How long is the flight from Ireland to Johannesburg?

KLM, British Airways, and Etihad Airways can get you from Ireland to Johannesburg in just under 20h. Your travel time can differ by up to 4h 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 Etihad Airways (£241), Qatar Airways (£247), and Egyptair (£265).

In terms of precipitation, rainfall in Johannesburg ranges from 0.0 - 120.0 inches per month. January is typically the wettest month, when rainfall can reach 120.0 mm. June is typically the driest time to visit Johannesburg when rainfall is around 0.0 mm.

If weather is an important factor for your trip to Johannesburg, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 20.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 10.0 C).

What are the most popular airlines that fly from Ireland to Johannesburg?

Before booking your flight from Ireland to Johannesburg check out the most popular airlines for this route: British Airways, Qatar Airways or Egyptair.

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

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

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.

£274+ Cheap Flights from Ireland to Johannesburg

Cheap flight deals from Ireland to Johannesburg

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 13 September 2026.

Fri 25/905:55 -

1 stop14h 25m

Fri 2/1023:15 -

1 stop14h 25m

Deal found 11/9£450

Thu 24/905:55 -

1 stop14h 25m

Thu 1/1023:15 -

1 stop14h 25m

Deal found 11/9£453

Tue 22/909:00 -

1 stop22h 20m

Sat 3/1009:45 -

1 stop34h 20m

Deal found 11/9£471

Thu 29/1005:45 -

1 stop14h 15m

Wed 11/1123:59 -

2 stops20h 26m

Deal found 13/9£473

Fri 6/1108:05 -

1 stop22h 15m

Fri 25/609:45 -

1 stop22h 30m

Deal found 10/9£475

Thu 24/913:25 -

2 stops19h 55m

Fri 2/1023:15 -

1 stop18h 25m

Deal found 11/9£478

Tue 8/920:35 -

1 stop34h 45m

Mon 21/909:45 -

1 stop34h 20m

Deal found 8/9£478

Fri 25/905:55 -

1 stop14h 25m

Thu 1/1018:50 -

2 stops18h 50m

Deal found 11/9£479

Fri 25/905:55 -

1 stop14h 25m

Fri 2/1023:15 -

2 stops24h 25m

Deal found 11/9£486

Mon 19/1020:35 -

1 stop34h 45m

Sun 8/1109:50 -

1 stop34h 20m

Deal found 12/9£489

Find flight deals from Ireland to Johannesburg

Round-trip from	£447
One-way from	£274
Popular in	December
Cheapest in	April
Average price	£546

KLM
24/1-30/1
2 total stops
38h 31m total
Ireland to Johannesburg

Search Deals

Etihad Airways
9/11-31/12
1 total stop
22h 15m total
Ireland to Johannesburg

Search Deals

Highest demand for flights based on searches. 4% potential increase in price (£19 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 September 2026

Search Deals

Cheapflights Fare Finder

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 Dublin - JNB Johannesburg OR Tambo

DUBJNB

Dublin

Wed 23/9

09:00-08:20

1 stop22h 20m

Johannesburg OR Tambo

Wed 31/12

00:00-23:00

Nonstop0h 00m

£277

DublinJohannesburg

DUB Dublin - JNB Johannesburg OR Tambo

DUBJNB

Dublin

Sun 20/9

09:00-08:20

1 stop22h 20m

Johannesburg OR Tambo

Wed 31/12

00:00-23:00

Nonstop0h 00m

£294

Fastest return journey

DublinJohannesburg

DUB Dublin - JNB Johannesburg OR Tambo

DUBJNB

Dublin

Sun 27/9

14:20-07:10

1 stop15h 50m

Johannesburg OR Tambo

Wed 31/12

00:00-23:00

Nonstop0h 00m

£327

DublinJohannesburg

DUB Dublin - JNB Johannesburg OR Tambo

DUBJNB

Dublin

Tue 29/9

11:00-13:30

3 stops25h 30m

Johannesburg OR Tambo

Wed 31/12

00:00-23:00

Nonstop0h 00m

£358

DublinJohannesburg

DUB Dublin - JNB Johannesburg OR Tambo

DUBJNB

Dublin

Wed 23/9

10:35-13:30

3 stops25h 55m

Johannesburg OR Tambo

Wed 31/12

00:00-23:00

Nonstop0h 00m

£359

DublinJohannesburg

DUB Dublin - JNB Johannesburg OR Tambo

DUBJNB

Dublin

Sun 27/9

06:20-07:10

2 stops23h 50m

Johannesburg OR Tambo

Wed 31/12

00:00-23:00

Nonstop0h 00m

£421

DublinJohannesburg

DUB Dublin - JNB Johannesburg OR Tambo

DUBJNB

Dublin

Fri 9/10

06:35-08:50

3 stops25h 15m

Johannesburg OR Tambo

Wed 31/12

00:00-23:00

Nonstop0h 00m

£424

DublinJohannesburg

DUB Dublin - JNB Johannesburg OR Tambo

DUBJNB

Dublin

Fri 29/1

13:25-11:25

2 stops20h 00m

Johannesburg OR Tambo

Sat 6/2

23:59-16:20

1 stop18h 21m

£474

DublinJohannesburg

DUB Dublin - JNB Johannesburg OR Tambo

DUBJNB

Dublin

Mon 8/3

07:35-10:25

1 stop24h 50m

Johannesburg OR Tambo

Thu 1/4

19:25-11:20

1 stop16h 55m

£492

DublinJohannesburg

DUB Dublin - JNB Johannesburg OR Tambo

DUBJNB

Dublin

Wed 23/12

14:55-14:40

3 stops21h 45m

Johannesburg OR Tambo

Wed 31/12

00:00-23:00

Nonstop0h 00m

£492

Flights are sorted by cheapest return flights first.

Deals found on 13/9

Showing 1-10 of 21 resultsSorted by cheapest first

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.

DUB-JNB

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

IE0-ZA1

DUB-JNB

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

Currently, April is the cheapest month in which you can book a flight from Ireland to Johannesburg (average of £541). Flying from Ireland to Johannesburg in December is currently the most expensive (average of £775). 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 far ahead should I book a flight from Ireland to Johannesburg?

The price you pay for your flight from Ireland to Johannesburg may vary depending on when you book. For the best chance of a lower fare, look to book 82 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Johannesburg

Read through reviews of airlines operating flights from Ireland to Johannesburg, such as Qatar Airways,Turkish Airlines, andEtihad Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Qatar Airways

7.4

Good

3,733 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kudzai,Sept 2026

DOH - JNB

Experience was ok. Comfortable and very polite and friendly attendants.

Qatar Airways

7.4

Good

3,733 reviews

Qatar Airways

7.4

Good

3,733 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kudzai,Sept 2026

DOH - JNB

Experience was ok. Comfortable and very polite and friendly attendants.

Turkish Airlines

7.4

Good

4,473 reviews

Qatar Airways

7.4

Good

3,733 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kudzai,Sept 2026

DOH - JNB

Experience was ok. Comfortable and very polite and friendly attendants.

Etihad Airways

7.3

Good

1,535 reviews

Qatar Airways

7.4

Good

3,733 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kudzai,Sept 2026

DOH - JNB

Experience was ok. Comfortable and very polite and friendly attendants.

British Airways

6.7

Okay

8,215 reviews

Qatar Airways

7.4

Good

3,733 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kudzai,Sept 2026

DOH - JNB

Experience was ok. Comfortable and very polite and friendly attendants.

Egyptair

6.5

Okay

448 reviews

Qatar Airways

7.4

Good

3,733 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kudzai,Sept 2026

DOH - JNB

Experience was ok. Comfortable and very polite and friendly attendants.

Related info for your journey

How long is the flight from Ireland to Johannesburg?
KLM, British Airways, and Etihad Airways can get you from Ireland to Johannesburg in just under 20h. Your travel time can differ by up to 4h 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 Etihad Airways (£241), Qatar Airways (£247), and Egyptair (£265).
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, April is the cheapest month in which you can book a flight from Ireland to Johannesburg (average of £541). Flying from Ireland to Johannesburg in December is currently the most expensive (average of £775). 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

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Alternative routes for Ireland to Johannesburg

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London City to Durban flights

Birmingham to OR Tambo flights

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London City to Port Elizabeth flights

Newcastle upon Tyne to OR Tambo flights

Belfast Intl to Cape Town flights

Southend to OR Tambo flights

Manchester to Durban flights

Edinburgh to OR Tambo flights

Belfast City to Cape Town flights

Heathrow to George flights

Heathrow to East London flights

Dublin to Cape Town flights

Leeds to OR Tambo flights

Glasgow Intl to OR Tambo flights

Southampton to OR Tambo flights

Glasgow Intl to Cape Town flights

Southampton to Cape Town flights

Edinburgh to Durban flights

Top 10 airlines flying from Ireland to Johannesburg

Airline	Cheapest	Average	Flexibility	On-time
Etihad Airways	Cheapest£401	Average£462	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
SWISS	Cheapest£429	Average£549	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
Egyptair	Cheapest£443	Average£522	FlexibilityNo cancel fee	On-timeN/A	Search Egyptair flights
Lufthansa	Cheapest£457	Average£540	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Turkish Airlines	Cheapest£468	Average£581	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights
KLM	Cheapest£488	Average£635	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Qatar Airways	Cheapest£493	Average£581	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
British Airways	Cheapest£496	Average£700	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Air France	Cheapest£520	Average£643	FlexibilityNo cancel fee	On-time77%	Search Air France flights
Kenya Airways	Cheapest£523	Average£593	FlexibilityNo cancel fee	On-time82%	Search Kenya Airways flights

Fly with Cheapflights

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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Cheap flights from Ireland to Johannesburg from £274

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ireland to Johannesburg

Cheapest flights from Ireland to JohannesburgExplore 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 13 September 2026.

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 13 September 2026.

Best flights from Ireland to JohannesburgDiscover carefully curated flight deals from Ireland to Johannesburg that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 September 2026.

Discover carefully curated flight deals from Ireland to Johannesburg that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 September 2026.

Last-minute flights from Ireland to JohannesburgDiscover last-minute flight deals from Ireland to Johannesburg. Data last updated 13 September 2026 and is based on user searches.

Discover last-minute flight deals from Ireland to Johannesburg. Data last updated 13 September 2026 and is based on user searches.

One-way flights from Ireland to JohannesburgSearch for one-way flight options from Ireland to Johannesburg. Find affordable one-way fares based on user searches. Data last updated 13 September 2026.

Search for one-way flight options from Ireland to Johannesburg. Find affordable one-way fares based on user searches. Data last updated 13 September 2026.

Find flight deals from Ireland to Johannesburg

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ireland to Johannesburg that are best for you.

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.

Cheapflights Insights

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

How far ahead should I book a flight from Ireland to Johannesburg?

The price you pay for your flight from Ireland to Johannesburg may vary depending on when you book. For the best chance of a lower fare, look to book 82 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Johannesburg

Read through reviews of airlines operating flights from Ireland to Johannesburg, such as Qatar Airways,Turkish Airlines, andEtihad Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

How long is the flight from Ireland to Johannesburg?

What are the cheapest airlines to fly from Ireland to Johannesburg one-way?

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

How can I find direct flights from Ireland to Johannesburg?

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

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

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.

Complete your trip

Complete your trip to Johannesburg by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to South Africa

Book a non-stop flight to one of these other cities located in South Africa.

Search flights from Ireland to Johannesburg by cabin class

Find flights from Ireland to Johannesburg, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Ireland and Johannesburg flights

Browse other Ireland and Johannesburg flight options. Last updated on 13 September 2026.

Popular flight searches

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Ireland to Johannesburg flights

Consider these flights travelling from Ireland to Johannesburg.

Top 10 airlines flying from Ireland to Johannesburg

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

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

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

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

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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 13 September 2026.

Best flights from Ireland to Johannesburg
Discover carefully curated flight deals from Ireland to Johannesburg that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 September 2026.

Last-minute flights from Ireland to Johannesburg
Discover last-minute flight deals from Ireland to Johannesburg. Data last updated 13 September 2026 and is based on user searches.

One-way flights from Ireland to Johannesburg
Search for one-way flight options from Ireland to Johannesburg. Find affordable one-way fares based on user searches. Data last updated 13 September 2026.