AirHint found the following cheapest return flights from Johannesburg (JNB) to Toronto (YYZ) in September 2025 (see full year).

Return flights

16 Sep - 25 Sep	Delta
16 Sep - 24 Sep	Delta
22 Sep - 05 Oct	Delta
18 Sep - 25 Sep	Delta
09 Sep - 24 Sep	Delta
17 Sep - 25 Sep	Delta
15 Sep - 22 Sep	Delta
15 Sep - 05 Oct	Delta
17 Sep - 24 Sep	Delta
25 Sep - 07 Oct	Delta
23 Sep - 30 Sep	Virgin Atlantic
05 Sep - 05 Oct	Delta
02 Sep - 09 Sep	Air Canada
19 Sep - 24 Sep	Delta

Also check the deals for one-way flights from Johannesburg to Toronto in September.

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 Toronto in September from $727

Return flights