Cheap Flights to Chiang Mai Intl.

View ₩114,900 flight on Fri, Jul 25, 2025Opens in a new window

Popular airlines to Chiang Mai Intl. Airport (CNX)

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How much is the cheapest flight to Chiang Mai Intl.?

Prices were available within the past 7 days and start at ₩114,900 for one-way flights and ₩127,700 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Lion Mantari
Sun, Jun 1 - Wed, Jun 4
DMK
Bangkok
CNX
Chiang Mai
₩127,700 Roundtrip, found 1 day ago
₩127,700
Roundtrip
found 1 day ago
Select Thai Lion Mantari flight, departing Sun, Jun 1 from Bangkok to Chiang Mai, returning Wed, Jun 4, priced at ₩127,700 found 1 day ago
Thai Airways International
Sun, Aug 3 - Thu, Aug 7
BKK
Bangkok
CNX
Chiang Mai
₩228,600 Roundtrip, found 5 days ago
₩228,600
Roundtrip
found 5 days ago
Select Thai Airways International flight, departing Sun, Aug 3 from Bangkok to Chiang Mai, returning Thu, Aug 7, priced at ₩228,600 found 5 days ago
JIN AIR
Tue, Sep 2 - Wed, Sep 17
ICN
Seoul
CNX
Chiang Mai
₩263,220 Roundtrip, found 5 days ago
₩263,220
Roundtrip
found 5 days ago
Select JIN AIR flight, departing Tue, Sep 2 from Seoul to Chiang Mai, returning Wed, Sep 17, priced at ₩263,220 found 5 days ago
Malaysia Airlines
Mon, Jun 23 - Thu, Jun 26
KUL
Kuala Lumpur
CNX
Chiang Mai
₩279,313 Roundtrip, found 5 days ago
₩279,313
Roundtrip
found 5 days ago
Select Malaysia Airlines flight, departing Mon, Jun 23 from Kuala Lumpur to Chiang Mai, returning Thu, Jun 26, priced at ₩279,313 found 5 days ago
Scoot
Mon, Aug 18 - Fri, Aug 22
SIN
Singapore
CNX
Chiang Mai
₩306,062 Roundtrip, found 1 day ago
₩306,062
Roundtrip
found 1 day ago
Select Scoot flight, departing Mon, Aug 18 from Singapore to Chiang Mai, returning Fri, Aug 22, priced at ₩306,062 found 1 day ago

Searching for cheap flights to Chiang Mai Intl.? No travel company presents more choices than Expedia if you're looking to compare flights to Chiang Mai Intl.. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Chiang Mai. Expedia provides the cheapest flights to many destinations in Chiang Mai and you may find even greater savings if you combine your flight with a hotel stay in Chiang Mai Intl..

Flights to Chiang Mai Intl. information
Destination airport
Chiang Mai Intl.
Destination airport IATA code
CNX
Destination city name
Chiang Mai
Airlines serving
Asiana Airlines, Bangkok Airways, Cathay Pacific, China Airlines, China Eastern Airlines, EVA Airways, Eastar Jet, Emirates, Etihad Airways, Hong Kong Airlines, JIN AIR, Japan Airlines, Jeju Air, Korean Air, Malaysia Airlines, Qatar Airways, Scoot, Singapore Airlines, Thai Airways International, Vietnam Airlines
Roundtrip price
₩127,700
Popular airline
China Eastern Airlines

Trending flights to Chiang Mai Intl.

Prices were available within the past 7 days and start at ₩114,900 for one-way flights and ₩127,700 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JIN AIR
Tue, Sep 2 - Wed, Sep 17
ICN
Seoul
CNX
Chiang Mai
₩263,220 Roundtrip, found 5 days ago
₩263,220
Roundtrip
found 5 days ago
Select JIN AIR flight, departing Tue, Sep 2 from Seoul to Chiang Mai, returning Wed, Sep 17, priced at ₩263,220 found 5 days ago
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