Cheapest one-way flights from Busan to Ulaanbaatar in July from 241€

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

AirHint found the following cheapest one-way flights from Busan (PUS) to Ulaanbaatar (UBN) in July 2025 (see full year).

One-Way flights

19 Jul Jeju Air direct
20 Jul Jeju Air direct
31 Jul Jeju Air direct
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Also check the deals for return flights from Busan to Ulaanbaatar in July.

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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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