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Cheapest one-way flights from Bangkok (BKK) to Seoul (ICN), October

10 dates in October, from $ 129. Book in one tap, or check whether to buy now or wait.

One-way Return

Dates, airline, and price
Dates	Airline	Price
29 Oct	Thai AirAsia
28 Oct	Thai VietJet Air
24 Oct	Thai VietJet Air

19 Oct	Thai AirAsia
18 Oct	Thai VietJet Air
29 Oct	Eastar Jet Direct Flight
27 Oct	Thai VietJet Air Direct Flight
20 Oct	Thai VietJet Air
31 Oct	Thai VietJet Air
17 Oct	Thai VietJet Air

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Deals for return flights from Bangkok to Seoul in October.

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Updated Oct 16, 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 Bangkok (BKK) to Seoul (ICN), October

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