Cheapest return flights from Ulaanbaatar to Busan in March from 356€

AirHint found the following cheapest return flights from Ulaanbaatar (UBN) to Busan (PUS) in March 2026 (see full year).

Return flights

18 Mar - 25 Mar MIAT Mongolian Airlines
12 Mar - 19 Mar Korean Air
13 Mar - 20 Mar Korean Air
15 Mar - 22 Mar Korean Air
14 Mar - 21 Mar Korean Air
17 Mar - 24 Mar MIAT Mongolian Airlines
16 Mar - 23 Mar Aero Mongolia

Also check the deals for one-way flights from Ulaanbaatar to Busan in March.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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