AirHint found the following cheapest return flights from Montreal (YUL) to Cape Town (CPT) in May 2026 (see full year).

Return flights

17 May - 24 May	KLM
19 May - 26 May	KLM
09 May - 27 May	Delta
05 May - 12 May	KLM
07 May - 14 May	KLM
20 May - 27 May	KLM
27 May - 03 Jun	KLM
26 May - 02 Jun	KLM
25 May - 01 Jun	KLM
04 May - 11 May	KLM
12 May - 19 May	KLM
15 May - 22 May	SWISS
30 May - 06 Jun	KLM
28 May - 04 Jun	KLM
10 May - 17 May	SWISS
29 May - 05 Jun	Lufthansa
31 May - 07 Jun	KLM

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

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 May from 778€

Return flights