

    Airlines adjust prices for flights from Ulaanbaatar to Busan based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from Ulaanbaatar (ULN) to Busan (PUS) cost?

    According to Trip.com's data, the lowest price is around $491.
  • How long does it take to fly from Ulaanbaatar (ULN) to Busan (PUS) and what is the distance?

    It takes around 3 hours 36 minutes to fly from Ulaanbaatar (ULN) to Busan (PUS).
  • What is the transportation method from the main airport to downtown in Busan?

    • The distance from Gimhae International Airport to downtown is about 10km. It takes about 30 minutes by taxi.
  • What are the most popular airlines that fly from Ulaanbaatar (ULN) to Busan (PUS)?

    Airlines with flights from Ulaanbaatar (ULN) to Busan (PUS): Hahn Air Systems, Asiana Airlines, Miat Mongolian Airlines, Turkish Airlines, Jeju Air, Korean Air and Air Busan.

How to find a cheap flight from Ulaanbaatar to Busan

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Ulaanbaatar to Busan. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com
Ulaanbaatar to Busan Flight Information

Cheapest nonstop flight price

$123

Cheapest round-trip ticket price

$266

Off-season for travel

May

Peak season for travel

December

Flight distance

2,308.22km

Average flight time

3 hours 36 minutes

Popular airline

Jeju Air