R731+ 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 29/3. 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 15 — Mar 221
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 13 February 2026.

Good round-trip deal

R3 186 or less

Good one-way deal

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

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 13 February 2026.

Wed 4/310:40
DUB
-
JNB
2 stops30h 00m
Turkish Airlines
Mon 9/319:05
JNB
-
DUB
1 stop16h 35m
Turkish Airlines
Deal found 12/2R10 937
Wed 22/410:40
DUB
-
JNB
2 stops22h 00m
Turkish Airlines
Thu 7/517:50
JNB
-
DUB
1 stop23h 10m
Turkish Airlines
Deal found 12/2R10 969
Thu 5/314:50
DUB
-
JNB
2 stops20h 15m
Multiple Airlines
Mon 9/314:30
JNB
-
DUB
2 stops22h 05m
Multiple Airlines
Deal found 10/2R11 000
Sun 1/314:05
DUB
-
JNB
1 stop23h 30m
Qatar Airways
Tue 10/320:30
JNB
-
DUB
1 stop18h 05m
Qatar Airways
Deal found 12/2R11 016
Mon 23/27:45
DUB
-
JNB
1 stop18h 10m
Qatar Airways
Mon 2/313:45
JNB
-
DUB
1 stop24h 50m
Qatar Airways
Deal found 10/2R11 032
Thu 9/410:40
DUB
-
JNB
2 stops22h 00m
Turkish Airlines
Wed 22/418:00
JNB
-
DUB
1 stop23h 00m
Turkish Airlines
Deal found 11/2R11 080
Wed 22/417:05
DUB
-
JNB
1 stop16h 25m
Turkish Airlines
Mon 11/513:30
JNB
-
DUB
2 stops27h 30m
Turkish Airlines
Deal found 11/2R11 096
Wed 11/315:10
DUB
-
JNB
1 stop14h 25m
British Airways
Fri 27/319:35
JNB
-
DUB
1 stop14h 20m
British Airways
Deal found 11/2R11 143
Fri 27/26:40
DUB
-
JNB
1 stop23h 55m
Multiple Airlines
Tue 3/322:00
JNB
-
DUB
1 stop17h 35m
Multiple Airlines
Deal found 11/2R11 159
Wed 25/215:30
DUB
-
JNB
1 stop14h 55m
Multiple Airlines
Sun 1/322:00
JNB
-
DUB
1 stop14h 15m
Multiple Airlines
Deal found 9/2R11 175
Fri 27/216:30
DUB
-
JNB
1 stop14h 05m
Multiple Airlines
Sun 1/322:00
JNB
-
DUB
1 stop17h 35m
Multiple Airlines
Deal found 9/2R11 191
Wed 25/214:20
DUB
-
CPT
1 stop25h 10m
Qatar Airways
Thu 19/312:35
CPT
-
DUB
1 stop19h 25m
Qatar Airways
Deal found 10/2R11 954

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 13 February 2026. In the last 7 days, Cheapflights users made a total of 594 507 searches

Fly to

OR Tambo

Route

Depart

Return

Price

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Wed 22/4

10:40-9:40

2 stops22h 00m

Johannesburg OR Tambo

Thu 7/5

17:50-16:00

1 stop23h 10m

R10 969

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Thu 5/3

14:50-13:05

2 stops20h 15m

Johannesburg OR Tambo

Mon 9/3

14:30-10:35

2 stops22h 05m

R11 000

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Mon 23/2

7:45-3:55

1 stop18h 10m

Johannesburg OR Tambo

Mon 2/3

13:45-12:35

1 stop24h 50m

R11 032

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Wed 11/3

15:10-7:35

1 stop14h 25m

Johannesburg OR Tambo

Fri 27/3

19:35-7:55

1 stop14h 20m

R11 143

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Sun 19/4

6:20-10:30

1 stop27h 10m

Johannesburg OR Tambo

Sun 3/5

18:00-23:05

1 stop30h 05m

R11 207

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Mon 6/4

10:40-9:40

2 stops22h 00m

Johannesburg OR Tambo

Wed 22/4

13:30-23:05

2 stops34h 35m

R11 271

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Sun 22/2

8:50-22:05

1 stop35h 15m

Johannesburg OR Tambo

Mon 9/3

19:20-12:40

2 stops19h 20m

R11 286

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Fri 13/3

13:25-12:10

2 stops20h 45m

Johannesburg OR Tambo

Tue 24/3

23:59-12:40

1 stop14h 41m

R11 286

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Fri 27/2

13:25-12:10

2 stops20h 45m

Johannesburg OR Tambo

Sat 14/3

23:59-22:10

1 stop24h 11m

R11 302

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Mon 9/3

13:25-12:10

2 stops20h 45m

Johannesburg OR Tambo

Mon 23/3

23:59-16:20

1 stop18h 21m

R11 350

Flights are sorted by cheapest return flights first.

Deals found on 11/2

Showing 1-10 of 60 results
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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 854). Flying from Ireland in July will prove the most costly (average of R10 714). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

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.

Crew

8,4

Comfort

7,6

Overall

7,7

Entertainment

7,1

Boarding

7,8

Food

7,3

Reviews

1 / 20
10,0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Crew

8,4

Comfort

7,6

Overall

7,7

Entertainment

7,1

Boarding

7,8

Food

7,3

Reviews

1 / 20
10,0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Crew

8,4

Comfort

7,6

Overall

7,7

Entertainment

7,1

Boarding

7,8

Food

7,3

Reviews

1 / 20
10,0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Crew

8,4

Comfort

7,6

Overall

7,7

Entertainment

7,1

Boarding

7,8

Food

7,3

Reviews

1 / 20
10,0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Crew

8,4

Comfort

7,6

Overall

7,7

Entertainment

7,1

Boarding

7,8

Food

7,3

Reviews

1 / 20
10,0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Crew

8,4

Comfort

7,6

Overall

7,7

Entertainment

7,1

Boarding

7,8

Food

7,3

Reviews

1 / 20
10,0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

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Direct flights from Europe

Book a direct flight from one of these other cities located in Europe.

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 13 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 252 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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