S$190 Cheap Flights from Chiang Mai to Seoul

View S$190 flight on Thu, 14 May, 2026Opens in a new window

Flight 1

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$190 for one-way flights and S$475 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air China
Mon, 8 Jun - Thu, 11 Jun
CNX
Chiang Mai
ICN
Seoul
S$475 Return, found 5 days ago
S$475
Return
found 5 days ago
Select Air China flight, departing Mon, 8 Jun from Chiang Mai to Seoul, returning Thu, 11 Jun, priced at S$475 found 5 days ago
China Eastern Airlines
Thu, 4 Jun - Thu, 11 Jun
CNX
Chiang Mai
ICN
Seoul
S$488 Return, found 3 days ago
S$488
Return
found 3 days ago
Select China Eastern Airlines flight, departing Thu, 4 Jun from Chiang Mai to Seoul, returning Thu, 11 Jun, priced at S$488 found 3 days ago
China Eastern Airlines
Fri, 5 Jun - Thu, 11 Jun
CNX
Chiang Mai
ICN
Seoul
S$488 Return, found 5 days ago
S$488
Return
found 5 days ago
Select China Eastern Airlines flight, departing Fri, 5 Jun from Chiang Mai to Seoul, returning Thu, 11 Jun, priced at S$488 found 5 days ago
China Eastern Airlines
Tue, 26 May - Thu, 4 Jun
CNX
Chiang Mai
ICN
Seoul
S$497 Return, found 3 days ago
S$497
Return
found 3 days ago
Select China Eastern Airlines flight, departing Tue, 26 May from Chiang Mai to Seoul, returning Thu, 4 Jun, priced at S$497 found 3 days ago
China Eastern Airlines
Mon, 13 Jul - Mon, 20 Jul
CNX
Chiang Mai
ICN
Seoul
S$504 Return, found 5 days ago
S$504
Return
found 5 days ago
Select China Eastern Airlines flight, departing Mon, 13 Jul from Chiang Mai to Seoul, returning Mon, 20 Jul, priced at S$504 found 5 days ago
China Eastern Airlines
Fri, 5 Jun - Mon, 8 Jun
CNX
Chiang Mai
ICN
Seoul
S$529 Return, found 5 days ago
S$529
Return
found 5 days ago
Select China Eastern Airlines flight, departing Fri, 5 Jun from Chiang Mai to Seoul, returning Mon, 8 Jun, priced at S$529 found 5 days ago
China Eastern Airlines
Mon, 25 May - Thu, 4 Jun
CNX
Chiang Mai
ICN
Seoul
S$538 Return, found 3 days ago
S$538
Return
found 3 days ago
Select China Eastern Airlines flight, departing Mon, 25 May from Chiang Mai to Seoul, returning Thu, 4 Jun, priced at S$538 found 3 days ago
Jeju Air
Thu, 4 Jun - Sun, 14 Jun
CNX
Chiang Mai
ICN
Seoul
S$609 Return, found 5 days ago
S$609
Return
found 5 days ago
Select Jeju Air flight, departing Thu, 4 Jun from Chiang Mai to Seoul, returning Sun, 14 Jun, priced at S$609 found 5 days ago
Jeju Air with Bag
Fri, 16 Oct - Tue, 20 Oct
CNX
Chiang Mai
ICN
Seoul
S$631 Return, found 5 days ago
S$631
Return
found 5 days ago
Select Jeju Air with Bag flight, departing Fri, 16 Oct from Chiang Mai to Seoul, returning Tue, 20 Oct, priced at S$631 found 5 days ago
China Southern Airlines
Fri, 29 May - Thu, 4 Jun
CNX
Chiang Mai
ICN
Seoul
S$646 Return, found 2 days ago
S$646
Return
found 2 days ago
Select China Southern Airlines flight, departing Fri, 29 May from Chiang Mai to Seoul, returning Thu, 4 Jun, priced at S$646 found 2 days ago

Travel information

Origin airport
Chiang Mai Intl.
Destination airport
Incheon Intl.
Return price
S$475
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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