S$196 Cheap Flights from Chiang Mai to Seoul

View S$196 flight on Thu, 9 Jul, 2026Opens in a new window

Popular airlines from Chiang Mai Intl. Airport (CNX) to Seoul

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Cheap Flights from Chiang Mai to Seoul (CNX-SEL)

Prices were available within the past 7 days and start at S$196 for one-way flights and S$369 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jeju Air with Bag
Thu, 16 Jul - Thu, 23 Jul
CNX
Chiang Mai
ICN
Seoul
S$369 Return, found 6 days ago
S$369
Return
found 6 days ago
Select Jeju Air with Bag flight, departing Thu, 16 Jul from Chiang Mai to Seoul, returning Thu, 23 Jul, priced at S$369 found 6 days ago
Jeju Air with Bag
Thu, 16 Jul - Thu, 23 Jul
CNX
Chiang Mai
ICN
Seoul
S$420 Return, found 6 days ago
S$420
Return
found 6 days ago
Select Jeju Air with Bag flight, departing Thu, 16 Jul from Chiang Mai to Seoul, returning Thu, 23 Jul, priced at S$420 found 6 days ago
Air China
Thu, 16 Jul - Thu, 23 Jul
CNX
Chiang Mai
ICN
Seoul
S$496 Return, found 6 days ago
S$496
Return
found 6 days ago
Select Air China flight, departing Thu, 16 Jul from Chiang Mai to Seoul, returning Thu, 23 Jul, priced at S$496 found 6 days ago
Hahn Air Systems
Thu, 16 Jul - Thu, 23 Jul
CNX
Chiang Mai
ICN
Seoul
S$525 Return, found 6 days ago
S$525
Return
found 6 days ago
Select Hahn Air Systems flight, departing Thu, 16 Jul from Chiang Mai to Seoul, returning Thu, 23 Jul, priced at S$525 found 6 days ago
Air China
Mon, 13 Jul - Sun, 19 Jul
CNX
Chiang Mai
ICN
Seoul
S$529 Return, found 4 days ago
S$529
Return
found 4 days ago
Select Air China flight, departing Mon, 13 Jul from Chiang Mai to Seoul, returning Sun, 19 Jul, priced at S$529 found 4 days ago
Cathay Pacific
Thu, 16 Jul - Thu, 23 Jul
CNX
Chiang Mai
ICN
Seoul
S$540 Return, found 6 days ago
S$540
Return
found 6 days ago
Select Cathay Pacific flight, departing Thu, 16 Jul from Chiang Mai to Seoul, returning Thu, 23 Jul, priced at S$540 found 6 days ago
Air China
Thu, 16 Jul - Thu, 23 Jul
CNX
Chiang Mai
ICN
Seoul
S$544 Return, found 6 days ago
S$544
Return
found 6 days ago
Select Air China flight, departing Thu, 16 Jul from Chiang Mai to Seoul, returning Thu, 23 Jul, priced at S$544 found 6 days ago
Cathay Pacific
Mon, 13 Jul - Sun, 19 Jul
CNX
Chiang Mai
ICN
Seoul
S$572 Return, found 4 days ago
S$572
Return
found 4 days ago
Select Cathay Pacific flight, departing Mon, 13 Jul from Chiang Mai to Seoul, returning Sun, 19 Jul, priced at S$572 found 4 days ago
Hahn Air Systems
Thu, 16 Jul - Thu, 23 Jul
CNX
Chiang Mai
ICN
Seoul
S$573 Return, found 6 days ago
S$573
Return
found 6 days ago
Select Hahn Air Systems flight, departing Thu, 16 Jul from Chiang Mai to Seoul, returning Thu, 23 Jul, priced at S$573 found 6 days ago
Scoot
Thu, 16 Jul - Thu, 23 Jul
CNX
Chiang Mai
ICN
Seoul
S$670 Return, found 6 days ago
S$670
Return
found 6 days ago
Select Scoot flight, departing Thu, 16 Jul from Chiang Mai to Seoul, returning Thu, 23 Jul, priced at S$670 found 6 days ago

Travel information

Origin airport
Chiang Mai Intl.
Destination airport
Incheon Intl.
Return price
S$369
Distance
3360 km

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Perfect flights from Chiang Mai to Seoul

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*Note: Prices may vary based on availability and are subject to change.
Perfect flights from Chiang Mai to Seoul

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