AirHint found the following cheapest return flights from Dublin (DUB) to Cape Town (CPT) in March 2026 (see full year).

Return flights

07 Mar - 18 Mar	SWISS
06 Mar - 20 Mar	SWISS
04 Mar - 20 Mar	SWISS
08 Mar - 22 Mar	SWISS
07 Mar - 22 Mar	SWISS
20 Mar - 03 Apr	SWISS
04 Mar - 11 Mar	Qatar Airways
02 Mar - 09 Mar	Qatar Airways
11 Mar - 18 Mar	Qatar Airways
03 Mar - 17 Mar	Qatar Airways
08 Mar - 18 Mar	SWISS
13 Mar - 05 Apr	SWISS
24 Mar - 07 Apr	Kenya Airways
21 Mar - 01 Apr	Lufthansa
19 Mar - 03 Apr	EgyptAir
20 Mar - 25 Apr	SWISS
07 Mar - 18 Apr	SWISS
20 Mar - 06 Apr	SWISS
21 Mar - 04 Apr	Lufthansa
14 Mar - 05 Apr	SWISS

Also check the deals for one-way flights from Dublin to Cape Town in March.

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 Dublin to Cape Town in March from $620

Return flights