Cheapest one-way flights from Bangkok to Seoul in October from $119

AirHint found the following cheapest one-way flights from Bangkok (BKK) to Seoul (ICN) in October 2026 (see full year).

One-Way flights

04 Oct Thai AirAsia direct
01 Oct Thai VietJet Air direct
14 Oct Thai VietJet Air direct
23 Oct Thai AirAsia direct
28 Oct Thai AirAsia
16 Oct Thai VietJet Air
17 Oct Thai AirAsia
08 Oct Thai AirAsia
12 Oct Thai AirAsia
15 Oct Thai AirAsia

Also check the deals for return flights from Bangkok to Seoul in October.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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