Flights to Busan from Ulaanbaatar

View ฿4,343 flight on Fri, 19 Sep 2025Opens in a new window

Popular airlines from Ulaanbaatar to Busan

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Cheap Flights from Ulaanbaatar (ULN) to Busan (KR-26)

Prices were available within the past 7 days and start at ฿4,343 for one-way flights and ฿58,260 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Korean Air
Sun, 21 Sep - Fri, 26 Sep
UBN
Ulaanbaatar
PUS
Busan
฿58,260 Return, found 2 days ago
฿58,260
Return
found 2 days ago
Select Korean Air flight, departing Sun, 21 Sep from Ulaanbaatar to Busan, returning Fri, 26 Sep, priced at ฿58,260 found 2 days ago
MIAT Mongolian Airlines
Sun, 21 Sep - Fri, 26 Sep
UBN
Ulaanbaatar
PUS
Busan
฿59,535 Return, found 2 days ago
฿59,535
Return
found 2 days ago
Select MIAT Mongolian Airlines flight, departing Sun, 21 Sep from Ulaanbaatar to Busan, returning Fri, 26 Sep, priced at ฿59,535 found 2 days ago
*Available to Expedia members.