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Cheap flights from Ireland to Cape Town from £349

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — CPT
8 Jun — 15 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ireland to Cape Town

Enter your travel dates to find the best prices.

Cheapest flights from Ireland to Cape Town
Explore the most affordable flight options available from Ireland to Cape Town. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 May 2026.

Thu 4/619:15
DUB
-
CPT
2 stops40h 45m
Kenya Airways
Thu 18/614:25
CPT
-
DUB
3 stops45h 00m
Kenya Airways
Deal found 7/5£570
Fri 22/506:50
DUB
-
CPT
1 stop37h 40m
Multiple Airlines
Mon 25/523:30
CPT
-
DUB
1 stop22h 50m
Multiple Airlines
Deal found 8/5£610
Fri 29/508:55
DUB
-
CPT
1 stop35h 30m
KLM
Sun 14/623:15
CPT
-
DUB
1 stop14h 25m
KLM
Deal found 6/5£636
Fri 19/613:25
DUB
-
CPT
1 stop31h 00m
KLM
Sun 5/723:15
CPT
-
DUB
1 stop34h 05m
KLM
Deal found 5/5£637
Mon 24/811:10
DUB
-
CPT
1 stop33h 15m
KLM
Tue 8/923:15
CPT
-
DUB
1 stop14h 25m
KLM
Deal found 5/5£637
Thu 4/608:15
DUB
-
CPT
1 stop27h 55m
Qatar Airways
Thu 18/613:15
CPT
-
DUB
1 stop18h 30m
Qatar Airways
Deal found 7/5£642
Wed 16/915:00
DUB
-
CPT
1 stop18h 15m
Qatar Airways
Wed 23/913:15
CPT
-
DUB
1 stop18h 30m
Qatar Airways
Deal found 5/5£649
Tue 19/508:15
DUB
-
CPT
1 stop27h 55m
Qatar Airways
Tue 26/519:30
CPT
-
DUB
1 stop20h 55m
Qatar Airways
Deal found 8/5£669
Tue 25/808:15
DUB
-
CPT
1 stop25h 00m
Qatar Airways
Wed 9/919:30
CPT
-
DUB
1 stop19h 00m
Qatar Airways
Deal found 5/5£671

Find flight deals from Ireland to Cape Town

Keep the following information in mind while searching for Ireland to Cape Town flight deals. Data was last updated 9 May 2026.

Round-trip from

£570

One-way from

£349

Popular in

December

Cheapest in

September

Average price

£696
Kenya Airways
  • Kenya Airways
  • 4/6-18/6
  • 5 total stops
  • 85h 45m total
  • Ireland to Cape Town
Search Deals
SWISS
  • SWISS
  • 9/9
  • 1 total stop
  • 25h 20m total
  • Ireland to Cape Town
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£34 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£22 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Ireland to Cape Town that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 9 May 2026.
Use the filters below to find and compare flights from Ireland to Cape Town that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinCape Town

DUB - CPT

DUBCPT

Dublin

Wed 17/6

11:10-21:25

1 stop33h 15m

Cape Town Intl

Tue 7/7

23:15-12:40

1 stop14h 25m

£637

DublinCape Town

DUB - CPT

DUBCPT

Dublin

Fri 29/5

17:20-21:25

1 stop27h 05m

Cape Town Intl

Sun 14/6

23:15-10:25

1 stop36h 10m

£640

DublinCape Town

DUB - CPT

DUBCPT

Dublin

Tue 19/5

08:15-13:10

1 stop27h 55m

Cape Town Intl

Tue 26/5

19:30-15:25

1 stop20h 55m

£670

DublinCape Town

DUB - CPT

DUBCPT

Dublin

Mon 1/6

08:15-13:10

1 stop27h 55m

Cape Town Intl

Wed 1/7

13:15-06:45

1 stop18h 30m

£677

DublinCape Town

DUB - CPT

DUBCPT

Dublin

Fri 29/5

22:00-11:30

1 stop36h 30m

Cape Town Intl

Sun 14/6

13:15-12:20

1 stop24h 05m

£798

DublinCape Town

DUB - CPT

DUBCPT

Dublin

Wed 16/9

09:00-13:25

2 stops27h 25m

Cape Town Intl

Wed 23/9

18:10-07:15

2 stops38h 05m

£805
Fastest return journey

DublinCape Town

DUB - CPT

DUBCPT

Dublin

Thu 22/10

21:45-17:30

1 stop18h 45m

Cape Town Intl

Fri 13/11

12:35-06:00

1 stop19h 25m

£851
Cheapest one-way

DublinCape Town

DUB - CPT

DUBCPT

Dublin

Wed 9/9

18:35-20:55

1 stop25h 20m

£349
Fastest single journey

DublinCape Town

DUB - CPT

DUBCPT

Dublin

Wed 26/8

15:00-10:15

1 stop18h 15m

£361

DublinCape Town

DUB - CPT

DUBCPT

Dublin

Tue 15/9

15:00-10:15

1 stop18h 15m

£361

Flights are sorted by cheapest return flights first.

Deals found on 4/5

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Best time to book a flight from Ireland to Cape Town

Have a flexible travel schedule? Discover the best time to fly to Cape Town 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.

Cheapflights Insights

Everything you need to know about your flight from Ireland to Cape Town

How far ahead should I book a flight from Ireland to Cape Town?

The price you pay for your flight from Ireland to Cape Town may vary depending on when you book. For the best chance of a lower fare, look to book 74 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Ireland to Cape Town?

Currently, August is the cheapest month in which you can book a flight from Ireland to Cape Town (average of £323). Flying from Ireland to Cape Town in October is currently the most expensive (average of £529). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Cape Town

Get insights into the airlines that provide service to Cape Town. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cape Town. Reviews last updated 9 May 2026.
Get a feel of what it's like to fly with KLM,SWISS, andQatar Airways from Ireland to Cape Town by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,513 reviews
Check prices

Boarding

7.8

Crew

8.4

Food

7.3

Overall

7.8

Comfort

7.7

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,513 reviews
KLM
7.8
Good
1,513 reviews
Check prices

Boarding

7.8

Crew

8.4

Food

7.3

Overall

7.8

Comfort

7.7

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
SWISS
7.6
Good
1,937 reviews
KLM
7.8
Good
1,513 reviews
Check prices

Boarding

7.8

Crew

8.4

Food

7.3

Overall

7.8

Comfort

7.7

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Qatar Airways
7.4
Good
3,729 reviews
KLM
7.8
Good
1,513 reviews
Check prices

Boarding

7.8

Crew

8.4

Food

7.3

Overall

7.8

Comfort

7.7

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Turkish Airlines
7.4
Good
4,357 reviews
KLM
7.8
Good
1,513 reviews
Check prices

Boarding

7.8

Crew

8.4

Food

7.3

Overall

7.8

Comfort

7.7

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Lufthansa
6.8
Okay
7,985 reviews
KLM
7.8
Good
1,513 reviews
Check prices

Boarding

7.8

Crew

8.4

Food

7.3

Overall

7.8

Comfort

7.7

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

Related info for your journey

Find useful and relevant information for your journey from Ireland to Cape Town. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Cape Town from Ireland?

    For a flight from Ireland to Cape Town, you will be flying into Cape Town Intl. Cape Town Intl (CPT) is just 9.7 mi from the center of the city.

  • How long is the flight from Ireland to Cape Town?

    For as low as £670, KLM can have you in Cape Town from Ireland in 27h 55m. There are 6216 mi between Ireland and Cape Town. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Ireland to Cape Town that include hotel bookings?

    Yes. In addition to deals on Ireland to Cape Town flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Ireland to Cape Town?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ireland to Cape Town.

  • Can I find deals for business class flights from Ireland to Cape Town?

    Yes. Cheapflights offers flight deals from Ireland to Cape Town by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ireland to Cape Town?

    Currently, August is the cheapest month in which you can book a flight from Ireland to Cape Town (average of £323). Flying from Ireland to Cape Town in October is currently the most expensive (average of £529). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Cape Town?

Book flights to Cape Town if you plan to visit one of these locations
Hermanus
Somerset West
Stellenbosch
Paarl
Gordon's Bay
Simon's Town
Franschhoek

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.

Top 8 airlines flying from Ireland to Cape Town

Discover the top 8 airlines that operate flights from Ireland to Cape Town. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 9 May 2026.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest£461Average£573FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Kenya AirwaysCheapest£473Average£557FlexibilityNo cancel feeOn-time82%
Search Kenya Airways flights
Turkish AirlinesCheapest£521Average£618FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
LufthansaCheapest£524Average£847FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Qatar AirwaysCheapest£541Average£590FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
KLMCheapest£558Average£825FlexibilityNo cancel feeOn-time75%
Search KLM flights
EmiratesCheapest£696Average£765FlexibilityNo cancel feeOn-time75%
Search Emirates flights
British AirwaysCheapest£874Average£1,233FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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 to Cape Town?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ireland to Cape Town. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Ireland to Cape Town?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ireland to Cape Town for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Ireland to Cape Town with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Ireland to Cape Town flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Ireland to Cape Town become cheaper?

Of course! You can now track prices for flights from Ireland to Cape Town and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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