Cheapest return flights from Warsaw to Ulaanbaatar in September from 593€

AirHint found the following cheapest return flights from Warsaw (WAW) to Ulaanbaatar (UBN) in September 2025 (see full year).

Return flights

22 Sep - 12 Oct Ryanair
08 Sep - 15 Sep Wizz Air
10 Sep - 17 Sep Wizz Air
22 Sep - 13 Oct Ryanair
01 Sep - 08 Sep Wizz Air
10 Sep - 23 Sep Wizz Air
30 Sep - 12 Oct LOT
01 Sep - 06 Sep Wizz Air
14 Sep - 22 Sep Wizz Air
30 Sep - 13 Oct Lufthansa

Also check the deals for one-way flights from Warsaw to Ulaanbaatar in September.

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 Ulaanbaatar

Cheap car rent in Ulaanbaatar

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