Cheapest return flights from Busan to Ulaanbaatar in March from 162€

Best time to book flights for Busan (PUS) to Ulaanbaatar (UBN) flights at AirHint

AirHint found the following cheapest return flights from Busan (PUS) to Ulaanbaatar (UBN) in March 2025 (see full year).

Return flights

30 Mar - 03 Apr Jeju Air direct
30 Mar - 04 Apr Jeju Air direct
13 Mar - 20 Mar MIAT Mongolian Airlines direct
16 Mar - 20 Mar MIAT Mongolian Airlines direct
27 Mar - 30 Mar Korean Air
27 Mar - 31 Mar Korean Air
28 Mar - 03 Apr Korean Air
27 Mar - 03 Apr Korean Air
20 Mar - 27 Mar Korean Air
23 Mar - 27 Mar Korean Air
18 Mar - 21 Mar Korean Air
20 Mar - 23 Mar Korean Air
17 Mar - 21 Mar T'way Air
15 Mar - 22 Mar Korean Air

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

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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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