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Cheap flights from Ireland to South Africa from £324

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — JNB
6 Jul — 13 Jul1
1 adult

Cheap flight deals from Ireland to South Africa

Keep the following information in mind while searching for Ireland to South Africa flight deals. Data was last updated 1 July 2025.

Round-trip from

£532

One-way from

£324

Popular in

December

Cheapest in

February

Average price

£752
Lufthansa
  • Lufthansa
  • 20/9-17/3
  • 2 total stops
  • 51h 35m total
  • Ireland to South Africa
Lufthansa
  • Lufthansa
  • 3/9
  • 1 total stop
  • 22h 35m total
  • Ireland to South Africa
Highest demand for flights based on searches. 2% potential increase in price (£11 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).
Average for round-trip flights in July 2025

Find flight deals from Ireland to South Africa

Cheapest flights from Ireland to South Africa
Explore the most affordable flight options available from Ireland to South Africa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 July 2025.

Sat 20/905:55DUB - JNB
1 stop25h 40mLufthansa
Tue 17/310:10JNB - DUB
1 stop25h 55mLufthansa
Deal found 29/6£532
Tue 28/1008:10DUB - JNB
1 stop22h 10mEtihad Airways
Sat 29/1109:50JNB - DUB
1 stop22h 35mEtihad Airways
Deal found 30/6£539
Mon 27/1018:35DUB - JNB
1 stop13h 35mSWISS
Mon 1/1220:25JNB - DUB
1 stop17h 40mSWISS
Deal found 30/6£556
Fri 31/1013:25DUB - JNB
2 stops19h 30mKenya Airways
Sat 29/1101:35JNB - DUB
2 stops37h 05mKenya Airways
Deal found 30/6£558
Mon 24/1116:30DUB - JNB
1 stop16h 20mTurkish Airlines
Mon 15/1219:05JNB - DUB
1 stop16h 35mTurkish Airlines
Deal found 30/6£586
Mon 3/1105:55DUB - JNB
1 stop14h 05mKLM
Fri 5/1223:55JNB - DUB
1 stop34h 10mKLM
Deal found 29/6£588
Thu 30/1005:55DUB - JNB
1 stop14h 05mMultiple Airlines
Fri 28/1119:40JNB - DUB
1 stop14h 25mMultiple Airlines
Deal found 30/6£603
Mon 29/915:00DUB - CPT
1 stop18h 50mQatar Airways
Tue 28/1012:35CPT - DUB
1 stop19h 25mQatar Airways
Deal found 29/6£604
Tue 4/1110:40DUB - CPT
1 stop23h 10mMultiple Airlines
Tue 18/1115:20CPT - DUB
2 stops26h 00mMultiple Airlines
Deal found 29/6£604
Sun 28/905:55DUB - CPT
2 stops29h 45mLufthansa
Thu 30/1009:30CPT - DUB
2 stops27h 30mLufthansa
Deal found 29/6£607
Sat 6/1216:50DUB - CPT
1 stop17h 00mTurkish Airlines
Wed 4/317:15CPT - DUB
1 stop23h 10mTurkish Airlines
Deal found 30/6£607
Wed 29/1018:35DUB - CPT
2 stops20h 10mSWISS
Wed 3/1209:00CPT - DUB
1 stop34h 45mSWISS
Deal found 29/6£610

Cheapflights 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, Cheapflights users made 858,174 searches. Data last updated 1 July 2025.
Use the filters below to find and compare flights from Ireland to South Africa that are best for you.

Fly from

Ireland

Fly to

South Africa

Route

Depart

Return

Price

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Sat 20/9

05:55-08:35

1 stop25h 40m

Johannesburg OR Tambo

Tue 17/3

10:10-10:05

1 stop25h 55m

£532

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Tue 28/10

08:10-08:20

1 stop22h 10m

Johannesburg OR Tambo

Sat 29/11

09:50-06:25

1 stop22h 35m

£539

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Mon 27/10

18:35-10:10

1 stop13h 35m

Johannesburg OR Tambo

Mon 1/12

20:25-12:05

1 stop17h 40m

£556

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Fri 31/10

13:25-10:55

2 stops19h 30m

Johannesburg OR Tambo

Sat 29/11

01:35-12:40

2 stops37h 05m

£558

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Mon 24/11

16:30-10:50

1 stop16h 20m

Johannesburg OR Tambo

Mon 15/12

19:05-09:40

1 stop16h 35m

£586

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Mon 3/11

05:55-22:00

1 stop14h 05m

Johannesburg OR Tambo

Fri 5/12

23:55-08:05

1 stop34h 10m

£588

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Thu 30/10

05:55-22:00

1 stop14h 05m

Johannesburg OR Tambo

Fri 28/11

19:40-08:05

1 stop14h 25m

£603

DublinCape Town

DUB - CPT

DUBCPT

Dublin

Mon 29/9

15:00-10:50

1 stop18h 50m

Cape Town Intl

Tue 28/10

12:35-06:00

1 stop19h 25m

£604

DublinCape Town

DUB - CPT

DUBCPT

Dublin

Tue 4/11

10:40-11:50

1 stop23h 10m

Cape Town Intl

Tue 18/11

15:20-15:20

2 stops26h 00m

£604

DublinCape Town

DUB - CPT

DUBCPT

Dublin

Sun 28/9

05:55-12:40

2 stops29h 45m

Cape Town Intl

Thu 30/10

09:30-11:00

2 stops27h 30m

£607

Flights are sorted by cheapest return flights first.

Deals found on 29/6

Showing 1-10 of 18 results
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Best time to book a flight from Ireland to South Africa

Have a flexible travel schedule? Discover the best time to fly to South Africa from Ireland with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ireland to South Africa

What is the cheapest month to book a flight from Ireland to South Africa?

Currently, May is the cheapest month in which you can book a flight from Ireland to South Africa (average of £703). Flying from Ireland to South Africa in July is currently the most expensive (average of £1,090). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IE to ZA?

Find hourly flight availability from Ireland to South Africa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 July 2025.

When flying from Ireland to South Africa, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing South Africa

Get insights into the airlines that provide service to South Africa. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Africa. Reviews last updated 1 July 2025.
Check out reviews from past customers who have flown with KLM, SWISS, andQatar Airways from Ireland to South Africa to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7.2

Entertainment

7.1

Overall

7.8

Boarding

7.8

Crew

8.4

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Food

7.2

Entertainment

7.1

Overall

7.8

Boarding

7.8

Crew

8.4

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Food

7.2

Entertainment

7.1

Overall

7.8

Boarding

7.8

Crew

8.4

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Food

7.2

Entertainment

7.1

Overall

7.8

Boarding

7.8

Crew

8.4

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Food

7.2

Entertainment

7.1

Overall

7.8

Boarding

7.8

Crew

8.4

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Food

7.2

Entertainment

7.1

Overall

7.8

Boarding

7.8

Crew

8.4

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

Find useful and relevant information for your journey from Ireland to South Africa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines to fly from Ireland to South Africa one-way?

    The cheapet airlines for a one-way flight from Ireland to South Africa are Lufthansa (£324), Turkish Airlines (£380), and SWISS (£416).

  • Can I find deals for flights from Ireland to South Africa that include hotel bookings?

    Yes. In addition to deals on Ireland to South Africa flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Ireland to South Africa?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ireland to South Africa.

  • Can I find deals for business class flights from Ireland to South Africa?

    Yes. Cheapflights offers flight deals from Ireland to South Africa by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ireland to South Africa?

    Currently, May is the cheapest month in which you can book a flight from Ireland to South Africa (average of £703). Flying from Ireland to South Africa in July is currently the most expensive (average of £1,090). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ireland to South Africa

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Ireland to South Africa

Discover the top 10 airlines that operate flights from Ireland to South Africa. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 1 July 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest£284Average£662FlexibilityNo cancel feeOn-time79%
Search SWISS flights
EgyptairCheapest£416Average£486FlexibilityNo cancel feeOn-timeN/A
Search Egyptair flights
Etihad AirwaysCheapest£433Average£533FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
LufthansaCheapest£456Average£634FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Qatar AirwaysCheapest£456Average£637FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Turkish AirlinesCheapest£459Average£604FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
KLMCheapest£467Average£692FlexibilityNo cancel feeOn-time75%
Search KLM flights
Kenya AirwaysCheapest£469Average£544FlexibilityNo cancel feeOn-time82%
Search Kenya Airways flights
Air FranceCheapest£479Average£664FlexibilityNo cancel feeOn-time77%
Search Air France flights
EmiratesCheapest£525Average£694FlexibilityNo cancel feeOn-time75%
Search Emirates flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ireland to South Africa?

Deals for Ireland to South Africa flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Ireland to South Africa?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ireland to South Africa for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Ireland to South Africa with no change fees?

Yes, we can. To see specific flights from Ireland to South Africa with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Ireland to South Africa become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to South Africa from Ireland today and book when prices fit your budget.

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