Cheapest return flights from Sydney to Ulaanbaatar in May from 765€

AirHint found the following cheapest return flights from Sydney (SYD) to Ulaanbaatar (UBN) in May 2026 (see full year).

Return flights

31 May - 12 Jun Air China
30 May - 12 Jun Air China
30 May - 13 Jun Air China
31 May - 13 Jun Air China
14 May - 24 May Korean Air
29 May - 12 Jun Korean Air
29 May - 13 Jun Korean Air
03 May - 17 May Korean Air
17 May - 26 May Turkish Airlines

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

Powered by

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

Feel free to contact us with any feedback or request another flight research.