Cheap Korean Air Flights from Chiang Mai to Jeju (CNX→CJU)

View AU$829 flight on Thu, 21 Aug. 2025Opens in a new window

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Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Korean Air
Thu, 21 Aug. - Thu, 28 Aug.
CNX
Chiang Mai
CJU
Jeju City
AU$1,026 Return, found 3 days ago
AU$1,026
Return
found 3 days ago
Select Korean Air flight, departing Thu, 21 Aug. from Chiang Mai to Jeju City, returning Thu, 28 Aug., priced at AU$1,026 found 3 days ago
Korean Air
Thu, 21 Aug. - Thu, 28 Aug.
CNX
Chiang Mai
CJU
Jeju City
AU$1,029 Return, found 3 days ago
AU$1,029
Return
found 3 days ago
Select Korean Air flight, departing Thu, 21 Aug. from Chiang Mai to Jeju City, returning Thu, 28 Aug., priced at AU$1,029 found 3 days ago
Korean Air
Thu, 21 Aug. - Thu, 28 Aug.
CNX
Chiang Mai
CJU
Jeju City
AU$1,032 Return, found 3 days ago
AU$1,032
Return
found 3 days ago
Select Korean Air flight, departing Thu, 21 Aug. from Chiang Mai to Jeju City, returning Thu, 28 Aug., priced at AU$1,032 found 3 days ago
Korean Air
Thu, 21 Aug. - Thu, 28 Aug.
CNX
Chiang Mai
CJU
Jeju City
AU$1,309 Return, found 3 days ago
AU$1,309
Return
found 3 days ago
Select Korean Air flight, departing Thu, 21 Aug. from Chiang Mai to Jeju City, returning Thu, 28 Aug., priced at AU$1,309 found 3 days ago
Flight from Chiang Mai to Jeju route information
Origin airport
Chiang Mai Intl.
Destination airport
Jeju Intl.
Distance
3164 km
*Available to Expedia members.