Cheapest one-way flights from Bangkok to Seoul in January from 106€

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

One-Way flights

20 Jan Thai AirAsia
15 Jan Thai AirAsia
06 Jan Thai AirAsia X direct
26 Jan VietJet Air
13 Jan Thai AirAsia X direct
20 Jan Thai AirAsia X direct
29 Jan VietJet Air
09 Jan VietJet Air
27 Jan VietJet Air
09 Jan Thai AirAsia X direct

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

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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