AirHint found the following cheapest one-way flights from Osaka (KIX) to Ulaanbaatar (UBN) in June 2025 (see full year).
One-Way flights
| 18 Jun | MIAT Mongolian Airlines | direct | |
| 17 Jun | T'way Air | ||
| 19 Jun | T'way Air | ||
| 24 Jun | T'way Air | ||
| 22 Jun | Peach | ||
| 20 Jun | Korean Air | ||
| 25 Jun | Korean Air |
Also check the deals for return flights from Osaka to Ulaanbaatar in June.
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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