AirHint found the following cheapest return flights from Montreal (YUL) to Cape Town (CPT) in October 2025 (see full year).

Return flights

26 Oct - 02 Nov	SWISS
20 Oct - 27 Oct	KLM
27 Oct - 03 Nov	SWISS
29 Oct - 05 Nov	SWISS
13 Oct - 20 Oct	KLM
21 Oct - 28 Oct	KLM
19 Oct - 26 Oct	KLM
06 Oct - 13 Oct	KLM
08 Oct - 15 Oct	KLM
22 Oct - 29 Oct	KLM
03 Oct - 10 Oct	Air Transat
05 Oct - 12 Oct	Lufthansa
31 Oct - 07 Nov	SWISS
10 Oct - 17 Oct	Air Transat
25 Oct - 01 Nov	KLM
28 Oct - 04 Nov	Turkish Airlines
30 Oct - 06 Nov	Lufthansa

Also check the deals for one-way flights from Montreal to Cape Town in October.

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 Montreal to Cape Town in October from $954

Return flights