Flights Chiang Mai → Hong Kong (CNX-HKG) — THB Fares, Airlines, Frequency
Flight CNX → HKG operates with Cathay Pacific, Hong Kong Airlines, Thai AirAsia (~7/week, ~3.0h block) — this is a ASEAN regional + Songkran domestic corridor. Book 4-8 weeks ahead for regular dates, 10-14 weeks for peak (Songkran, Visakha Bucha, Hajj season).
Airlines on this route
Direct CNX-HKG: Cathay Pacific, Hong Kong Airlines, Thai AirAsia. Compare baggage, fares, schedule below.
THB fares
Average CNX-HKG economy fare: see live prices below. Booking 4-8 weeks ahead typically saves 15-30% vs. last-minute.
Search live fares
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About Hong Kong
Hong Kong — Asia transfer hub, Lunar NY peak for Thai-Chinese travelers — currency HKD