AirHint found the following cheapest return flights from Frankfurt (FRA) to Ulaanbaatar (UBN) in June 2026 (see full year).

Return flights

14 Jun - 26 Jun	MIAT Mongolian Airlines	direct
08 Jun - 18 Jun	Turkish Airlines
10 Jun - 20 Jun	Turkish Airlines
10 Jun - 21 Jun	Turkish Airlines
09 Jun - 20 Jun	Turkish Airlines
13 Jun - 27 Jun	MIAT Mongolian Airlines	direct
08 Jun - 20 Jun	Turkish Airlines
12 Jun - 28 Jun	Turkish Airlines
13 Jun - 28 Jun	Turkish Airlines
08 Jun - 19 Jun	MIAT Mongolian Airlines

Also check the deals for one-way flights from Frankfurt 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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Cheapest return flights from Frankfurt to Ulaanbaatar in June from 574€

Return flights