Cheapest return flights from Ulaanbaatar to Beijing in May from $268

Best time to book flights for Ulaanbaatar (UBN) to Beijing (PEK) flights at AirHint

AirHint found the following cheapest return flights from Ulaanbaatar (UBN) to Beijing (PEK) in May 2025 (see full year).

Return flights

02 May - 04 May MIAT Mongolian Airlines direct
23 May - 25 May Air China direct
03 May - 10 May Air China direct
05 May - 06 May MIAT Mongolian Airlines direct
05 May - 12 May MIAT Mongolian Airlines direct

Also check the deals for one-way flights from Ulaanbaatar to Beijing in May.

Skyscanner

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 Beijing

Cheap car rent in Beijing