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Cheap flights from Ireland to Johannesburg from £260

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 24/2. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — JNB
4 Mar — 11 Mar1
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 2 February 2026.

Sun 12/412:30
DUB
-
JNB
1 stop17h 30m
British Airways
Sun 26/421:15
JNB
-
DUB
1 stop18h 15m
British Airways
Deal found 2/2£514
Sat 31/1012:05
DUB
-
JNB
1 stop20h 20m
British Airways
Mon 23/1122:00
JNB
-
DUB
1 stop21h 05m
British Airways
Deal found 1/2£516
Fri 24/415:55
DUB
-
JNB
1 stop14h 05m
British Airways
Mon 4/519:25
JNB
-
DUB
1 stop15h 15m
British Airways
Deal found 31/1£518
Fri 27/213:25
DUB
-
JNB
2 stops20h 45m
KLM
Mon 16/323:59
JNB
-
DUB
1 stop34h 06m
KLM
Deal found 2/2£518
Sun 19/408:40
DUB
-
JNB
1 stop21h 20m
British Airways
Sun 3/521:15
JNB
-
DUB
1 stop23h 20m
British Airways
Deal found 1/2£520
Fri 27/210:40
DUB
-
JNB
1 stop22h 10m
Turkish Airlines
Sat 14/309:40
JNB
-
DUB
2 stops31h 50m
Turkish Airlines
Deal found 2/2£521
Tue 17/213:20
DUB
-
JNB
1 stop15h 50m
Egyptair
Mon 20/421:45
JNB
-
DUB
1 stop16h 35m
Egyptair
Deal found 2/2£521
Thu 28/513:25
DUB
-
JNB
2 stops20h 40m
KLM
Sun 7/623:15
JNB
-
DUB
1 stop36h 10m
KLM
Deal found 2/2£524
Thu 26/211:10
DUB
-
JNB
1 stop18h 25m
British Airways
Sat 7/319:35
JNB
-
DUB
1 stop16h 15m
British Airways
Deal found 31/1£525
Wed 25/213:25
DUB
-
JNB
2 stops20h 45m
KLM
Wed 11/323:59
JNB
-
DUB
1 stop34h 06m
KLM
Deal found 31/1£526

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 2 February 2026.

Round-trip from

£514

One-way from

£260

Popular in

July

Cheapest in

September

Average price

£551
British Airways
  • British Airways
  • 12/4-26/4
  • 2 total stops
  • 32h 45m total
  • Ireland to Johannesburg
Search Deals
24/2
  • 24/2
  • 3 total stops
  • 23h 10m total
  • Ireland to Johannesburg
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£51 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 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 2 February 2026.
Use the filters below to find and compare flights from Ireland to Johannesburg that are best for you.

Fly from

Ireland

Fly to

Johannesburg

Route

Depart

Return

Price

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Sun 12/4

12:30-07:00

1 stop17h 30m

Johannesburg OR Tambo

Sun 26/4

19:25-09:40

1 stop15h 15m

£514

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Sun 19/4

12:30-07:00

1 stop17h 30m

Johannesburg OR Tambo

Thu 7/5

19:25-09:40

1 stop15h 15m

£518

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Sun 19/4

12:30-07:00

1 stop17h 30m

Johannesburg OR Tambo

Sat 9/5

21:15-12:00

1 stop15h 45m

£518

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Fri 24/4

15:55-07:00

1 stop14h 05m

Johannesburg OR Tambo

Sat 9/5

21:15-12:00

1 stop15h 45m

£518

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Fri 24/4

15:55-07:00

1 stop14h 05m

Johannesburg OR Tambo

Fri 8/5

19:25-09:40

1 stop15h 15m

£518

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Thu 28/5

13:25-11:05

2 stops20h 40m

Johannesburg OR Tambo

Sun 7/6

23:15-10:25

1 stop36h 10m

£524

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Mon 25/5

13:25-11:05

2 stops20h 40m

Johannesburg OR Tambo

Sun 14/6

23:15-12:40

1 stop14h 25m

£524

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Mon 2/3

13:25-12:10

2 stops20h 45m

Johannesburg OR Tambo

Wed 11/3

23:59-08:05

1 stop34h 06m

£528

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Sat 18/4

18:45-09:25

1 stop13h 40m

Johannesburg OR Tambo

Wed 6/5

19:25-09:40

1 stop15h 15m

£539

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Fri 17/4

15:20-09:25

1 stop17h 05m

Johannesburg OR Tambo

Mon 20/4

19:25-12:00

1 stop17h 35m

£541

Flights are sorted by cheapest return flights first.

Deals found on 31/1

Showing 1-10 of 18 results
1
2

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 £407). Flying from Ireland to Johannesburg in July is currently the most expensive (average of £502). 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 2 February 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
4,209 reviews
Check prices

Overall

7.3

Food

7.4

Entertainment

7.5

Comfort

7.3

Crew

7.8

Boarding

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
4,209 reviews
Turkish Airlines
7.3
Good
4,209 reviews
Check prices

Overall

7.3

Food

7.4

Entertainment

7.5

Comfort

7.3

Crew

7.8

Boarding

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
292 reviews
Turkish Airlines
7.3
Good
4,209 reviews
Check prices

Overall

7.3

Food

7.4

Entertainment

7.5

Comfort

7.3

Crew

7.8

Boarding

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
7,758 reviews
Turkish Airlines
7.3
Good
4,209 reviews
Check prices

Overall

7.3

Food

7.4

Entertainment

7.5

Comfort

7.3

Crew

7.8

Boarding

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
7,709 reviews
Turkish Airlines
7.3
Good
4,209 reviews
Check prices

Overall

7.3

Food

7.4

Entertainment

7.5

Comfort

7.3

Crew

7.8

Boarding

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
405 reviews
Turkish Airlines
7.3
Good
4,209 reviews
Check prices

Overall

7.3

Food

7.4

Entertainment

7.5

Comfort

7.3

Crew

7.8

Boarding

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?

    British Airways can get you from Ireland to Johannesburg in just under 17h 30m. Your travel time can differ by up to . Ireland and Johannesburg are separated by a distance of 5869 mi.

  • 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 (£224), Egyptair (£262), and Emirates (£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 £407). Flying from Ireland to Johannesburg in July is currently the most expensive (average of £502). 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 Johannesburg

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Cape Town flights
Heathrow to OR Tambo flights
London City to Cape Town flights
Gatwick to OR Tambo flights
Stansted to Cape Town flights
London City to OR Tambo flights
Stansted to OR Tambo flights
Gatwick to Cape Town flights
Luton to Cape Town flights
Heathrow to Lanseria flights
Manchester to OR Tambo flights
Manchester to Cape Town flights
Luton to OR Tambo flights
Heathrow to Durban flights
Manchester to Sun City Resort flights
Gatwick to Durban flights
Stansted to Durban flights
Heathrow to Sun City Resort flights
Birmingham to OR Tambo flights
Birmingham to Cape Town flights
London City to Durban flights
Athens to OR Tambo flights
Edinburgh to Cape Town flights
Manchester to Durban flights
Heathrow to Port Elizabeth flights
Amsterdam to OR Tambo flights
Glasgow Intl to OR Tambo flights
Manchester to Lanseria flights
Edinburgh to OR Tambo flights
Bristol to Cape Town flights
Southend to Cape Town flights
Newcastle upon Tyne to Cape Town flights
Southampton to OR Tambo flights
Glasgow Intl to Cape Town flights
Dublin to Cape Town flights
Edinburgh to Durban flights
Heathrow to George flights
Heathrow to East London flights
Gatwick to Port Elizabeth flights
Southend to OR Tambo flights
Southampton to Cape Town flights
Newcastle upon Tyne to OR Tambo flights
Stansted to Port Elizabeth flights

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 2 February 2026.
AirlineCheapestAverageFlexibilityOn-time
EmiratesCheapest£359Average£665FlexibilityNo cancel feeOn-time75%
Search Emirates flights
EgyptairCheapest£422Average£493FlexibilityNo cancel feeOn-timeN/A
Search Egyptair flights
Etihad AirwaysCheapest£424Average£554FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
SWISSCheapest£428Average£555FlexibilityNo cancel feeOn-time79%
Search SWISS flights
KLMCheapest£455Average£626FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapest£461Average£613FlexibilityNo cancel feeOn-time77%
Search Air France flights
LufthansaCheapest£474Average£578FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Kenya AirwaysCheapest£486Average£557FlexibilityNo cancel feeOn-time82%
Search Kenya Airways flights
Turkish AirlinesCheapest£522Average£708FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
British AirwaysCheapest£524Average£814FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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

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

Cheapflights simply makes it quick and affordable to book flights from Ireland to Johannesburg by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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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