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Cheap flights from Ireland to South Africa from £390

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 20/1. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — JNB
27 Dec — 3 Jan1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Ireland to South Africa

Enter your travel dates to find the best prices.

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 27 November 2025.

Thu 4/1208:50DUB - CPT
1 stop19h 20mKLM
Thu 5/218:25CPT - DUB
2 stops20h 15mKLM
Deal found 25/11£645
Thu 4/1216:30DUB - CPT
1 stop17h 20mTurkish Airlines
Thu 5/217:15CPT - DUB
1 stop24h 15mTurkish Airlines
Deal found 25/11£655
Sat 6/1217:15DUB - CPT
1 stop26h 40mMultiple Airlines
Wed 4/307:55CPT - DUB
1 stop25h 55mMultiple Airlines
Deal found 26/11£679
Thu 4/1214:05DUB - CPT
1 stop18h 25mQatar Airways
Thu 12/212:35CPT - DUB
1 stop26h 00mQatar Airways
Deal found 25/11£680
Tue 30/1205:55DUB - JNB
1 stop14h 10mKLM
Wed 14/123:59JNB - DUB
1 stop34h 06mKLM
Deal found 25/11£712
Tue 2/1208:25DUB - JNB
1 stop30h 10mEmirates
Mon 29/1222:20JNB - DUB
1 stop39h 00mEmirates
Deal found 25/11£715
Wed 26/1110:40DUB - JNB
2 stops30h 00mTurkish Airlines
Sat 6/1219:10JNB - DUB
1 stop16h 30mTurkish Airlines
Deal found 25/11£728
Wed 3/1207:45DUB - JNB
1 stop22h 55mQatar Airways
Tue 30/1213:45JNB - DUB
1 stop18h 15mQatar Airways
Deal found 25/11£735
Mon 1/1213:10DUB - JNB
1 stop19h 15mEmirates
Sun 21/1213:25JNB - DUB
1 stop19h 00mEmirates
Deal found 25/11£736
Wed 26/1117:15DUB - CPT
1 stop34h 55mKLM
Wed 3/1223:45CPT - DUB
1 stop34h 20mKLM
Deal found 25/11£754
Thu 4/1205:55DUB - CPT
1 stop14h 00mKLM
Thu 12/218:25CPT - DUB
2 stops20h 15mKLM
Deal found 25/11£758
Thu 4/1205:55DUB - CPT
1 stop14h 00mMultiple Airlines
Thu 12/215:20CPT - DUB
2 stops18h 30mMultiple Airlines
Deal found 26/11£759

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 27 November 2025.

Round-trip from

£556

One-way from

£390

Popular in

December

Cheapest in

September

Average price

£568
KLM
  • KLM
  • 1/4-28/4
  • 2 total stops
  • 28h 45m total
  • Ireland to South Africa
Search Deals
Turkish Airlines
  • Turkish Airlines
  • 20/1
  • 1 total stop
  • 17h 20m total
  • Ireland to South Africa
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£16 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

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 27 November 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

Mon 2/2

16:00-08:35

1 stop14h 35m

Johannesburg OR Tambo

Fri 6/3

22:00-15:05

1 stop19h 05m

£565

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Mon 12/1

17:15-22:05

1 stop26h 50m

Johannesburg OR Tambo

Thu 12/2

19:20-07:50

1 stop14h 30m

£579

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Mon 2/2

06:00-15:50

3 stops31h 50m

Johannesburg OR Tambo

Fri 6/3

05:25-22:10

2 stops42h 45m

£604

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Sun 11/1

17:15-22:05

1 stop26h 50m

Johannesburg OR Tambo

Sun 18/1

23:59-08:05

1 stop34h 06m

£630

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Mon 2/3

07:45-03:55

1 stop18h 10m

Johannesburg OR Tambo

Fri 6/3

13:45-06:00

1 stop18h 15m

£649

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Thu 15/1

06:25-10:50

1 stop26h 25m

Johannesburg OR Tambo

Fri 6/2

19:05-15:20

1 stop22h 15m

£669

DublinCape Town

DUB - CPT

DUBCPT

Dublin

Tue 10/3

08:50-21:55

1 stop35h 05m

Cape Town Intl

Tue 24/3

08:00-08:05

1 stop26h 05m

£673

DublinCape Town

DUB - CPT

DUBCPT

Dublin

Thu 15/1

21:20-17:25

1 stop18h 05m

Cape Town Intl

Tue 17/2

12:35-09:40

2 stops23h 05m

£706

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Fri 16/1

13:20-16:15

3 stops24h 55m

Johannesburg OR Tambo

Mon 9/2

15:20-12:00

3 stops46h 40m

£740

DublinCape Town

DUB - CPT

DUBCPT

Dublin

Thu 26/2

08:10-12:40

2 stops26h 30m

Cape Town Intl

Thu 5/3

18:25-06:25

2 stops38h 00m

£756

Flights are sorted by cheapest return flights first.

Deals found on 27/11

Showing 1-10 of 32 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 £423). Flying from Ireland to South Africa in July is currently the most expensive (average of £548). 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 27 November 2025.

A simple way to save on the total cost of your ticket is to fly from Ireland to South Africa at midday. If you’re flexible enough to do this you can expect to save up to 10% on your trip compared to booking a flight in the evening.

What is the cheapest day to fly from Ireland to South Africa?

Use this chart to determine the cheapest time to fly return from Ireland to South Africa. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Ireland to South Africa flight should consider departing on Sunday afternoons when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 27 November 2025.
Check out reviews from past customers who have flown with Emirates, KLM, 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.
Emirates
8.1
Very Good
3,422 reviews
Check prices

Crew

8.3

Comfort

8.0

Boarding

8.1

Overall

8.1

Food

7.9

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
Emirates
8.1
Very Good
3,422 reviews
Emirates
8.1
Very Good
3,422 reviews
Check prices

Crew

8.3

Comfort

8.0

Boarding

8.1

Overall

8.1

Food

7.9

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
KLM
7.7
Good
1,423 reviews
Emirates
8.1
Very Good
3,422 reviews
Check prices

Crew

8.3

Comfort

8.0

Boarding

8.1

Overall

8.1

Food

7.9

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
Qatar Airways
7.4
Good
3,677 reviews
Emirates
8.1
Very Good
3,422 reviews
Check prices

Crew

8.3

Comfort

8.0

Boarding

8.1

Overall

8.1

Food

7.9

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
Turkish Airlines
7.3
Good
4,063 reviews
Emirates
8.1
Very Good
3,422 reviews
Check prices

Crew

8.3

Comfort

8.0

Boarding

8.1

Overall

8.1

Food

7.9

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
Egyptair
6.5
Okay
389 reviews
Emirates
8.1
Very Good
3,422 reviews
Check prices

Crew

8.3

Comfort

8.0

Boarding

8.1

Overall

8.1

Food

7.9

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

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.

  • How long is the flight from Ireland to South Africa?

    There are many flights that can get you from Ireland to South Africa in 18h 05m. Fly via Kenya Airways, KLM, or Qatar Airways to get the fastest option. The distance between Ireland and South Africa is about 6216 mi. Both multi-stop and direct flights can be found to your destination and back.

  • 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 Turkish Airlines (£390), Emirates (£511), and KLM (£600).

  • 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 £423). Flying from Ireland to South Africa in July is currently the most expensive (average of £548). 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.
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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 27 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest£360Average£671FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
SWISSCheapest£411Average£624FlexibilityNo cancel feeOn-time79%
Search SWISS flights
EgyptairCheapest£438Average£495FlexibilityNo cancel feeOn-timeN/A
Search Egyptair flights
LufthansaCheapest£453Average£658FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air FranceCheapest£466Average£566FlexibilityNo cancel feeOn-time77%
Search Air France flights
Etihad AirwaysCheapest£474Average£626FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Kenya AirwaysCheapest£487Average£565FlexibilityNo cancel feeOn-time82%
Search Kenya Airways flights
Turkish AirlinesCheapest£489Average£638FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
KLMCheapest£491Average£710FlexibilityNo cancel feeOn-time75%
Search KLM flights
EmiratesCheapest£537Average£752FlexibilityNo 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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