R659+ 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 2/11. 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
Nov 18 — Nov 251
1 adult
1 adult, Economy

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 19 October 2025.

Good round-trip deal

R3 634 or less

Good one-way deal

R1 018 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 19 October 2025.

Sun 2/118:10DUB - JNB
1 stop22h 10mEtihad Airways
Mon 17/119:50JNB - DUB
1 stop34h 25mEtihad Airways
Deal found 16/10R11 413
Mon 1/128:50DUB - JNB
3 stops26h 15mMultiple Airlines
Mon 8/1214:30JNB - DUB
3 stops33h 40mMultiple Airlines
Deal found 17/10R11 551
Tue 20/112:55DUB - JNB
1 stop19h 35mMultiple Airlines
Tue 10/210:10JNB - DUB
1 stop25h 55mMultiple Airlines
Deal found 17/10R11 603
Thu 12/313:20DUB - JNB
1 stop15h 50mEgyptair
Fri 27/321:45JNB - DUB
1 stop16h 35mEgyptair
Deal found 16/10R11 690
Tue 20/117:10DUB - JNB
2 stops35h 55mLufthansa
Tue 10/210:10JNB - DUB
1 stop25h 55mLufthansa
Deal found 16/10R11 742
Fri 14/118:10DUB - JNB
1 stop22h 10mEtihad Airways
Mon 24/119:50JNB - DUB
1 stop22h 35mEtihad Airways
Deal found 16/10R11 812
Mon 24/117:10DUB - JNB
2 stops23h 05mMultiple Airlines
Sun 7/1220:45JNB - DUB
2 stops23h 00mMultiple Airlines
Deal found 18/10R11 881
Thu 13/118:50DUB - JNB
3 stops26h 15mMultiple Airlines
Wed 26/1114:30JNB - DUB
3 stops33h 40mMultiple Airlines
Deal found 16/10R11 933
Tue 3/28:50DUB - CPT
2 stops35h 15mMultiple Airlines
Sat 14/214:20CPT - DUB
2 stops46h 55mMultiple Airlines
Deal found 16/10R12 766
Sat 7/310:05DUB - CPT
2 stops26h 30mMultiple Airlines
Sat 21/313:50CPT - DUB
3 stops23h 30mMultiple Airlines
Deal found 18/10R12 800
Thu 30/1014:05DUB - CPT
1 stop25h 20mQatar Airways
Tue 4/1112:35CPT - DUB
1 stop19h 25mQatar Airways
Deal found 17/10R12 835
Mon 2/38:50DUB - CPT
3 stops26h 45mKenya Airways
Mon 16/314:25CPT - DUB
3 stops48h 15mKenya Airways
Deal found 16/10R12 852

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 19 October 2025. 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 19/11

8:10-8:20

1 stop22h 10m

Johannesburg OR Tambo

Wed 3/12

9:50-6:25

1 stop22h 35m

R11 985

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Wed 18/2

18:35-10:30

1 stop13h 55m

Johannesburg OR Tambo

Wed 4/3

20:15-17:45

1 stop23h 30m

R12 661

DublinCape Town

DUB - CPT

DUBCPT

Dublin

Sun 15/3

18:35-10:50

1 stop14h 15m

Cape Town Intl

Sun 29/3

8:00-12:10

1 stop29h 10m

R13 164

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Tue 18/11

12:05-7:35

1 stop17h 30m

Johannesburg OR Tambo

Sat 29/11

22:00-12:45

1 stop16h 45m

R13 217

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Fri 27/2

15:30-10:25

1 stop16h 55m

Johannesburg OR Tambo

Sat 14/3

22:00-12:45

1 stop16h 45m

R13 234

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Mon 24/11

8:45-7:35

1 stop20h 50m

Johannesburg OR Tambo

Mon 15/12

22:00-17:05

1 stop21h 05m

R13 286

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Fri 30/1

14:15-7:35

1 stop15h 20m

Johannesburg OR Tambo

Sun 8/2

19:35-9:50

1 stop16h 15m

R13 321

DublinCape Town

DUB - CPT

DUBCPT

Dublin

Thu 26/2

21:20-17:25

1 stop18h 05m

Cape Town Intl

Thu 5/3

12:35-6:00

1 stop19h 25m

R13 598

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Mon 1/12

16:30-10:50

1 stop16h 20m

Johannesburg OR Tambo

Sun 21/12

19:05-22:10

1 stop29h 05m

R14 084

DublinCape Town

DUB - CPT

DUBCPT

Dublin

Mon 10/11

17:15-21:55

1 stop26h 40m

Cape Town Intl

Fri 21/11

8:00-8:05

1 stop26h 05m

R14 483

Flights are sorted by cheapest return flights first.

Deals found on 18/10

Showing 1-10 of 59 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 R9 713). Flying from Ireland in July will prove the most costly (average of R12 557). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

When is the cheapest time to fly from Ireland?

Use this chart to determine the cheapest time to fly return from Ireland to OR Tambo. Price data was last updated on 16 December 2024.

Those who are seeking the cheapest fare on flights departing from Ireland would be wise to consider leaving during Thursday at midday when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Wednesday evenings when fares are usually the most expensive.

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 Emirates, KLM, andTurkish Airlines. 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.

Boarding

8,1

Comfort

8,0

Crew

8,3

Entertainment

8,2

Overall

8,1

Food

7,9

Reviews

1 / 20
10,0
Excellent

Muhammed,Jun 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this

Boarding

8,1

Comfort

8,0

Crew

8,3

Entertainment

8,2

Overall

8,1

Food

7,9

Reviews

1 / 20
10,0
Excellent

Muhammed,Jun 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this

Boarding

8,1

Comfort

8,0

Crew

8,3

Entertainment

8,2

Overall

8,1

Food

7,9

Reviews

1 / 20
10,0
Excellent

Muhammed,Jun 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this

Boarding

8,1

Comfort

8,0

Crew

8,3

Entertainment

8,2

Overall

8,1

Food

7,9

Reviews

1 / 20
10,0
Excellent

Muhammed,Jun 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this

Boarding

8,1

Comfort

8,0

Crew

8,3

Entertainment

8,2

Overall

8,1

Food

7,9

Reviews

1 / 20
10,0
Excellent

Muhammed,Jun 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this

Boarding

8,1

Comfort

8,0

Crew

8,3

Entertainment

8,2

Overall

8,1

Food

7,9

Reviews

1 / 20
10,0
Excellent

Muhammed,Jun 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this

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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 19 October 2025.
  • 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 Cape Town from R10 251 round trip
    Travel from Dublin to Johannesburg from R11 187 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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