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Cheap flights from Northern Ireland to South Africa from £663

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — JNB
11 Jul — 18 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Northern Ireland to South Africa

Enter your travel dates to find the best prices.

Cheapest flights from Northern Ireland to South Africa
Explore the most affordable flight options available from Northern Ireland to South Africa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 June 2026.

Wed 10/617:30
BHD
-
JNB
1 stop26h 50m
KLM
Tue 7/723:15
JNB
-
BHD
1 stop18h 40m
KLM
Deal found 8/6£663
Tue 6/1006:15
BFS
-
JNB
2 stops27h 40m
Multiple Airlines
Thu 22/1001:15
JNB
-
BFS
2 stops37h 35m
Multiple Airlines
Deal found 8/6£706
Tue 6/1010:20
BHD
-
JNB
2 stops23h 35m
Multiple Airlines
Fri 23/1012:10
JNB
-
BHD
2 stops33h 20m
Multiple Airlines
Deal found 8/6£758
Sat 21/1118:00
BHD
-
JNB
1 stop14h 25m
British Airways
Wed 25/1119:35
JNB
-
BHD
1 stop14h 40m
British Airways
Deal found 7/6£817
Tue 6/1009:50
BHD
-
JNB
2 stops23h 30m
KLM
Fri 23/1023:15
JNB
-
BHD
1 stop35h 55m
KLM
Deal found 8/6£857
Mon 7/1214:00
BFS
-
CPT
1 stop18h 15m
Multiple Airlines
Mon 14/1209:00
CPT
-
BFS
1 stop24h 55m
Multiple Airlines
Deal found 10/6£868
Mon 6/708:40
BFS
-
JNB
3 stops24h 35m
Multiple Airlines
Mon 13/713:30
JNB
-
BFS
3 stops34h 35m
Multiple Airlines
Deal found 8/6£879
Mon 15/609:50
BHD
-
JNB
1 stop34h 30m
KLM
Thu 6/823:15
JNB
-
BHD
1 stop35h 05m
KLM
Deal found 10/6£882
Mon 15/610:10
BHD
-
JNB
2 stops45h 45m
Qatar Airways
Thu 6/814:05
JNB
-
BHD
2 stops20h 15m
Qatar Airways
Deal found 10/6£886
Fri 18/910:10
BHD
-
JNB
2 stops28h 10m
Multiple Airlines
Sat 10/1021:15
JNB
-
BHD
1 stop16h 10m
Multiple Airlines
Deal found 6/6£900
Thu 2/717:30
BHD
-
CPT
1 stop26h 55m
KLM
Thu 23/723:15
CPT
-
BHD
1 stop35h 05m
KLM
Deal found 9/6£906
Mon 7/1207:20
BHD
-
CPT
2 stops32h 05m
Multiple Airlines
Mon 14/1212:35
CPT
-
BHD
2 stops23h 00m
Multiple Airlines
Deal found 10/6£935

Find flight deals from Northern Ireland to South Africa

Keep the following information in mind while searching for Northern Ireland to South Africa flight deals. Data was last updated 11 June 2026.

Round-trip from

£706

Popular in

December

Cheapest in

March

Average price

£866
6/10-22/10
  • 6/10-22/10
  • 4 total stops
  • 65h 15m total
  • Northern Ireland to South Africa
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£67 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£25 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Northern Ireland to South Africa 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 11 June 2026.
Use the filters below to find and compare flights from Northern Ireland to South Africa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

BelfastJohannesburg

BHD - JNB

BHDJNB

Belfast City

Sat 21/11

18:00-10:25

1 stop14h 25m

Johannesburg OR Tambo

Wed 25/11

19:35-08:15

1 stop14h 40m

£817

BelfastCape Town

BFS - CPT

BFSCPT

Belfast Intl

Mon 7/12

14:00-10:15

1 stop18h 15m

Cape Town Intl

Mon 14/12

09:00-07:55

1 stop24h 55m

£868

BelfastJohannesburg

BFS - JNB

BFSJNB

Belfast Intl

Mon 6/7

08:40-10:15

3 stops24h 35m

Johannesburg OR Tambo

Mon 13/7

13:30-23:05

3 stops34h 35m

£879

BelfastJohannesburg

BFS - JNB

BFSJNB

Belfast Intl

Tue 6/10

06:15-10:55

2 stops27h 40m

Johannesburg OR Tambo

Fri 23/10

13:30-21:15

3 stops32h 45m

£904

BelfastCape Town

BHD - CPT

BHDCPT

Belfast City

Thu 2/7

17:30-21:25

1 stop26h 55m

Cape Town Intl

Thu 23/7

23:15-09:20

1 stop35h 05m

£906

BelfastCape Town

BHD - CPT

BHDCPT

Belfast City

Mon 7/12

07:20-17:25

2 stops32h 05m

Cape Town Intl

Mon 14/12

12:35-09:35

2 stops23h 00m

£935

BelfastJohannesburg

BFS - JNB

BFSJNB

Belfast Intl

Wed 8/7

06:00-09:50

2 stops26h 50m

Johannesburg OR Tambo

Wed 15/7

13:30-19:15

3 stops30h 45m

£935

BelfastJohannesburg

BHD - JNB

BHDJNB

Belfast City

Sun 22/11

10:10-08:40

2 stops20h 30m

Johannesburg OR Tambo

Thu 26/11

13:45-09:20

2 stops21h 35m

£941

BelfastDurban

BHD - DUR

BHDDUR

Belfast City

Thu 26/11

11:05-10:40

2 stops45h 35m

Durban King Shaka Intl

Mon 30/11

11:15-09:05

2 stops23h 50m

£949

BelfastCape Town

BFS - CPT

BFSCPT

Belfast Intl

Wed 1/7

15:40-11:50

3 stops43h 10m

Cape Town Intl

Wed 22/7

16:35-20:15

2 stops28h 40m

£969

Flights are sorted by cheapest return flights first.

Deals found on 8/6

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Best time to book a flight from Northern Ireland to South Africa

Have a flexible travel schedule? Discover the best time to fly to South Africa from Northern 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 Northern Ireland to South Africa

What is the cheapest month to book a flight from Northern Ireland to South Africa?

Currently, August is the cheapest month in which you can book a flight from Northern Ireland to South Africa (average of £326). Flying from Northern Ireland to South Africa in July is currently the most expensive (average of £771). 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.

How far ahead should I book a flight from Northern Ireland to South Africa?

The best time to book flights from Northern Ireland to South Africa is 33 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Related info for your journey

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

  • How long is the flight from Northern Ireland to South Africa?

    A quick flight from Northern Ireland to South Africa can take about 14h 25m. British Airways provides one of the quickest options available for as low as £817. The distance between Northern Ireland and South Africa is about 5932 mi. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from Northern Ireland to South Africa that include hotel bookings?

    Yes. In addition to deals on Northern Ireland to South Africa flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Northern Ireland to South Africa?

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

  • Can I find deals for business class flights from Northern Ireland to South Africa?

    Yes. Cheapflights offers flight deals from Northern Ireland to South Africa 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 Northern Ireland to South Africa?

    Currently, August is the cheapest month in which you can book a flight from Northern Ireland to South Africa (average of £326). Flying from Northern Ireland to South Africa in July is currently the most expensive (average of £771). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Northern Ireland to South Africa

See prices for flight routes from nearby airports that may be better suited for you.
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Gatwick to Cairo flights
Stansted to Jomo Kenyatta Intl flights
London City to Cape Town flights
Stansted to Cape Town flights
Gatwick to Cape Town flights
London City to Jomo Kenyatta Intl flights
London City to Cairo flights
Heathrow to Port Louis flights
Gatwick to Harare flights
Stansted to Harare flights
Stansted to Port Louis flights
Gatwick to Algiers flights
Stansted to Algiers flights
Stansted to Agadir flights
London City to Harare flights
Heathrow to Algiers flights
Luton to Cairo flights
Luton to Marrakech flights
Gatwick to Hurghada flights
Manchester to Marrakech flights
London City to Marrakech flights
Gatwick to Sharm el-Sheikh flights
Luton to Accra flights
Heathrow to Entebbe flights
London City to Port Louis flights
Manchester to Lagos flights

Top 3 airlines flying from Northern Ireland to South Africa

Discover the top 3 airlines that operate flights from Northern Ireland to South Africa. 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 11 June 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£512Average£890FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£566Average£915FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Qatar AirwaysCheapest£687Average£1,141FlexibilityNo cancel feeOn-time68%
Search Qatar 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 Northern Ireland to South Africa?

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 to South Africa from Northern Ireland today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Northern Ireland to South Africa?

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 Northern Ireland to South Africa.

Can Cheapflights find flights from Northern Ireland to South Africa with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Northern Ireland to South Africa, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Northern Ireland to South Africa become cheaper?

Yes! Start tracking prices for Northern Ireland to South Africa flights 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 your alerts.

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