AirHint found the following cheapest one-way flights from Ulaanbaatar (UBN) to Frankfurt (FRA) in September 2025 (see full year).
One-Way flights
| 29 Sep | Jeju Air | ||
| 24 Sep | Air Busan | ||
| 22 Sep | T'way Air | ||
| 26 Sep | Jeju Air | ||
| 25 Sep | Jeju Air | ||
| 23 Sep | Jeju Air | ||
| 29 Sep | MIAT Mongolian Airlines | direct | |
| 30 Sep | Air China | ||
| 22 Sep | MIAT Mongolian Airlines | direct |
Also check the deals for return flights from Ulaanbaatar to Frankfurt in September.
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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