Cheapest one-way flights from Bangkok to Seoul in October from $97

Best time to book flights for Bangkok (BKK) to Seoul (ICN) flights at AirHint

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

One-Way flights

01 Oct Jin Air direct
17 Oct Jin Air direct
21 Oct Jin Air direct
03 Oct Eastar Jet direct
27 Oct Thai AirAsia X direct
25 Oct Jin Air direct
24 Oct Jin Air direct
18 Oct Jin Air direct
15 Oct VietJet Air
22 Oct Eastar Jet 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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