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R747+ Cheap flights from Ireland

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
DUB — JNB
Mar 28 — Apr 41
1 adult
1 adult, Economy, 0 bags

What to know about flights from Ireland

Discover essential information about flights departing from Ireland, including flight schedules, destinations, airlines operating at the Ireland airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 26 February 2026.

Good round-trip deal

R1 760 or less

Good one-way deal

R1 300 or less
Price to beat on a round-trip flight from Ireland.
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Price to beat on a one-way flight from Ireland.
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Find flights from Ireland

Enter your travel dates to find the best prices.

Cheapest flights from Ireland
Explore the most affordable flight options available from Ireland. Find the lowest fares based on data from user searches, with prices last updated on 26 February 2026.

Sun 12/417:10
DUB
-
JNB
1 stop15h 15m
British Airways
Sun 26/421:15
JNB
-
DUB
1 stop18h 15m
British Airways
Deal found 26/2R10 600
Fri 12/620:35
DUB
-
JNB
1 stop34h 45m
Etihad Airways
Sat 27/69:50
JNB
-
DUB
1 stop34h 15m
Etihad Airways
Deal found 26/2R10 632
Fri 13/35:55
DUB
-
JNB
1 stop14h 10m
KLM
Tue 17/323:59
JNB
-
DUB
1 stop34h 06m
KLM
Deal found 25/2R10 664
Tue 10/38:50
DUB
-
JNB
1 stop35h 15m
KLM
Tue 24/323:59
JNB
-
DUB
1 stop24h 11m
KLM
Deal found 23/2R10 680
Wed 11/313:25
DUB
-
JNB
1 stop30h 40m
KLM
Thu 2/423:15
JNB
-
DUB
1 stop34h 05m
KLM
Deal found 25/2R10 712
Sun 12/48:55
DUB
-
JNB
1 stop35h 25m
KLM
Sun 26/423:15
JNB
-
DUB
1 stop24h 10m
KLM
Deal found 23/2R10 743
Tue 24/36:50
DUB
-
JNB
2 stops28h 15m
Multiple Airlines
Tue 31/314:30
JNB
-
DUB
2 stops29h 15m
Multiple Airlines
Deal found 24/2R10 759
Wed 11/313:25
DUB
-
JNB
2 stops20h 45m
KLM
Fri 3/423:15
JNB
-
DUB
1 stop34h 05m
KLM
Deal found 23/2R10 775
Fri 10/49:10
DUB
-
JNB
2 stops26h 55m
Multiple Airlines
Fri 17/414:30
JNB
-
DUB
2 stops29h 45m
Multiple Airlines
Deal found 24/2R10 823
Thu 21/513:25
DUB
-
CPT
3 stops23h 10m
Kenya Airways
Mon 25/514:25
CPT
-
DUB
3 stops33h 00m
Kenya Airways
Deal found 23/2R12 158
Fri 10/413:25
DUB
-
CPT
2 stops22h 35m
Kenya Airways
Fri 17/414:25
CPT
-
DUB
3 stops33h 00m
Kenya Airways
Deal found 24/2R12 174
Tue 17/39:20
DUB
-
CPT
1 stop19h 25m
Multiple Airlines
Tue 24/312:30
CPT
-
DUB
1 stop23h 45m
Multiple Airlines
Deal found 23/2R12 222

Find flights from Ireland within your budget

 
Find flights departing from Ireland that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 26 February 2026. In the last 7 days, Cheapflights users made a total of 594 507 searches

Fly to

Route

Depart

Return

Price

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Tue 10/3

8:50-22:05

1 stop35h 15m

Johannesburg OR Tambo

Tue 24/3

23:59-22:10

1 stop24h 11m

R10 680

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Wed 11/3

13:25-22:05

1 stop30h 40m

Johannesburg OR Tambo

Thu 2/4

23:15-8:20

1 stop34h 05m

R10 712

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Tue 21/4

10:40-9:40

2 stops22h 00m

Johannesburg OR Tambo

Mon 11/5

18:00-16:00

1 stop23h 00m

R10 791

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Sat 14/3

5:55-22:05

1 stop14h 10m

Johannesburg OR Tambo

Tue 17/3

19:20-12:40

2 stops19h 20m

R11 220

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Thu 28/5

13:25-11:05

2 stops20h 40m

Johannesburg OR Tambo

Sun 7/6

23:15-16:40

1 stop18h 25m

R11 332

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Wed 22/4

17:05-10:30

1 stop16h 25m

Johannesburg OR Tambo

Thu 7/5

13:30-16:00

2 stops27h 30m

R11 427

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Thu 11/6

9:00-8:20

1 stop22h 20m

Johannesburg OR Tambo

Thu 23/7

9:50-7:15

1 stop22h 25m

R11 443

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Tue 10/3

13:25-12:10

2 stops20h 45m

Johannesburg OR Tambo

Thu 2/4

23:15-8:20

1 stop34h 05m

R11 522

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Thu 11/6

14:30-7:00

1 stop15h 30m

Johannesburg OR Tambo

Thu 23/7

21:15-12:05

1 stop15h 50m

R11 586

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Thu 11/6

8:55-21:20

1 stop35h 25m

Johannesburg OR Tambo

Thu 23/7

18:00-8:20

1 stop15h 20m

R11 777

Flights are sorted by cheapest return flights first.

Deals found on 24/2

Showing 1-10 of 58 resultsSorted by cheapest first
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Best time to book a flight from Ireland

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

Travel insights for flights from Ireland

Get recent, data-driven insights about flights from Ireland including ideal travel times, pricing trends, and more.

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

Currently, May is the cheapest month in which you can book a flight from Ireland (average of R8 932). Flying from Ireland in July will prove the most costly (average of R10 775). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Ireland?

When flying from Ireland check dates and pricing for the following: KLM, Egyptair, Kenya Airways, British Airways, Turkish Airlines. As they depart for the following popular destinations: Johannesburg.

KLM
KLM
From R10 540
Turkish Airlines
Turkish Airlines
From R9 962
Qatar Airways
Qatar Airways
From R11 821
Kenya Airways
Kenya Airways
From R10 429

What is the cheapest place to fly to from Ireland?

The cheapest city to fly to from Ireland is Kastrup Copenhagen, with prices starting at R1 760. Explore other affordable destinations below.

Kastrup Copenhagen
Kastrup Copenhagen
From R1 760
Frankfurt am Main
Frankfurt am Main
From R2 458
Cornwall Newquay
Cornwall Newquay
From R3 330

Airline reviews for flights from Ireland

Get insights into the airlines that provide service from Ireland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Ireland. In the last 7 days, Cheapflights users made a total of 594 507 searches.
Read through reviews of airlines serving Ireland, such as KLM, Turkish Airlines, andKenya Airways. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7,7
Good
1 460 reviews
Check prices

Crew

8,4

Boarding

7,8

Entertainment

7,1

Overall

7,7

Comfort

7,6

Food

7,3

Reviews

1 / 20
2,0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7,7
Good
1 460 reviews
KLM
7,7
Good
1 460 reviews
Check prices

Crew

8,4

Boarding

7,8

Entertainment

7,1

Overall

7,7

Comfort

7,6

Food

7,3

Reviews

1 / 20
2,0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Turkish Airlines
7,3
Good
4 240 reviews
KLM
7,7
Good
1 460 reviews
Check prices

Crew

8,4

Boarding

7,8

Entertainment

7,1

Overall

7,7

Comfort

7,6

Food

7,3

Reviews

1 / 20
2,0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Kenya Airways
6,8
Okay
293 reviews
KLM
7,7
Good
1 460 reviews
Check prices

Crew

8,4

Boarding

7,8

Entertainment

7,1

Overall

7,7

Comfort

7,6

Food

7,3

Reviews

1 / 20
2,0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
British Airways
6,7
Okay
7 772 reviews
KLM
7,7
Good
1 460 reviews
Check prices

Crew

8,4

Boarding

7,8

Entertainment

7,1

Overall

7,7

Comfort

7,6

Food

7,3

Reviews

1 / 20
2,0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Egyptair
6,6
Okay
413 reviews
KLM
7,7
Good
1 460 reviews
Check prices

Crew

8,4

Boarding

7,8

Entertainment

7,1

Overall

7,7

Comfort

7,6

Food

7,3

Reviews

1 / 20
2,0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

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Related info for your journey

Access useful and relevant information related to your journey from Ireland. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 26 February 2026.

  • What is the cheapest month to fly from Ireland?

    May is currently the cheapest month to fly from Ireland. At this moment in time July is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

  • Where are the cheapest places to fly to from Ireland?

    Check out the cheapest flights from Ireland to embark to:
    Travel from Dublin to Johannesburg from R9 361 round trip

  • How does Cheapflights help users find flights from Ireland?

    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 from Ireland today with Cheapflights!

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

    It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Ireland.

  • Can Cheapflights find flights from Ireland with no change fees?

    Certainly. Search results for flights from Ireland shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

    Yes! Start tracking prices for flights from Ireland today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

See more FAQs

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?

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 from Ireland today with Cheapflights!

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Ireland.

Can Cheapflights find flights from Ireland with no change fees?

Certainly. Search results for flights from Ireland shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes! Start tracking prices for flights from Ireland today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

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