Cheapest return flights from Bangkok (DMK) to Ulaanbaatar (UBN), December

10 dates in December, from $ 651. Book in one tap, or check whether to buy now or wait.

One-wayReturn
Dates, airline, and price
Dates Airline Price
2 Dec 9 Dec Thai AirAsia
9 Dec 16 Dec Thai AirAsia
6 Dec 13 Dec Thai AirAsia
10 Dec 17 Dec Thai AirAsia
2 Dec 12 Dec Thai AirAsia
4 Dec 11 Dec Thai AirAsia
1 Dec 8 Dec Thai AirAsia
8 Dec 15 Dec Thai AirAsia
11 Dec 18 Dec Thai AirAsia
12 Dec 19 Dec Thai AirAsia
Powered by

Cheapest deals for the full year

Deals for one-way flights from Bangkok to Ulaanbaatar in December.

Book a cheap hotel in Ulaanbaatar

Cheap car rent in Ulaanbaatar Chinggis Khaan Intl

Updated Oct 13, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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