Cheapest return BKK–PUS flights, December

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

Return flights

02 Dec - 07 Dec Thai VietJet Air
05 Dec - 10 Dec Thai VietJet Air
03 Dec - 06 Dec HK Express
03 Dec - 07 Dec HK Express
03 Dec - 09 Dec HK Express
03 Dec - 13 Dec HK Express
09 Dec - 11 Dec HK Express
04 Dec - 11 Dec Thai VietJet Air
07 Dec - 09 Dec HK Express
07 Dec - 15 Dec HK Express
15 Dec - 05 Jan HK Express
16 Dec - 06 Jan HK Express
16 Dec - 05 Jan HK Express
21 Dec - 06 Jan HK Express
21 Dec - 07 Jan HK Express
21 Dec - 05 Jan HK Express
15 Dec - 01 Jan HK Express
13 Dec - 01 Jan HK Express
15 Dec - 02 Jan HK Express
11 Dec - 01 Jan HK Express

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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