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

Return flights

31 Dec - 07 Jan	Delta
30 Dec - 09 Jan	Delta
05 Dec - 13 Dec	Delta
09 Dec - 08 Jan	Delta
28 Dec - 11 Jan	Delta
31 Dec - 10 Jan	Delta
30 Dec - 10 Jan	Delta
01 Dec - 09 Dec	Delta
12 Dec - 23 Dec	Delta
13 Dec - 18 Jan	Virgin Atlantic
10 Dec - 30 Dec	Delta
27 Dec - 11 Jan	Delta
12 Dec - 14 Dec	Delta
13 Dec - 04 Jan	Air Canada
14 Dec - 28 Dec	Delta
17 Dec - 30 Dec	Delta
25 Dec - 01 Jan	Air Canada
19 Dec - 31 Dec	Virgin Atlantic

Also check the deals for one-way flights from New York to Johannesburg 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 New York to Johannesburg in December from 1376€

Return flights