Cheapest one-way flights from Bangkok to Seoul in October from $93

AirHint found the following cheapest one-way flights from Bangkok (BKK) to Seoul (ICN) in October 2025 (see full year).

One-Way flights

20 Oct Thai AirAsia X direct
03 Oct Thai AirAsia X direct
24 Oct Thai AirAsia X direct
01 Oct Thai AirAsia X direct
02 Oct Jin Air direct
16 Oct Jin Air direct
21 Oct Eastar Jet direct
04 Oct Thai VietJet Air direct
15 Oct Eastar Jet direct
18 Oct Thai AirAsia X direct

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

Skyscanner

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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