Cheap Flights to Chiang Mai Intl. from HK$228

View HK$228 flight on Tue, 2 Sep 2025Opens in a new window

Popular airlines to Chiang Mai Intl. Airport (CNX)

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Cheap round-trip flights to Chiang Mai Intl.

Prices were available within the past 7 days and start at HK$228 for one-way flights and HK$450 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai AirAsia
Thu, 11 Sep - Sat, 20 Sep
BKK
Bangkok
CNX
Chiang Mai
HK$450 Return, found 1 day ago
HK$450
Return
found 1 day ago
Select Thai AirAsia flight, departing Thu, 11 Sep from Bangkok to Chiang Mai, returning Sat, 20 Sep, priced at HK$450 found 1 day ago
Thai Lion Mantari
Thu, 26 Jun - Mon, 30 Jun
DMK
Bangkok
CNX
Chiang Mai
HK$1,122 Return, found 1 hour ago
HK$1,122
Return
found 1 hour ago
Select Thai Lion Mantari flight, departing Thu, 26 Jun from Bangkok to Chiang Mai, returning Mon, 30 Jun, priced at HK$1,122 found 1 hour ago
HK Express
Fri, 4 Jul - Fri, 11 Jul
HKG
Hong Kong SAR
CNX
Chiang Mai
HK$1,136 Return, found 2 hours ago
HK$1,136
Return
found 2 hours ago
Select HK Express flight, departing Fri, 4 Jul from Hong Kong SAR to Chiang Mai, returning Fri, 11 Jul, priced at HK$1,136 found 2 hours ago
Thai Vietjet
Sun, 29 Jun - Sat, 12 Jul
HKT
Phuket
CNX
Chiang Mai
HK$1,194 Return, found 1 day ago
HK$1,194
Return
found 1 day ago
Select Thai Vietjet flight, departing Sun, 29 Jun from Phuket to Chiang Mai, returning Sat, 12 Jul, priced at HK$1,194 found 1 day ago
Cebu Pacific
Sun, 4 Jan - Wed, 7 Jan
MNL
Manila
CNX
Chiang Mai
HK$1,203 Return, found 20 hours ago
HK$1,203
Return
found 20 hours ago
Select Cebu Pacific flight, departing Sun, 4 Jan from Manila to Chiang Mai, returning Wed, 7 Jan, priced at HK$1,203 found 20 hours ago
Flights to Chiang Mai Intl. information
Destination airport
Chiang Mai Intl.
Destination airport IATA code
CNX
Destination city name
Chiang Mai
Airlines serving
Air China, Asiana Airlines, Bangkok Airways, Cathay Pacific, China Airlines, China Eastern Airlines, EVA Airways, HK Express, Hahn Air Systems, JIN AIR, Jeju Air with Bag, Korean Air, Malaysia Airlines, Scoot, Singapore Airlines, Thai AirAsia, Thai Airways International, Thai Lion Mantari
Return price
HK$449
Popular airline
Thai AirAsia

Trending flights to Chiang Mai Intl.

Prices were available within the past 7 days and start at HK$228 for one-way flights and HK$450 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

HK Express
Fri, 4 Jul - Fri, 11 Jul
HKG
Hong Kong SAR
CNX
Chiang Mai
HK$1,136 Return, found 2 hours ago
HK$1,136
Return
found 2 hours ago
Select HK Express flight, departing Fri, 4 Jul from Hong Kong SAR to Chiang Mai, returning Fri, 11 Jul, priced at HK$1,136 found 2 hours ago
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