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Cheap flights from Ireland to Johannesburg from £284

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 21/4. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — JNB
19 Apr — 26 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ireland to Johannesburg

Enter your travel dates to find the best prices.

Cheapest flights from Ireland to Johannesburg
Explore the most affordable flight options available from Ireland to Johannesburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 March 2026.

Tue 14/417:05
DUB
-
JNB
1 stop16h 25m
Turkish Airlines
Wed 10/618:00
JNB
-
DUB
1 stop30h 05m
Turkish Airlines
Deal found 20/3£484
Sat 18/409:00
DUB
-
JNB
1 stop22h 15m
Etihad Airways
Sat 25/409:45
JNB
-
DUB
1 stop22h 30m
Etihad Airways
Deal found 19/3£485
Sat 18/409:00
DUB
-
JNB
1 stop22h 15m
Etihad Airways
Sun 17/509:45
JNB
-
DUB
1 stop34h 20m
Etihad Airways
Deal found 20/3£487
Fri 17/409:00
DUB
-
JNB
1 stop22h 15m
Etihad Airways
Fri 12/609:50
JNB
-
DUB
1 stop22h 25m
Etihad Airways
Deal found 18/3£488
Wed 18/1111:45
DUB
-
JNB
2 stops17h 20m
Lufthansa
Thu 3/1210:10
JNB
-
DUB
1 stop25h 55m
Lufthansa
Deal found 17/3£490
Thu 19/1108:50
DUB
-
JNB
1 stop20h 45m
British Airways
Thu 3/1222:00
JNB
-
DUB
1 stop16h 25m
British Airways
Deal found 17/3£494
Sun 8/1110:40
DUB
-
JNB
2 stops21h 00m
Turkish Airlines
Sun 22/1113:30
JNB
-
DUB
2 stops28h 00m
Turkish Airlines
Deal found 17/3£502

Find flight deals from Ireland to Johannesburg

Keep the following information in mind while searching for Ireland to Johannesburg flight deals. Data was last updated 20 March 2026.

Round-trip from

£485

One-way from

£284

Popular in

July

Cheapest in

September

Average price

£597
Etihad Airways
  • Etihad Airways
  • 18/4-25/4
  • 2 total stops
  • 44h 45m total
  • Ireland to Johannesburg
Search Deals
Egyptair
  • Egyptair
  • 21/4
  • 1 total stop
  • 15h 50m total
  • Ireland to Johannesburg
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£50 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Ireland to Johannesburg 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 20 March 2026.
Use the filters below to find and compare flights from Ireland to Johannesburg that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Tue 31/3

06:05-08:15

1 stop25h 10m

Johannesburg OR Tambo

Sat 4/4

09:45-07:15

1 stop22h 30m

£530

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Sun 12/4

05:45-09:40

2 stops26h 55m

Johannesburg OR Tambo

Wed 10/6

18:00-16:00

1 stop23h 00m

£551

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Fri 17/4

05:35-09:40

2 stops27h 05m

Johannesburg OR Tambo

Mon 8/6

13:30-16:00

2 stops27h 30m

£562

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Sat 11/4

17:10-09:40

2 stops39h 30m

Johannesburg OR Tambo

Mon 8/6

13:30-09:35

2 stops45h 05m

£566

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Mon 13/4

17:05-10:30

1 stop16h 25m

Johannesburg OR Tambo

Mon 8/6

13:30-16:00

2 stops27h 30m

£568
Fastest return journey

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Sun 12/4

12:30-07:00

1 stop17h 30m

Johannesburg OR Tambo

Wed 10/6

19:25-09:00

1 stop14h 35m

£579

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Thu 11/6

13:25-11:05

2 stops20h 40m

Johannesburg OR Tambo

Thu 23/7

23:15-08:20

1 stop34h 05m

£582

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Mon 6/4

07:30-09:25

1 stop24h 55m

Johannesburg OR Tambo

Wed 22/4

19:25-09:00

1 stop14h 35m

£615

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Sun 12/4

05:45-09:40

2 stops26h 55m

Johannesburg OR Tambo

Fri 12/6

18:00-15:40

1 stop22h 40m

£615

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Sun 12/4

12:00-07:00

1 stop18h 00m

Johannesburg OR Tambo

Sun 26/4

21:15-15:45

1 stop19h 30m

£618

Flights are sorted by cheapest return flights first.

Deals found on 19/3

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Ireland to Johannesburg

Have a flexible travel schedule? Discover the best time to fly to Johannesburg 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 Johannesburg

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

Currently, May is the cheapest month in which you can book a flight from Ireland to Johannesburg (average of £422). Flying from Ireland to Johannesburg in December is currently the most expensive (average of £517). 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.

Reviews of airlines servicing Johannesburg

Get insights into the airlines that provide service to Johannesburg. 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 Johannesburg. Reviews last updated 20 March 2026.
Read through reviews of airlines operating flights from Ireland to Johannesburg, such as Turkish Airlines,Kenya Airways, andLufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Turkish Airlines
7.3
Good
4,259 reviews
Check prices

Entertainment

7.5

Comfort

7.3

Food

7.5

Boarding

7.3

Crew

7.8

Overall

7.3

Reviews

1 / 20
2.0
Mediocre

Brian,Jul 2025

SEA - IST

Horrible check-in experience in Seattle. Was actually yelled at by a customer service rep and then he intentionally would put us in the back row to make sure our seats would not recline. When I complained to customer service they told me they did not find any issues with how we were treated. The sinks did not drain in the bathroom during the flight and my in-flight entertainment never worked during a 12 hour flight. They said they would reset 3 times but never did. Would never fly them again.
Turkish Airlines
7.3
Good
4,259 reviews
Turkish Airlines
7.3
Good
4,259 reviews
Check prices

Entertainment

7.5

Comfort

7.3

Food

7.5

Boarding

7.3

Crew

7.8

Overall

7.3

Reviews

1 / 20
2.0
Mediocre

Brian,Jul 2025

SEA - IST

Horrible check-in experience in Seattle. Was actually yelled at by a customer service rep and then he intentionally would put us in the back row to make sure our seats would not recline. When I complained to customer service they told me they did not find any issues with how we were treated. The sinks did not drain in the bathroom during the flight and my in-flight entertainment never worked during a 12 hour flight. They said they would reset 3 times but never did. Would never fly them again.
Kenya Airways
6.8
Okay
300 reviews
Turkish Airlines
7.3
Good
4,259 reviews
Check prices

Entertainment

7.5

Comfort

7.3

Food

7.5

Boarding

7.3

Crew

7.8

Overall

7.3

Reviews

1 / 20
2.0
Mediocre

Brian,Jul 2025

SEA - IST

Horrible check-in experience in Seattle. Was actually yelled at by a customer service rep and then he intentionally would put us in the back row to make sure our seats would not recline. When I complained to customer service they told me they did not find any issues with how we were treated. The sinks did not drain in the bathroom during the flight and my in-flight entertainment never worked during a 12 hour flight. They said they would reset 3 times but never did. Would never fly them again.
Lufthansa
6.8
Okay
7,857 reviews
Turkish Airlines
7.3
Good
4,259 reviews
Check prices

Entertainment

7.5

Comfort

7.3

Food

7.5

Boarding

7.3

Crew

7.8

Overall

7.3

Reviews

1 / 20
2.0
Mediocre

Brian,Jul 2025

SEA - IST

Horrible check-in experience in Seattle. Was actually yelled at by a customer service rep and then he intentionally would put us in the back row to make sure our seats would not recline. When I complained to customer service they told me they did not find any issues with how we were treated. The sinks did not drain in the bathroom during the flight and my in-flight entertainment never worked during a 12 hour flight. They said they would reset 3 times but never did. Would never fly them again.
British Airways
6.7
Okay
7,804 reviews
Turkish Airlines
7.3
Good
4,259 reviews
Check prices

Entertainment

7.5

Comfort

7.3

Food

7.5

Boarding

7.3

Crew

7.8

Overall

7.3

Reviews

1 / 20
2.0
Mediocre

Brian,Jul 2025

SEA - IST

Horrible check-in experience in Seattle. Was actually yelled at by a customer service rep and then he intentionally would put us in the back row to make sure our seats would not recline. When I complained to customer service they told me they did not find any issues with how we were treated. The sinks did not drain in the bathroom during the flight and my in-flight entertainment never worked during a 12 hour flight. They said they would reset 3 times but never did. Would never fly them again.
Egyptair
6.6
Okay
413 reviews
Turkish Airlines
7.3
Good
4,259 reviews
Check prices

Entertainment

7.5

Comfort

7.3

Food

7.5

Boarding

7.3

Crew

7.8

Overall

7.3

Reviews

1 / 20
2.0
Mediocre

Brian,Jul 2025

SEA - IST

Horrible check-in experience in Seattle. Was actually yelled at by a customer service rep and then he intentionally would put us in the back row to make sure our seats would not recline. When I complained to customer service they told me they did not find any issues with how we were treated. The sinks did not drain in the bathroom during the flight and my in-flight entertainment never worked during a 12 hour flight. They said they would reset 3 times but never did. Would never fly them again.

Related info for your journey

Find useful and relevant information for your journey from Ireland to Johannesburg. 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 Johannesburg?

    Turkish Airlines, Etihad Airways, and KLM can get you from Ireland to Johannesburg in just under 20h 40m. Your travel time can differ by up to 4h 30m. Ireland and Johannesburg are separated by a distance of 5869 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 Johannesburg one-way?

    The cheapet airlines for a one-way flight from Ireland to Johannesburg are SWISS (£230), Egyptair (£271), and Lufthansa (£272).

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

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

  • How can I find direct flights from Ireland to Johannesburg?

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

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

    Yes. Cheapflights offers flight deals from Ireland to Johannesburg 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 Johannesburg?

    Currently, May is the cheapest month in which you can book a flight from Ireland to Johannesburg (average of £422). Flying from Ireland to Johannesburg in December is currently the most expensive (average of £517). 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.

Top 10 airlines flying from Ireland to Johannesburg

Discover the top 10 airlines that operate flights from Ireland to Johannesburg. 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 20 March 2026.
AirlineCheapestAverageFlexibilityOn-time
EmiratesCheapest£369Average£695FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Etihad AirwaysCheapest£436Average£553FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
SWISSCheapest£436Average£558FlexibilityNo cancel feeOn-time79%
Search SWISS flights
EgyptairCheapest£438Average£512FlexibilityNo cancel feeOn-timeN/A
Search Egyptair flights
KLMCheapest£463Average£644FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapest£469Average£598FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Turkish AirlinesCheapest£492Average£696FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
British AirwaysCheapest£493Average£763FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air FranceCheapest£493Average£640FlexibilityNo cancel feeOn-time77%
Search Air France flights
Qatar AirwaysCheapest£501Average£617FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

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How does Cheapflights help users find flights from Ireland to Johannesburg?

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

Need flexible booking options for your flight to Johannesburg from Ireland? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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