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Cheap flights from Ireland to Johannesburg from £289

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 24/8. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — JNB
21 May — 28 May1
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 21 April 2026.

Sun 10/506:30
DUB
-
JNB
2 stops25h 45m
Multiple Airlines
Wed 27/520:40
JNB
-
DUB
2 stops23h 40m
Multiple Airlines
Deal found 16/4£465
Sun 29/1108:10
DUB
-
JNB
1 stop22h 10m
Etihad Airways
Thu 28/109:50
JNB
-
DUB
1 stop22h 35m
Etihad Airways
Deal found 17/4£468
Sun 14/609:00
DUB
-
JNB
1 stop22h 20m
Etihad Airways
Wed 24/609:50
JNB
-
DUB
1 stop22h 25m
Etihad Airways
Deal found 19/4£470
Sat 20/620:35
DUB
-
JNB
1 stop34h 45m
Etihad Airways
Mon 20/709:50
JNB
-
DUB
1 stop34h 15m
Etihad Airways
Deal found 19/4£470
Mon 1/606:30
DUB
-
JNB
2 stops25h 45m
Multiple Airlines
Mon 8/620:40
JNB
-
DUB
2 stops23h 10m
Multiple Airlines
Deal found 17/4£471
Sat 20/609:00
DUB
-
JNB
1 stop22h 20m
Etihad Airways
Fri 17/709:50
JNB
-
DUB
1 stop22h 25m
Etihad Airways
Deal found 19/4£483
Tue 11/809:00
DUB
-
JNB
1 stop22h 20m
Etihad Airways
Thu 27/809:50
JNB
-
DUB
1 stop34h 15m
Etihad Airways
Deal found 18/4£490
Tue 11/809:00
DUB
-
JNB
1 stop22h 20m
Etihad Airways
Wed 26/809:50
JNB
-
DUB
1 stop34h 15m
Etihad Airways
Deal found 16/4£495
Wed 12/820:35
DUB
-
JNB
1 stop34h 45m
Etihad Airways
Thu 27/809:50
JNB
-
DUB
1 stop34h 15m
Etihad Airways
Deal found 18/4£499
Mon 1/617:30
DUB
-
JNB
1 stop14h 55m
British Airways
Mon 8/621:15
JNB
-
DUB
1 stop17h 15m
British Airways
Deal found 17/4£512
Fri 14/809:00
DUB
-
JNB
1 stop22h 20m
Etihad Airways
Thu 27/809:50
JNB
-
DUB
1 stop34h 15m
Etihad Airways
Deal found 18/4£513
Thu 20/809:00
DUB
-
JNB
1 stop22h 20m
Etihad Airways
Sat 29/809:50
JNB
-
DUB
1 stop22h 25m
Etihad Airways
Deal found 16/4£514

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 21 April 2026.

Round-trip from

£465

One-way from

£289

Popular in

July

Cheapest in

September

Average price

£556
10/5-27/5
  • 10/5-27/5
  • 4 total stops
  • 49h 25m total
  • Ireland to Johannesburg
Search Deals
Etihad Airways
  • Etihad Airways
  • 24/8
  • 1 total stop
  • 34h 45m total
  • Ireland to Johannesburg
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£52 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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 21 April 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

Thu 13/8

20:35-08:20

1 stop34h 45m

Johannesburg OR Tambo

Thu 27/8

09:50-19:05

1 stop34h 15m

£530

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Sat 15/8

20:35-08:20

1 stop34h 45m

Johannesburg OR Tambo

Thu 27/8

09:50-19:05

1 stop34h 15m

£544

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Thu 13/8

09:00-08:20

1 stop22h 20m

Johannesburg OR Tambo

Sat 22/8

09:50-07:15

1 stop22h 25m

£544
Fastest return journey

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Thu 4/6

14:30-09:25

1 stop17h 55m

Johannesburg OR Tambo

Thu 11/6

21:15-14:50

1 stop18h 35m

£545

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Mon 17/8

20:35-08:20

1 stop34h 45m

Johannesburg OR Tambo

Sun 23/8

09:50-07:15

1 stop22h 25m

£545

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Thu 30/4

12:55-10:30

1 stop20h 35m

Johannesburg OR Tambo

Wed 13/5

19:50-15:25

1 stop20h 35m

£570

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Fri 1/5

08:15-10:30

1 stop25h 15m

Johannesburg OR Tambo

Wed 13/5

19:50-15:25

1 stop20h 35m

£596

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Fri 1/5

08:15-04:00

1 stop18h 45m

Johannesburg OR Tambo

Tue 19/5

12:40-08:00

1 stop20h 20m

£596

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Sun 16/8

09:00-08:20

1 stop22h 20m

Johannesburg OR Tambo

Sat 22/8

09:50-19:05

1 stop34h 15m

£606

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Fri 1/5

08:15-04:00

1 stop18h 45m

Johannesburg OR Tambo

Sun 17/5

12:40-15:25

1 stop27h 45m

£622

Flights are sorted by cheapest return flights first.

Deals found on 19/4

Showing 1-10 of 19 resultsSorted by cheapest first
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, September is the cheapest month in which you can book a flight from Ireland to Johannesburg (average of £262). Flying from Ireland to Johannesburg in March is currently the most expensive (average of £1,018). 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.

How often are flights from Ireland to Johannesburg delayed?

About 100% of weekly flights between Ireland and Johannesburg have experienced delays in the past year, with the average delay time being 357 minutes.

What is the most punctual flight time for Ireland to Johannesburg flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Saturday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

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 21 April 2026.
Read through reviews of airlines operating flights from Ireland to Johannesburg, such as Qatar Airways,Turkish Airlines, andLufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Qatar Airways
7.4
Good
3,730 reviews
Check prices

Overall

7.4

Boarding

7.5

Food

7.3

Comfort

7.3

Entertainment

7.3

Crew

7.9

Reviews

1 / 20
4.0
Okay

Khalil,Nov 2024

SEA - DOH

Organized and punctual departure process. The flight was full and the seat pitch is inadequate given the ultra long flight. It looks like the airline has increased the seat rows to maximize the payload, but overlooked the comfort factor. I was in economy at a window seat, but had half a window to my seat! The cabin temperature was a little warm, when I tried to open the overhead vent, the one in front was too far and started blowing air on the passenger in front of me, and the same for the vent behind me, it was for the passenger behinde. It looked as if an extra row was cramped between every two rows. The family behind me had a child who was constantly crying and banging his head against my seat. It's not the airline's fault, but the lack of space aggravated the situation.
Qatar Airways
7.4
Good
3,730 reviews
Qatar Airways
7.4
Good
3,730 reviews
Check prices

Overall

7.4

Boarding

7.5

Food

7.3

Comfort

7.3

Entertainment

7.3

Crew

7.9

Reviews

1 / 20
4.0
Okay

Khalil,Nov 2024

SEA - DOH

Organized and punctual departure process. The flight was full and the seat pitch is inadequate given the ultra long flight. It looks like the airline has increased the seat rows to maximize the payload, but overlooked the comfort factor. I was in economy at a window seat, but had half a window to my seat! The cabin temperature was a little warm, when I tried to open the overhead vent, the one in front was too far and started blowing air on the passenger in front of me, and the same for the vent behind me, it was for the passenger behinde. It looked as if an extra row was cramped between every two rows. The family behind me had a child who was constantly crying and banging his head against my seat. It's not the airline's fault, but the lack of space aggravated the situation.
Turkish Airlines
7.4
Good
4,317 reviews
Qatar Airways
7.4
Good
3,730 reviews
Check prices

Overall

7.4

Boarding

7.5

Food

7.3

Comfort

7.3

Entertainment

7.3

Crew

7.9

Reviews

1 / 20
4.0
Okay

Khalil,Nov 2024

SEA - DOH

Organized and punctual departure process. The flight was full and the seat pitch is inadequate given the ultra long flight. It looks like the airline has increased the seat rows to maximize the payload, but overlooked the comfort factor. I was in economy at a window seat, but had half a window to my seat! The cabin temperature was a little warm, when I tried to open the overhead vent, the one in front was too far and started blowing air on the passenger in front of me, and the same for the vent behind me, it was for the passenger behinde. It looked as if an extra row was cramped between every two rows. The family behind me had a child who was constantly crying and banging his head against my seat. It's not the airline's fault, but the lack of space aggravated the situation.
Lufthansa
6.8
Okay
7,935 reviews
Qatar Airways
7.4
Good
3,730 reviews
Check prices

Overall

7.4

Boarding

7.5

Food

7.3

Comfort

7.3

Entertainment

7.3

Crew

7.9

Reviews

1 / 20
4.0
Okay

Khalil,Nov 2024

SEA - DOH

Organized and punctual departure process. The flight was full and the seat pitch is inadequate given the ultra long flight. It looks like the airline has increased the seat rows to maximize the payload, but overlooked the comfort factor. I was in economy at a window seat, but had half a window to my seat! The cabin temperature was a little warm, when I tried to open the overhead vent, the one in front was too far and started blowing air on the passenger in front of me, and the same for the vent behind me, it was for the passenger behinde. It looked as if an extra row was cramped between every two rows. The family behind me had a child who was constantly crying and banging his head against my seat. It's not the airline's fault, but the lack of space aggravated the situation.
British Airways
6.7
Okay
7,896 reviews
Qatar Airways
7.4
Good
3,730 reviews
Check prices

Overall

7.4

Boarding

7.5

Food

7.3

Comfort

7.3

Entertainment

7.3

Crew

7.9

Reviews

1 / 20
4.0
Okay

Khalil,Nov 2024

SEA - DOH

Organized and punctual departure process. The flight was full and the seat pitch is inadequate given the ultra long flight. It looks like the airline has increased the seat rows to maximize the payload, but overlooked the comfort factor. I was in economy at a window seat, but had half a window to my seat! The cabin temperature was a little warm, when I tried to open the overhead vent, the one in front was too far and started blowing air on the passenger in front of me, and the same for the vent behind me, it was for the passenger behinde. It looked as if an extra row was cramped between every two rows. The family behind me had a child who was constantly crying and banging his head against my seat. It's not the airline's fault, but the lack of space aggravated the situation.
Egyptair
6.5
Okay
423 reviews
Qatar Airways
7.4
Good
3,730 reviews
Check prices

Overall

7.4

Boarding

7.5

Food

7.3

Comfort

7.3

Entertainment

7.3

Crew

7.9

Reviews

1 / 20
4.0
Okay

Khalil,Nov 2024

SEA - DOH

Organized and punctual departure process. The flight was full and the seat pitch is inadequate given the ultra long flight. It looks like the airline has increased the seat rows to maximize the payload, but overlooked the comfort factor. I was in economy at a window seat, but had half a window to my seat! The cabin temperature was a little warm, when I tried to open the overhead vent, the one in front was too far and started blowing air on the passenger in front of me, and the same for the vent behind me, it was for the passenger behinde. It looked as if an extra row was cramped between every two rows. The family behind me had a child who was constantly crying and banging his head against my seat. It's not the airline's fault, but the lack of space aggravated the situation.

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?

    Etihad Airways and British Airways can get you from Ireland to Johannesburg in just under 17h 55m. Your travel time can differ by up to 16h 50m. 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 (£256), Egyptair (£267), and Lufthansa (£268).

  • 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, September is the cheapest month in which you can book a flight from Ireland to Johannesburg (average of £262). Flying from Ireland to Johannesburg in March is currently the most expensive (average of £1,018). 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 21 April 2026.
AirlineCheapestAverageFlexibilityOn-time
EmiratesCheapest£364Average£686FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Etihad AirwaysCheapest£422Average£513FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
SWISSCheapest£430Average£550FlexibilityNo cancel feeOn-time79%
Search SWISS flights
EgyptairCheapest£440Average£502FlexibilityNo cancel feeOn-timeN/A
Search Egyptair flights
KLMCheapest£457Average£632FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapest£463Average£586FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Turkish AirlinesCheapest£483Average£684FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Air FranceCheapest£487Average£631FlexibilityNo cancel feeOn-time77%
Search Air France flights
British AirwaysCheapest£489Average£678FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Qatar AirwaysCheapest£495Average£609FlexibilityNo cancel feeOn-time68%
Search Qatar Airways 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 Johannesburg?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Johannesburg from Ireland today with Cheapflights!

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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