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Cheap flights from South Africa to Northern Ireland from £390

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 31/8. Fares are subject to change and may not be available on all flights or dates of travel.
JNB — BFS
5 Sep — 12 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from South Africa to Northern Ireland

Enter your travel dates to find the best prices.

Cheapest flights from South Africa to Northern Ireland
Explore the most affordable flight options available from South Africa to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 August 2026.

Mon 21/920:00 -
2 stops28h 20m
Tue 29/908:50 -
2 stops24h 40m
Deal found 4/8£549
Thu 5/1113:45 -
2 stops29h 20m
Thu 19/1109:25 -
3 stops44h 55m
Deal found 2/8£608
Wed 7/1021:15 -
1 stop17h 20m
Wed 10/315:40 -
1 stop16h 45m
Deal found 2/8£625
Thu 5/1119:35 -
1 stop16h 45m
Thu 19/1115:25 -
1 stop17h 00m
Deal found 2/8£653
Thu 5/1113:45 -
2 stops25h 40m
Thu 19/1116:00 -
3 stops38h 20m
Deal found 2/8£656
Sun 4/1021:15 -
1 stop18h 20m
Sat 13/315:05 -
1 stop17h 20m
Deal found 2/8£685
Mon 5/1021:15 -
1 stop16h 40m
Fri 12/306:45 -
2 stops30h 50m
Deal found 2/8£690
Thu 19/1119:35 -
1 stop16h 45m
Mon 23/1109:25 -
2 stops28h 10m
Deal found 31/7£691
Fri 9/1021:15 -
1 stop21h 55m
Mon 8/317:45 -
1 stop14h 40m
Deal found 2/8£692
Sun 16/813:30 -
3 stops29h 55m
Mon 17/820:35 -
3 stops34h 45m
Deal found 2/8£720
Sat 8/813:30 -
3 stops34h 55m
Sat 22/809:30 -
3 stops45h 50m
Deal found 4/8£725
Sat 8/809:45 -
2 stops32h 10m
Sat 22/814:25 -
3 stops40h 55m
Deal found 4/8£725

Find flight deals from South Africa to Northern Ireland

Keep the following information in mind while searching for South Africa to Northern Ireland flight deals. Data was last updated 6 August 2026.

Round-trip from

£549

One-way from

£390

Popular in

August

Cheapest in

March

Average price

£890
21/9-29/9
  • 21/9-29/9
  • 4 total stops
  • 53h 00m total
  • South Africa to Northern Ireland
Search Deals
31/8
  • 31/8
  • 3 total stops
  • 38h 20m total
  • South Africa to Northern Ireland
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£38 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from South Africa to Northern Ireland 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 6 August 2026.
Use the filters below to find and compare flights from South Africa to Northern Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

JohannesburgBelfast

JNB Johannesburg OR Tambo - BFS Belfast Intl

JNBBFS

Johannesburg OR Tambo

Mon 21/9

20:00-23:20

2 stops28h 20m

Belfast Intl

Tue 29/9

08:50-10:30

2 stops24h 40m

£549

JohannesburgBelfast

JNB Johannesburg OR Tambo - BFS Belfast Intl

JNBBFS

Johannesburg OR Tambo

Thu 5/11

13:45-17:05

2 stops29h 20m

Belfast Intl

Thu 19/11

09:25-08:20

3 stops44h 55m

£608

JohannesburgBelfast

JNB Johannesburg OR Tambo - BHD Belfast City

JNBBHD

Johannesburg OR Tambo

Mon 5/10

21:15-12:55

1 stop16h 40m

Belfast City

Mon 8/3

11:30-10:25

1 stop20h 55m

£685

JohannesburgBelfast

JNB Johannesburg OR Tambo - BHD Belfast City

JNBBHD

Johannesburg OR Tambo

Thu 8/10

21:15-10:10

1 stop13h 55m

Belfast City

Sun 7/3

06:30-10:25

1 stop25h 55m

£685
Fastest return journey

JohannesburgBelfast

JNB Johannesburg OR Tambo - BHD Belfast City

JNBBHD

Johannesburg OR Tambo

Thu 19/11

19:35-10:20

1 stop16h 45m

Belfast City

Mon 23/11

14:40-10:25

1 stop17h 45m

£685

JohannesburgBelfast

JNB Johannesburg OR Tambo - BHD Belfast City

JNBBHD

Johannesburg OR Tambo

Thu 8/10

21:15-10:10

1 stop13h 55m

Belfast City

Fri 12/3

06:45-15:35

2 stops30h 50m

£690

JohannesburgBelfast

JNB Johannesburg OR Tambo - BHD Belfast City

JNBBHD

Johannesburg OR Tambo

Thu 8/10

21:15-10:10

1 stop13h 55m

Belfast City

Mon 8/3

11:30-15:35

2 stops26h 05m

£690

JohannesburgBelfast

JNB Johannesburg OR Tambo - BHD Belfast City

JNBBHD

Johannesburg OR Tambo

Fri 9/10

21:15-20:35

1 stop24h 20m

Belfast City

Thu 11/3

17:45-10:25

1 stop14h 40m

£692

JohannesburgBelfast

JNB Johannesburg OR Tambo - BHD Belfast City

JNBBHD

Johannesburg OR Tambo

Thu 5/11

13:45-10:20

2 stops22h 35m

Belfast City

Thu 19/11

15:25-10:25

1 stop17h 00m

£701

JohannesburgBelfast

JNB Johannesburg OR Tambo - BFS Belfast Intl

JNBBFS

Johannesburg OR Tambo

Wed 16/12

13:30-19:45

3 stops32h 15m

Belfast Intl

Sat 9/1

07:50-08:20

3 stops46h 30m

£781

Flights are sorted by cheapest return flights first.

Deals found on 5/8

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

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

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

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

Currently, November is the cheapest month in which you can book a flight from South Africa to Northern Ireland (average of £622). Flying from South Africa to Northern Ireland in August is currently the most expensive (average of £821). 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 Northern Ireland

Get insights into the airlines that provide service to Northern Ireland. 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 Northern Ireland. Reviews last updated 6 August 2026.
Read reviews from past customers who have flown with British Airways from South Africa to Northern Ireland. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
8,147 reviews
Check prices

Overall

6.7

Food

6.4

Comfort

6.8

Crew

7.7

Entertainment

6.5

Boarding

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2026

BUD - LHR

We had an absolute nightmare experience with British Airways. Check in was bad. They “lost” our business class seats that I selected a long time ago. Our luggage almost didn’t make it on the plane in London to LAX. Flight attendant was rude!! Not that it should matter but she thought bc of the seat assignment issue we were “upgraded” and that’s we had no choice in meals. Not that the meals were any good anyway.
British Airways
6.7
Okay
8,147 reviews
British Airways
6.7
Okay
8,147 reviews
Check prices

Overall

6.7

Food

6.4

Comfort

6.8

Crew

7.7

Entertainment

6.5

Boarding

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2026

BUD - LHR

We had an absolute nightmare experience with British Airways. Check in was bad. They “lost” our business class seats that I selected a long time ago. Our luggage almost didn’t make it on the plane in London to LAX. Flight attendant was rude!! Not that it should matter but she thought bc of the seat assignment issue we were “upgraded” and that’s we had no choice in meals. Not that the meals were any good anyway.

Related info for your journey

Find useful and relevant information for your journey from South Africa to Northern Ireland. 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 South Africa to Northern Ireland?

    Departing from South Africa to Northern Ireland will take you 16h 40m. Airlines will cover a distance of 5932 mi.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from South Africa to Northern Ireland (average of £622). Flying from South Africa to Northern Ireland in August is currently the most expensive (average of £821). 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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Top airline flying from South Africa to Northern Ireland

Discover the top airline that operate flights from South Africa to Northern Ireland. 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 6 August 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£602Average£668FlexibilityNo 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 South Africa to Northern Ireland?

Deals for South Africa to Northern Ireland flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

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

Yes, we can. To see specific flights from South Africa to Northern Ireland with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Not ready to book yet? You can track prices for flights from South Africa to Northern Ireland on Cheapflights with our Price Alert feature and get notified when better prices are available.

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