Average price (all airlines)
HK เอ็กซเพรส offers 3 flights from Chiang Mai to Hong Kong for under ฿400. Prices vary by date and time. To see all prices and select your dates, click here.
The general consensus from 13 Cheapflights users is that HK เอ็กซเพรส is a 8.6/10. Select your travel dates above for updated prices on flights from Chiang Mai to Hong Kong (CNX-HKG).