No, Air Thanlwin has no scheduled flights out of Dublin. However, Air Thanlwin does fly out of Myitkyina. There are also other airline options to choose from if you still want to book a flight from Dublin. Mann Yadanarpon Airlines, for example, is an airline that flies out of Dublin on a regular basis.
Yangon Mingaladon is the most popular airport that Air Thanlwin serves, followed by Lashio and Tachilek.