Find flights
Airlines

R688+ 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 23/7. 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
Jul 7 — Jul 141
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 2 July 2025.

Good round-trip deal

R4 485 or less

Good one-way deal

R545 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 2 July 2025.

Sat 20/95:55DUB - JNB
1 stop25h 40mLufthansa
Tue 17/310:10JNB - DUB
1 stop25h 55mLufthansa
Deal found 29/6R12 852
Tue 19/89:05DUB - JNB
1 stop22h 15mEtihad Airways
Sun 31/89:50JNB - DUB
1 stop22h 20mEtihad Airways
Deal found 29/6R12 887
Mon 25/88:50DUB - JNB
2 stops25h 05mMultiple Airlines
Mon 8/91:25JNB - DUB
2 stops34h 00mMultiple Airlines
Deal found 30/6R13 011
Wed 10/912:45DUB - JNB
2 stops26h 05mKenya Airways
Thu 2/1012:10JNB - DUB
2 stops35h 15mKenya Airways
Deal found 1/7R13 169
Sat 20/914:20DUB - JNB
1 stop15h 50mEgyptair
Fri 13/321:45JNB - DUB
1 stop16h 35mEgyptair
Deal found 29/6R13 293
Mon 27/1018:35DUB - JNB
1 stop13h 35mSWISS
Mon 1/1220:25JNB - DUB
1 stop17h 40mSWISS
Deal found 30/6R13 434
Sun 2/115:55DUB - JNB
1 stop14h 05mKLM
Sun 9/1123:55JNB - DUB
1 stop18h 45mKLM
Deal found 1/7R13 575
Thu 21/89:10DUB - JNB
1 stop22h 20mAir France
Thu 11/918:50JNB - DUB
1 stop21h 10mAir France
Deal found 29/6R13 592
Fri 21/1113:25ORK - CPT
1 stop14h 45mKLM
Sat 29/118:00CPT - ORK
1 stop15h 50mKLM
Deal found 1/7R13 645
Tue 12/89:05DUB - DUR
2 stops26h 15mMultiple Airlines
Tue 19/86:00DUR - DUB
2 stops26h 10mMultiple Airlines
Deal found 30/6R13 910
Mon 29/915:00DUB - CPT
1 stop18h 50mQatar Airways
Tue 28/1012:35CPT - DUB
1 stop19h 25mQatar Airways
Deal found 29/6R14 597
Tue 4/1110:40DUB - CPT
1 stop23h 10mMultiple Airlines
Tue 18/1115:20CPT - DUB
2 stops26h 00mMultiple Airlines
Deal found 29/6R14 615

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 2 July 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

Sat 20/9

5:55-8:35

1 stop25h 40m

Johannesburg OR Tambo

Tue 17/3

10:10-10:05

1 stop25h 55m

R12 852

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Tue 19/8

9:05-8:20

1 stop22h 15m

Johannesburg OR Tambo

Sun 31/8

9:50-7:10

1 stop22h 20m

R12 887

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Mon 25/8

8:50-10:55

2 stops25h 05m

Johannesburg OR Tambo

Mon 8/9

1:25-10:25

2 stops34h 00m

R13 011

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Wed 10/9

12:45-15:50

2 stops26h 05m

Johannesburg OR Tambo

Thu 2/10

12:10-22:25

2 stops35h 15m

R13 169

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Sat 20/9

14:20-7:10

1 stop15h 50m

Johannesburg OR Tambo

Wed 11/3

21:45-12:20

1 stop16h 35m

R13 293

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Mon 27/10

18:35-10:10

1 stop13h 35m

Johannesburg OR Tambo

Mon 1/12

20:25-12:05

1 stop17h 40m

R13 434

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Sun 2/11

5:55-22:00

1 stop14h 05m

Johannesburg OR Tambo

Sun 9/11

23:55-16:40

1 stop18h 45m

R13 575

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Thu 21/8

9:10-8:30

1 stop22h 20m

Johannesburg OR Tambo

Thu 11/9

18:50-15:00

1 stop21h 10m

R13 592

CorkCape Town

ORK - CPT

ORKCPT

Cork

Fri 21/11

13:25-6:10

1 stop14h 45m

Cape Town Intl

Sat 29/11

8:00-21:50

1 stop15h 50m

R13 645

DublinDurban

DUB - DUR

DUBDUR

Dublin

Tue 12/8

9:05-12:20

2 stops26h 15m

Durban King Shaka Intl

Tue 19/8

6:00-7:10

2 stops26h 10m

R13 910

Flights are sorted by cheapest return flights first.

Deals found on 1/7

Showing 1-10 of 45 results
1
2
3
...
5

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 731). Flying from Ireland in July will prove the most costly (average of R11 688). 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, andAir France. 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.

Food

7,8

Entertainment

8,2

Boarding

8,1

Comfort

8,0

Overall

8,1

Crew

8,3

Reviews

1 / 20
10,0
Excellent

Muhammed,Jun 2025

DXB - DUR

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

Food

7,8

Entertainment

8,2

Boarding

8,1

Comfort

8,0

Overall

8,1

Crew

8,3

Reviews

1 / 20
10,0
Excellent

Muhammed,Jun 2025

DXB - DUR

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

Food

7,8

Entertainment

8,2

Boarding

8,1

Comfort

8,0

Overall

8,1

Crew

8,3

Reviews

1 / 20
10,0
Excellent

Muhammed,Jun 2025

DXB - DUR

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

Food

7,8

Entertainment

8,2

Boarding

8,1

Comfort

8,0

Overall

8,1

Crew

8,3

Reviews

1 / 20
10,0
Excellent

Muhammed,Jun 2025

DXB - DUR

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

Food

7,8

Entertainment

8,2

Boarding

8,1

Comfort

8,0

Overall

8,1

Crew

8,3

Reviews

1 / 20
10,0
Excellent

Muhammed,Jun 2025

DXB - DUR

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

Food

7,8

Entertainment

8,2

Boarding

8,1

Comfort

8,0

Overall

8,1

Crew

8,3

Reviews

1 / 20
10,0
Excellent

Muhammed,Jun 2025

DXB - DUR

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

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.

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 2 July 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 Johannesburg from R10 895 round trip
    Travel from Dublin to Cape Town from R12 429 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.