AirHint found the following cheapest one-way flights from Beijing (PEK) to Ulaanbaatar (UBN) in November 2025 (see full year).

One-Way flights

18 Nov	MIAT Mongolian Airlines	direct
05 Nov	MIAT Mongolian Airlines	direct
12 Nov	MIAT Mongolian Airlines	direct
16 Nov	MIAT Mongolian Airlines	direct
04 Nov	MIAT Mongolian Airlines	direct
02 Nov	MIAT Mongolian Airlines	direct
07 Nov	MIAT Mongolian Airlines	direct
13 Nov	MIAT Mongolian Airlines	direct
14 Nov	MIAT Mongolian Airlines	direct
17 Nov	MIAT Mongolian Airlines	direct

Also check the deals for return flights from Beijing to Ulaanbaatar in November.

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.

Book a cheap hotel in Ulaanbaatar

Cheap car rent in Ulaanbaatar

Cheapest one-way flights from Beijing to Ulaanbaatar in November from 131€

One-Way flights