Cheapest one-way flights from Bangkok to Seoul in October from $136

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

17 Oct VietJet Air
31 Oct Scoot Tigerair
30 Oct China Eastern
19 Oct Scoot Tigerair
27 Oct Scoot Tigerair
06 Oct VietJet Air
30 Oct Thai AirAsia X direct
31 Oct Thai AirAsia X direct
14 Oct Thai AirAsia X direct
25 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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