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

Return flights

10 Dec - 06 Jan	Kenya Airways
12 Dec - 23 Dec	Kenya Airways
11 Dec - 23 Dec	Ethiopian Airlines
24 Dec - 01 Jan	Kenya Airways
07 Dec - 18 Dec	Etihad Airways
13 Dec - 23 Dec	Ethiopian Airlines
17 Dec - 24 Dec	Kenya Airways
09 Dec - 14 Jan	Emirates
19 Dec - 10 Jan	Kenya Airways
10 Dec - 28 Dec	Kenya Airways
09 Dec - 09 Jan	Ethiopian Airlines
10 Dec - 29 Dec	Air China
12 Dec - 29 Dec	Kenya Airways
24 Dec - 31 Dec	Cathay Pacific
06 Dec - 18 Dec	Singapore Airlines
24 Dec - 03 Jan	Kenya Airways
25 Dec - 01 Jan	Ethiopian Airlines
28 Dec - 08 Jan	Kenya Airways
18 Dec - 12 Jan	Kenya Airways
24 Dec - 02 Jan	Kenya Airways

Also check the deals for one-way flights from Johannesburg to Hanoi 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 Hanoi in December from $833

Return flights