Cheap flights from Incheon to Chiang Rai

View AU$257 flight on Sat, 22 Nov. 2025Opens in a new window

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Cheap Flights from Incheon (SEL) to Chiang Rai (CEI)

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.

Thai AirAsia X
Fri, 3 Oct. - Thu, 9 Oct.
ICN
Seoul
CEI
Chiang Rai
AU$1,735 Return, found 5 days ago
AU$1,735
Return
found 5 days ago
Select Thai AirAsia X flight, departing Fri, 3 Oct. from Seoul to Chiang Rai, returning Thu, 9 Oct., priced at AU$1,735 found 5 days ago
Thai AirAsia X
Fri, 3 Oct. - Thu, 9 Oct.
ICN
Seoul
CEI
Chiang Rai
AU$1,737 Return, found 5 days ago
AU$1,737
Return
found 5 days ago
Select Thai AirAsia X flight, departing Fri, 3 Oct. from Seoul to Chiang Rai, returning Thu, 9 Oct., priced at AU$1,737 found 5 days ago
Thai AirAsia X
Fri, 3 Oct. - Thu, 9 Oct.
ICN
Seoul
CEI
Chiang Rai
AU$1,744 Return, found 5 days ago
AU$1,744
Return
found 5 days ago
Select Thai AirAsia X flight, departing Fri, 3 Oct. from Seoul to Chiang Rai, returning Thu, 9 Oct., priced at AU$1,744 found 5 days ago
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