Cheapest return flights from Bangkok to Busan in January from $324

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

Return flights

10 Jan - 29 Jan Jin Air direct
29 Jan - 31 Jan Jin Air direct
29 Jan - 29 Jan Jin Air direct
15 Jan - 31 Jan Jin Air direct
15 Jan - 29 Jan Jin Air direct
09 Jan - 29 Jan Jin Air direct
27 Jan - 31 Jan Jin Air direct
27 Jan - 29 Jan Jin Air direct
10 Jan - 23 Jan Jin Air direct
10 Jan - 17 Jan Jin Air direct
29 Jan - 03 Feb Jin Air direct
29 Jan - 04 Feb Jin Air direct
29 Jan - 01 Feb Jin Air direct
29 Jan - 06 Feb Jin Air direct
29 Jan - 02 Feb Jin Air direct
15 Jan - 03 Feb Jin Air direct
15 Jan - 04 Feb Jin Air direct
15 Jan - 01 Feb Jin Air direct
15 Jan - 02 Feb Jin Air direct
30 Jan - 05 Feb Thai AirAsia

Also check the deals for one-way 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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