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Cheapest one-way flights from Chiang Rai (CEI) to Seoul (ICN), October

8 dates in October, from $ 264. Book in one tap, or check whether to buy now or wait.

One-way Return

Dates, airline, and price
Dates	Airline	Price
25 Oct	Thai VietJet Air
23 Oct	Thai VietJet Air
18 Oct	Thai VietJet Air

20 Oct	Thai VietJet Air
15 Oct	Thai VietJet Air
21 Oct	Thai AirAsia
14 Oct	Thai AirAsia
16 Oct	Thai AirAsia

Cheapest deals for the full year

Deals for return flights from Chiang Rai to Seoul in October.

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Updated Oct 12, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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Cheapest one-way flights from Chiang Rai (CEI) to Seoul (ICN), October

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