Cheapest return flights from Frankfurt to Ulaanbaatar in October from 607€

AirHint found the following cheapest return flights from Frankfurt (FRA) to Ulaanbaatar (UBN) in October 2025 (see full year).

Return flights

01 Oct - 08 Oct Ryanair
01 Oct - 22 Oct MIAT Mongolian Airlines direct
01 Oct - 08 Oct MIAT Mongolian Airlines direct
24 Oct - 01 Nov Turkish Airlines
04 Oct - 18 Oct Air Serbia

Also check the deals for one-way flights from Frankfurt to Ulaanbaatar in October.

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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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