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

Return flights

14 Jan - 27 Jan	Lufthansa
13 Jan - 17 Feb	Lufthansa
18 Jan - 16 Feb	Aer Lingus
16 Jan - 31 Jan	Kenya Airways
04 Jan - 01 Feb	Aer Lingus
04 Jan - 15 Jan	Aer Lingus
04 Jan - 18 Jan	Aer Lingus
12 Jan - 26 Jan	SWISS
29 Jan - 08 Feb	Turkish Airlines
17 Jan - 26 Jan	Lufthansa
30 Jan - 14 Feb	Qatar Airways
16 Jan - 23 Feb	SWISS
29 Jan - 13 Feb	Turkish Airlines
10 Jan - 20 Jan	Lufthansa
31 Jan - 07 Feb	Qatar Airways
07 Jan - 09 Feb	Lufthansa
05 Jan - 15 Jan	Lufthansa
03 Jan - 17 Jan	Air France
02 Jan - 09 Jan	Aer Lingus

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

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 January from $708

Return flights