Cheapest return flights from Bangkok to Busan in December from $276

AirHint found the following cheapest return flights from Bangkok (BKK) to Busan (PUS) in December 2025 (see full year).

Return flights

19 Dec - 08 Jan Vietnam Airlines
04 Dec - 09 Dec Vietnam Airlines
10 Dec - 14 Dec Vietnam Airlines
30 Dec - 04 Jan Vietnam Airlines
30 Dec - 06 Jan Vietnam Airlines
28 Dec - 03 Jan Vietnam Airlines
30 Dec - 03 Jan Vietnam Airlines
29 Dec - 03 Jan Vietnam Airlines
27 Dec - 03 Jan Vietnam Airlines
22 Dec - 26 Dec Vietnam Airlines
16 Dec - 19 Dec Vietnam Airlines
20 Dec - 25 Dec Vietnam Airlines
22 Dec - 28 Dec VietJet Air
05 Dec - 08 Dec Jin Air direct
12 Dec - 17 Dec Jin Air direct
05 Dec - 17 Dec Jin Air direct
01 Dec - 01 Dec Jin Air direct
24 Dec - 13 Jan Jin Air direct
24 Dec - 11 Jan Jin Air direct
22 Dec - 11 Jan Jin Air direct

Also check the deals for one-way flights from Bangkok to Busan in December.

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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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