Cheapest return flights from Ulaanbaatar to Bangkok in May from $546

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

Return flights

02 May - 09 May Spring Airlines
01 May - 08 May MIAT Mongolian Airlines
03 May - 10 May Asiana Airlines
04 May - 11 May MIAT Mongolian Airlines

Also check the deals for one-way flights from Ulaanbaatar to Bangkok 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 Bangkok

Cheap car rent in Bangkok

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