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Cheap flights from Ireland to South Africa from £386

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to South Africa departing on 20/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Ireland to South Africa

Recent return flight deals from Ireland to South Africa

Enter your travel dates to find the best prices.
KLM Logo
13:25 - 22:05
DUB
-
JNB
30h 40m1 stop
KLM Logo
19:20 - 12:40
JNB
-
DUB
19h 20m2 stops
£567KLM
Thu, 15 Jan - Thu, 22 Jan
KLM Logo
08:50 - 22:05
DUB
-
JNB
35h 15m1 stop
KLM Logo
19:20 - 12:40
JNB
-
DUB
19h 20m2 stops
£568KLM
Thu, 15 Jan - Fri, 6 Feb
KLM Logo
13:25 - 22:05
DUB
-
JNB
30h 40m1 stop
KLM Logo
19:20 - 12:40
JNB
-
DUB
19h 20m2 stops
£570KLM
Fri, 16 Jan - Thu, 29 Jan
KLM Logo
13:25 - 12:10
DUB
-
JNB
20h 45m2 stops
KLM Logo
23:59 - 22:10
JNB
-
DUB
24h 11m1 stop
£575KLM
Mon, 19 Jan - Wed, 28 Jan
Kenya Airways Logo
06:00 - 15:50
DUB
-
JNB
31h 50m3 stops
Kenya Airways Logo
01:35 - 12:40
JNB
-
DUB
37h 05m2 stops
£578Kenya Airways
Mon, 12 Jan - Wed, 11 Feb
Etihad Airways Logo
09:05 - 08:20
DUB
-
JNB
22h 15m1 stop
Etihad Airways Logo
09:50 - 07:10
JNB
-
DUB
22h 20m1 stop
£579Etihad Airways
Tue, 21 Apr - Sat, 16 May
Kenya Airways Logo
08:50 - 10:55
DUB
-
JNB
24h 05m2 stops
Kenya Airways Logo
17:00 - 22:10
JNB
-
DUB
31h 10m2 stops
£584Kenya Airways
Mon, 2 Feb - Fri, 6 Mar
Qatar Airways Logo
14:05 - 10:30
DUB
-
CPT
18h 25m1 stop
Qatar Airways Logo
12:35 - 12:35
CPT
-
DUB
26h 00m1 stop
£588Qatar Airways
Wed, 25 Feb - Wed, 11 Mar
Qatar Airways Logo
14:05 - 10:30
DUB
-
CPT
18h 25m1 stop
Qatar Airways Logo
12:35 - 12:35
CPT
-
DUB
26h 00m1 stop
£592Qatar Airways
Wed, 25 Feb - Wed, 11 Mar
Multiple Airlines Logo
06:00 - 06:00
DUB
-
CPT
22h 00m2 stops
Multiple Airlines Logo
14:25 - 19:40
CPT
-
DUB
31h 15m3 stops
£605Multiple Airlines
Mon, 2 Mar - Mon, 9 Mar

Emirates flights from Ireland to South Africa

Our best Emirates deals on Ireland to South Africa flight tickets
Emirates
22 Jan
DUB08:25Dublin
19h 10m
1 stop
JNB05:35Johannesburg OR Tambo
4 Feb
JNB18:50Johannesburg OR Tambo
18h 30m
1 stop
DUB11:20Dublin
£648
Find similar
Emirates
24 Jan
DUB20:50Dublin
17h 45m
1 stop
JNB16:35Johannesburg OR Tambo
9 Feb
JNB18:50Johannesburg OR Tambo
18h 30m
1 stop
DUB11:20Dublin
£673
Find similar
Emirates
10 Dec
DUB20:50Dublin
21h 45m
1 stop
JNB20:35Johannesburg OR Tambo
2 Jan
JNB13:25Johannesburg OR Tambo
19h 00m
1 stop
DUB06:25Dublin
£1,111
Find similar

Etihad Airways flights from Ireland to South Africa

Our best Etihad Airways deals on Ireland to South Africa flight tickets
Etihad Airways
21 Apr
DUB09:05Dublin
22h 15m
1 stop
JNB08:20Johannesburg OR Tambo
16 May
JNB09:50Johannesburg OR Tambo
22h 20m
1 stop
DUB07:10Dublin
£579
Find similar
Etihad Airways
12 Mar
DUB08:10Dublin
22h 10m
1 stop
JNB08:20Johannesburg OR Tambo
27 Mar
JNB09:50Johannesburg OR Tambo
22h 35m
1 stop
DUB06:25Dublin
£604
Find similar
Etihad Airways
12 Mar
DUB08:10Dublin
22h 10m
1 stop
JNB08:20Johannesburg OR Tambo
27 Mar
JNB09:50Johannesburg OR Tambo
22h 35m
1 stop
DUB06:25Dublin
£666
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Ireland to South Africa that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 5 December 2025.
Use the filters below to find and compare flights from Ireland to South Africa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Thu 15/1

13:25-22:05

1 stop30h 40m

Johannesburg OR Tambo

Thu 22/1

19:20-12:40

2 stops19h 20m

£567

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Thu 15/1

08:50-22:05

1 stop35h 15m

Johannesburg OR Tambo

Fri 6/2

19:20-12:40

2 stops19h 20m

£568

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Fri 16/1

13:25-22:05

1 stop30h 40m

Johannesburg OR Tambo

Thu 29/1

19:20-12:40

2 stops19h 20m

£570

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Mon 19/1

13:25-12:10

2 stops20h 45m

Johannesburg OR Tambo

Wed 28/1

23:59-22:10

1 stop24h 11m

£575

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Mon 12/1

06:00-15:50

3 stops31h 50m

Johannesburg OR Tambo

Wed 11/2

01:35-12:40

2 stops37h 05m

£578

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Tue 21/4

09:05-08:20

1 stop22h 15m

Johannesburg OR Tambo

Sat 16/5

09:50-07:10

1 stop22h 20m

£579

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Mon 2/2

08:50-10:55

2 stops24h 05m

Johannesburg OR Tambo

Fri 6/3

17:00-22:10

2 stops31h 10m

£584

DublinCape Town

DUB - CPT

DUBCPT

Dublin

Wed 25/2

14:05-10:30

1 stop18h 25m

Cape Town Intl

Wed 11/3

12:35-12:35

1 stop26h 00m

£588

DublinCape Town

DUB - CPT

DUBCPT

Dublin

Wed 25/2

14:05-10:30

1 stop18h 25m

Cape Town Intl

Wed 11/3

12:35-12:35

1 stop26h 00m

£592

DublinCape Town

DUB - CPT

DUBCPT

Dublin

Mon 2/3

06:00-06:00

2 stops22h 00m

Cape Town Intl

Mon 9/3

14:25-19:40

3 stops31h 15m

£605

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to South Africa from

How to get the cheapest flight ticket from Ireland to South Africa

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to South Africa?

In general, September is the cheapest month to fly from Ireland to South Africa. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £528. If you aren’t able to travel to South Africa during the month of September, then flying in February is also cheap. Prices for this month can be found on momondo for an average of £539.

What is the cheapest day to depart on your flight to South Africa?

Our data shows that Tuesday is the least expensive day to fly to South Africa. Tickets to fly out on this day can be as low as £542. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Ireland to South Africa for around £638.

What is the cheapest time of day to depart on your flight to South Africa?

Our most recent data shows that the best time of day to fly to South Africa is at midday. Flights from Ireland to South Africa during this time can be as low as £546. In contrast, the most expensive time of day to depart to South Africa is in the afternoon when prices are around £594.

How far in advance should I book a flight to South Africa?

You are more likely to see cheaper flights to South Africa from Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to South Africa for around £623 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to South Africa from Ireland for as low as £575 on momondo.

Can stopping save me money on Ireland to South Africa flights?

You could potentially save up to 24% on your flight if you consider stops on a Ireland to South Africa flight.

Cheap Ireland to South Africa flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to South Africa

Fastest flight time

19h 50m

Direct flights

None
The fastest flight from Ireland to South Africa takes 19h 50m
There are no direct flights from Ireland to South Africa. There are no popular flight routes from Ireland to South Africa.
Search flight deals

  • When did momondo last update prices for flights from Ireland to South Africa?

    Prices for flights from Ireland to South Africa were last updated today.

  • How many operators does momondo search for flights from Ireland to South Africa?

  • How old do you have to be to fly from Ireland to South Africa?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ireland to South Africa.

  • What documentation or ID do you need to fly to South Africa?

    The necessary travel and health documents for your South Africa trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Ireland to South Africa

Compare and see reviews for airlines that fly from Ireland to South Africa with momondo
Airline
Rating
Free Cancellation
Price
Qatar AirwaysPriceFrom £356Free CancellationRating
7.4
3,678 reviews
Search Qatar Airways flights
SWISSPriceFrom £407Free CancellationRating
7.5
1,804 reviews
Search SWISS flights
EgyptairPriceFrom £433Free CancellationRating
6.5
388 reviews
Search Egyptair flights
LufthansaPriceFrom £448Free CancellationRating
6.8
7,613 reviews
Search Lufthansa flights
Air FrancePriceFrom £461Free CancellationRating
7.4
1,502 reviews
Search Air France flights
Etihad AirwaysPriceFrom £469Free CancellationRating
7.4
1,329 reviews
Search Etihad Airways flights
Kenya AirwaysPriceFrom £482Free CancellationRating
6.8
287 reviews
Search Kenya Airways flights
Turkish AirlinesPriceFrom £483Free CancellationRating
7.3
4,079 reviews
Search Turkish Airlines flights
KLMPriceFrom £485Free CancellationRating
7.7
1,430 reviews
Search KLM flights
EmiratesPriceFrom £531Free CancellationRating
8.1
3,430 reviews
Search Emirates flights

Why use momondo?

Why should I use momondo to find a flight deal from Ireland to South Africa?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ireland to South Africa. momondo saves you time and could save you money on your trip.

Can I find flights from Ireland to South Africa with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Ireland to South Africa flights to just show those with flexible booking policies.

How can momondo help me find flights from Ireland to South Africa?

Once all potential Ireland to South Africa flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Ireland to South Africa right now. Can momondo alert me if prices change?

Price alerts on flights to South Africa from Ireland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your South Africa trip

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