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

Return flights

09 Dec - 18 Dec	Qatar Airways
30 Dec - 20 Jan	Emirates
30 Dec - 21 Jan	Emirates
07 Dec - 19 Dec	Qatar Airways
01 Dec - 14 Jan	Singapore Airlines
15 Dec - 24 Dec	Etihad Airways
02 Dec - 09 Dec	Emirates
02 Dec - 10 Dec	Emirates
04 Dec - 16 Dec	Emirates
01 Dec - 18 Jan	Singapore Airlines
29 Dec - 15 Jan	Emirates
29 Dec - 12 Jan	Etihad Airways
06 Dec - 09 Dec	Emirates
08 Dec - 18 Dec	Emirates
07 Dec - 18 Dec	Emirates
30 Dec - 13 Jan	Emirates
15 Dec - 25 Dec	Air China
29 Dec - 09 Jan	Emirates
01 Dec - 11 Jan	Kenya Airways
15 Dec - 01 Jan	Emirates

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

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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Cheapest return flights from Johannesburg to Bangkok in December from 523€

Return flights