Find flights
Airlines

R735+ 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 4/2. 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
Feb 21 — Feb 281
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 22 January 2026.

Good round-trip deal

R702 or less

Good one-way deal

R1 335 or less
Price to beat on a round-trip flight from Ireland.
Search Deals
Price to beat on a one-way flight from Ireland.
Search Deals

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 22 January 2026.

Sun 8/220:40
DUB
-
JNB
1 stop33h 55m
Multiple Airlines
Mon 23/222:00
JNB
-
DUB
1 stop23h 40m
Multiple Airlines
Deal found 20/1R11 558
Fri 22/516:20
DUB
-
JNB
1 stop17h 45m
Multiple Airlines
Tue 2/623:15
JNB
-
DUB
1 stop24h 10m
Multiple Airlines
Deal found 21/1R11 574
Tue 30/614:20
DUB
-
JNB
1 stop15h 50m
Egyptair
Fri 17/721:45
JNB
-
DUB
1 stop16h 35m
Egyptair
Deal found 20/1R11 591
Thu 11/620:35
DUB
-
JNB
1 stop34h 45m
Etihad Airways
Thu 23/79:50
JNB
-
DUB
1 stop34h 15m
Etihad Airways
Deal found 20/1R11 607
Tue 3/313:25
DUB
-
JNB
2 stops19h 30m
Kenya Airways
Tue 10/31:35
JNB
-
DUB
3 stops22h 35m
Kenya Airways
Deal found 20/1R11 656
Fri 6/313:25
DUB
-
JNB
2 stops19h 30m
Kenya Airways
Thu 12/31:35
JNB
-
DUB
2 stops37h 05m
Kenya Airways
Deal found 20/1R11 672
Sat 7/313:25
DUB
-
JNB
2 stops33h 00m
Kenya Airways
Fri 13/31:35
JNB
-
DUB
2 stops22h 35m
Kenya Airways
Deal found 21/1R11 689
Wed 22/45:55
DUB
-
JNB
2 stops28h 00m
Kenya Airways
Thu 7/512:10
JNB
-
DUB
2 stops35h 15m
Kenya Airways
Deal found 20/1R11 705
Mon 23/25:55
DUB
-
JNB
2 stops27h 00m
Kenya Airways
Mon 2/317:00
JNB
-
DUB
2 stops31h 10m
Kenya Airways
Deal found 21/1R11 721
Tue 21/48:55
DUB
-
JNB
2 stops25h 00m
Kenya Airways
Fri 15/51:15
JNB
-
DUB
2 stops22h 10m
Kenya Airways
Deal found 20/1R11 738
Sat 23/519:00
DUB
-
JNB
1 stop35h 00m
British Airways
Tue 2/619:25
JNB
-
DUB
1 stop20h 10m
British Airways
Deal found 21/1R11 770
Wed 25/216:30
DUB
-
CPT
1 stop17h 20m
Turkish Airlines
Wed 11/317:15
CPT
-
DUB
1 stop30h 55m
Turkish Airlines
Deal found 20/1R11 966

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 22 January 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

Tue 10/3

13:25-10:55

2 stops19h 30m

Johannesburg OR Tambo

Thu 2/4

17:00-10:25

2 stops42h 25m

R11 885

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Wed 11/3

13:25-10:55

2 stops19h 30m

Johannesburg OR Tambo

Thu 2/4

17:00-10:25

2 stops42h 25m

R11 885

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Sun 12/4

8:55-21:20

1 stop35h 25m

Johannesburg OR Tambo

Sun 26/4

18:00-10:25

2 stops17h 25m

R11 901

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Thu 28/5

13:25-11:05

2 stops20h 40m

Johannesburg OR Tambo

Sun 7/6

23:15-8:20

1 stop34h 05m

R11 901

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Sat 30/5

12:00-7:00

1 stop18h 00m

Johannesburg OR Tambo

Thu 25/6

19:25-9:40

1 stop15h 15m

R11 999

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Mon 2/2

6:00-10:55

2 stops26h 55m

Johannesburg OR Tambo

Thu 5/3

1:35-22:10

2 stops22h 35m

R12 064

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Thu 11/6

13:30-9:25

1 stop18h 55m

Johannesburg OR Tambo

Thu 23/7

21:15-7:40

1 stop35h 25m

R12 097

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Mon 2/2

13:25-22:05

1 stop30h 40m

Johannesburg OR Tambo

Fri 6/3

23:59-16:20

1 stop18h 21m

R12 521

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Wed 18/3

5:55-10:55

2 stops27h 00m

Johannesburg OR Tambo

Thu 9/4

17:00-11:15

2 stops19h 15m

R12 554

DublinJohannesburg

DUB - JNB

DUBJNB

Dublin

Wed 11/3

6:00-10:55

3 stops26h 55m

Johannesburg OR Tambo

Fri 3/4

12:10-22:25

2 stops35h 15m

R12 603

Flights are sorted by cheapest return flights first.

Deals found on 20/1

Showing 1-10 of 60 results
1
2
3
...
6

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 093). Flying from Ireland in July will prove the most costly (average of R11 085). 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, Turkish Airlines, Lufthansa. As they depart for the following popular destinations: Johannesburg.

KLM
KLM
From R10 826
Turkish Airlines
Turkish Airlines
From R11 338
Kenya Airways
Kenya Airways
From R10 710
Qatar Airways
Qatar Airways
From R12 576

What is the cheapest place to fly to from Ireland?

The cheapest city to fly to from Ireland is London, with prices starting at R689. Explore other affordable destinations below.

London
London
From R689
Zurich
Zurich
From R1 464
Amsterdam Schiphol
Amsterdam Schiphol
From R2 342

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
1 442 reviews
Check prices

Boarding

7,8

Comfort

7,6

Crew

8,4

Food

7,3

Entertainment

7,1

Overall

7,7

Reviews

1 / 20
10,0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7,7
Good
1 442 reviews
KLM
7,7
Good
1 442 reviews
Check prices

Boarding

7,8

Comfort

7,6

Crew

8,4

Food

7,3

Entertainment

7,1

Overall

7,7

Reviews

1 / 20
10,0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Turkish Airlines
7,3
Good
4 201 reviews
KLM
7,7
Good
1 442 reviews
Check prices

Boarding

7,8

Comfort

7,6

Crew

8,4

Food

7,3

Entertainment

7,1

Overall

7,7

Reviews

1 / 20
10,0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Kenya Airways
6,8
Okay
291 reviews
KLM
7,7
Good
1 442 reviews
Check prices

Boarding

7,8

Comfort

7,6

Crew

8,4

Food

7,3

Entertainment

7,1

Overall

7,7

Reviews

1 / 20
10,0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Lufthansa
6,8
Okay
7 736 reviews
KLM
7,7
Good
1 442 reviews
Check prices

Boarding

7,8

Comfort

7,6

Crew

8,4

Food

7,3

Entertainment

7,1

Overall

7,7

Reviews

1 / 20
10,0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Egyptair
6,5
Okay
402 reviews
KLM
7,7
Good
1 442 reviews
Check prices

Boarding

7,8

Comfort

7,6

Crew

8,4

Food

7,3

Entertainment

7,1

Overall

7,7

Reviews

1 / 20
10,0
Excellent

Snapyou,Jan 2026

TPA - LHR

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

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.
Direct flights from Dublin
Direct flights from Cork
Direct flights from Shannon
Direct flights from Knock

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 22 January 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 322 round trip
    Travel from Dublin to Cape Town from R9 730 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.