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R684+ 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 27/6. 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
Jun 24 — Jul 11
1 adult

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 June 2025.

Good round-trip deal

R2 764 or less

Good one-way deal

R1 228 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

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 June 2025.

Wed 10/917:40DUB - JNB
1 stop13h 55mMultiple Airlines
Thu 2/1019:35JNB - DUB
1 stop23h 15mMultiple Airlines
Deal found 17/6R12 815
Wed 10/96:00DUB - JNB
2 stops17h 25mKenya Airways
Thu 2/1017:00JNB - DUB
2 stops30h 25mKenya Airways
Deal found 17/6R12 977
Wed 10/910:40DUB - JNB
2 stops20h 55mLufthansa
Thu 2/1019:00JNB - DUB
1 stop22h 55mLufthansa
Deal found 18/6R13 643
Wed 20/817:20DUB - JNB
1 stop27h 00mKLM
Sat 6/923:15JNB - DUB
1 stop18h 25mKLM
Deal found 18/6R13 697
Sun 17/820:25DUB - JNB
1 stop34h 55mEtihad Airways
Sat 20/99:50JNB - DUB
1 stop22h 20mEtihad Airways
Deal found 18/6R14 399
Mon 17/1118:35DUB - CPT
1 stop34h 55mMultiple Airlines
Thu 4/126:05CPT - DUB
2 stops30h 00mMultiple Airlines
Deal found 17/6R14 903
Mon 27/1010:50DUB - CPT
2 stops25h 45mLufthansa
Mon 10/1115:20CPT - DUB
2 stops27h 05mLufthansa
Deal found 18/6R14 921
Sat 1/1110:40DUB - CPT
1 stop23h 10mTurkish Airlines
Sat 22/1117:15CPT - DUB
1 stop18h 25mTurkish Airlines
Deal found 18/6R15 533
Mon 23/68:15DUB - JNB
1 stop30h 55mQatar Airways
Tue 8/713:55JNB - DUB
1 stop24h 35mQatar Airways
Deal found 18/6R15 821
Fri 7/1115:40ORK - CPT
1 stop37h 05mAir France
Sat 22/118:50CPT - ORK
1 stop32h 10mAir France
Deal found 16/6R15 911
Mon 24/1110:50DUB - PLZ
2 stops26h 15mLufthansa
Mon 15/1215:45PLZ - DUB
2 stops51h 25mLufthansa
Deal found 18/6R16 109
Fri 7/1115:40ORK - CPT
1 stop37h 05mMultiple Airlines
Fri 21/118:50CPT - ORK
2 stops33h 55mMultiple Airlines
Deal found 16/6R16 433

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 June 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 10/9

17:40-8:35

1 stop13h 55m

Johannesburg OR Tambo

Thu 2/10

19:35-17:50

1 stop23h 15m

R12 815

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Wed 10/9

6:00-0:25

2 stops17h 25m

Johannesburg OR Tambo

Thu 2/10

17:00-22:25

2 stops30h 25m

R12 977

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Wed 10/9

10:40-8:35

2 stops20h 55m

Johannesburg OR Tambo

Thu 2/10

19:00-16:55

1 stop22h 55m

R13 643

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Wed 20/8

17:20-21:20

1 stop27h 00m

Johannesburg OR Tambo

Sat 6/9

23:15-16:40

1 stop18h 25m

R13 697

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Sun 17/8

20:25-8:20

1 stop34h 55m

Johannesburg OR Tambo

Sat 20/9

9:50-7:10

1 stop22h 20m

R14 399

DublinCape Town

DUB - CPT

DUBCPT

Dublin

Mon 17/11

18:35-7:30

1 stop34h 55m

Cape Town Intl

Thu 4/12

6:05-10:05

2 stops30h 00m

R14 903

DublinCape Town

DUB - CPT

DUBCPT

Dublin

Mon 27/10

10:50-14:35

2 stops25h 45m

Cape Town Intl

Mon 10/11

15:20-16:25

2 stops27h 05m

R14 921

DublinCape Town

DUB - CPT

DUBCPT

Dublin

Sat 1/11

10:40-11:50

1 stop23h 10m

Cape Town Intl

Sat 22/11

17:15-9:40

1 stop18h 25m

R15 533

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Mon 23/6

8:15-16:10

1 stop30h 55m

Johannesburg OR Tambo

Tue 8/7

13:55-13:30

1 stop24h 35m

R15 821

CorkCape Town

ORK - CPT

ORKCPT

Cork

Fri 7/11

15:40-6:45

1 stop37h 05m

Cape Town Intl

Sat 22/11

8:50-15:00

1 stop32h 10m

R15 911

Flights are sorted by cheapest return flights first.

Deals found on 17/6

Showing 1-10 of 47 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 935). Flying from Ireland in June will prove the most costly (average of R11 879). 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.

Food

7,8

Comfort

8,0

Overall

8,1

Crew

8,3

Boarding

8,1

Entertainment

8,2

Reviews

1 / 20
10,0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

Food

7,8

Comfort

8,0

Overall

8,1

Crew

8,3

Boarding

8,1

Entertainment

8,2

Reviews

1 / 20
10,0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

Food

7,8

Comfort

8,0

Overall

8,1

Crew

8,3

Boarding

8,1

Entertainment

8,2

Reviews

1 / 20
10,0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

Food

7,8

Comfort

8,0

Overall

8,1

Crew

8,3

Boarding

8,1

Entertainment

8,2

Reviews

1 / 20
10,0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

Food

7,8

Comfort

8,0

Overall

8,1

Crew

8,3

Boarding

8,1

Entertainment

8,2

Reviews

1 / 20
10,0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

Food

7,8

Comfort

8,0

Overall

8,1

Crew

8,3

Boarding

8,1

Entertainment

8,2

Reviews

1 / 20
10,0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

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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 19 June 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 June 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 R10 997 round trip
    Travel from Dublin to Cape Town from R12 869 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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