Cheapest one-way flights from Seoul to Bangkok in October from $69

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

One-Way flights

19 Oct Thai VietJet Air direct
16 Oct Thai AirAsia direct
12 Oct Thai AirAsia direct
01 Oct Vietnam Airlines
06 Oct Vietnam Airlines
20 Oct Air Premia direct
09 Oct Thai AirAsia direct
13 Oct Jeju Air direct
31 Oct Vietnam Airlines
06 Oct Thai VietJet Air direct

Also check the deals for return flights from Seoul to Bangkok 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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