Cheapest one-way flights from Bangkok to Busan in January from $149

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

One-Way flights

25 Jan HK Express
09 Jan HK Express
29 Jan Jin Air direct
09 Jan Jin Air direct
10 Jan Jin Air direct
15 Jan Jin Air direct
30 Jan Jin Air direct
27 Jan Jin Air direct
31 Jan Jin Air direct
19 Jan Jin Air direct

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

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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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