
Popular airlines from Gimhae Airport (PUS) to Ulaanbaatar (UBN-Chinggis Khaan Intl.)
- Hahn Air Systems
Hahn Air Systems
- Jeju Air with Bag
Jeju Air with Bag
- Korean Air
Korean Air
- MIAT-Mongolian Airlines
MIAT-Mongolian Airlines
- Plan, book, fly with confidence
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Find Cheap Flights from Busan (PUS) to Ulaanbaatar (UBN)
Prices were available within the past 7 days and start at HK$493 for one-way flights and HK$1,116 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.









Origin airport | Gimhae |
Destination airport | Chinggis Khaan Intl. |
Airlines serving | Hahn Air Systems, Jeju Air with Bag, Korean Air, MIAT Mongolian Airlines |
Return price | HK$1,116 |
Distance | 2281 km |
Average flight time | 2 hours 56 mins |
Flights from Busan to Sergelen
Book cheap flights from Busan (PUS) to Sergelen (UBN) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.
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Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Busan (PUS) to Sergelen (UBN) trip. Call us at 3077-4857 (direct number - 24 hours day for English).
Save more when combine your Sergelen flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Sergelen and things to do in Sergelen for your perfect vacation with Expedia Thing to Do.
If you would like to book flights to Sergelen more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Sergelen is HK$493 now!