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Cheap flights from Northern Ireland to Johannesburg from £381

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 27/11. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — JNB
29 Aug — 5 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Northern Ireland to Johannesburg

Enter your travel dates to find the best prices.

Cheapest flights from Northern Ireland to Johannesburg
Explore the most affordable flight options available from Northern Ireland to Johannesburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 July 2026.

Tue 1/910:30
BFS
-
JNB
3 stops44h 50m
Multiple Airlines
Wed 30/918:30
JNB
-
BFS
2 stops27h 10m
Multiple Airlines
Deal found 26/7£631
Thu 3/915:50
BFS
-
JNB
3 stops39h 25m
Multiple Airlines
Mon 7/914:05
JNB
-
BFS
2 stops34h 00m
Multiple Airlines
Deal found 28/7£636
Thu 10/913:55
BFS
-
JNB
3 stops41h 20m
Multiple Airlines
Sat 26/914:05
JNB
-
BFS
2 stops29h 30m
Multiple Airlines
Deal found 27/7£669
Wed 9/909:50
BHD
-
JNB
1 stop34h 30m
KLM
Wed 30/923:15
JNB
-
BHD
1 stop18h 40m
KLM
Deal found 28/7£671
Thu 10/909:50
BHD
-
JNB
3 stops45h 25m
Multiple Airlines
Sat 26/914:05
JNB
-
BHD
2 stops24h 20m
Multiple Airlines
Deal found 27/7£673
Wed 9/909:50
BHD
-
JNB
1 stop34h 30m
Multiple Airlines
Wed 30/916:00
JNB
-
BHD
2 stops25h 55m
Multiple Airlines
Deal found 28/7£682
Thu 27/808:10
BFS
-
JNB
3 stops47h 05m
Multiple Airlines
Mon 31/813:30
JNB
-
BFS
2 stops34h 35m
Multiple Airlines
Deal found 28/7£722
Thu 6/822:40
BFS
-
JNB
3 stops32h 35m
Multiple Airlines
Thu 13/809:45
JNB
-
BFS
2 stops24h 55m
Multiple Airlines
Deal found 29/7£732
Thu 6/816:00
BHD
-
JNB
3 stops39h 15m
Multiple Airlines
Thu 13/810:05
JNB
-
BHD
2 stops36h 00m
Multiple Airlines
Deal found 29/7£739
Sat 14/1109:40
BHD
-
JNB
2 stops24h 30m
KLM
Mon 30/1123:59
JNB
-
BHD
1 stop35h 11m
KLM
Deal found 27/7£747
Tue 4/810:30
BFS
-
JNB
3 stops46h 20m
Multiple Airlines
Wed 12/809:45
JNB
-
BFS
2 stops30h 35m
Multiple Airlines
Deal found 29/7£758
Sat 14/1115:05
BHD
-
JNB
1 stop17h 20m
British Airways
Mon 30/1119:35
JNB
-
BHD
1 stop14h 05m
British Airways
Deal found 27/7£762

Find flight deals from Northern Ireland to Johannesburg

Keep the following information in mind while searching for Northern Ireland to Johannesburg flight deals. Data was last updated 30 July 2026.

Round-trip from

£631

One-way from

£381

Popular in

December

Cheapest in

March

Average price

£1,176
1/9-30/9
  • 1/9-30/9
  • 5 total stops
  • 72h 00m total
  • Northern Ireland to Johannesburg
Search Deals
27/11
  • 27/11
  • 3 total stops
  • 44h 30m total
  • Northern Ireland to Johannesburg
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£63 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£28 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Northern Ireland to Johannesburg 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 30 July 2026.
Use the filters below to find and compare flights from Northern Ireland to Johannesburg that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastJohannesburg

BFS - JNB

BFSJNB

Belfast Intl

Tue 1/9

10:30-08:20

3 stops44h 50m

Johannesburg OR Tambo

Wed 30/9

18:30-20:40

2 stops27h 10m

£631

BelfastJohannesburg

BFS - JNB

BFSJNB

Belfast Intl

Thu 3/9

15:50-08:15

3 stops39h 25m

Johannesburg OR Tambo

Mon 7/9

14:05-23:05

2 stops34h 00m

£636

BelfastJohannesburg

BFS - JNB

BFSJNB

Belfast Intl

Thu 10/9

13:55-08:15

3 stops41h 20m

Johannesburg OR Tambo

Sat 26/9

14:05-18:35

2 stops29h 30m

£669

BelfastJohannesburg

BHD - JNB

BHDJNB

Belfast City

Wed 9/9

09:50-21:20

1 stop34h 30m

Johannesburg OR Tambo

Wed 30/9

23:15-16:55

1 stop18h 40m

£671

BelfastJohannesburg

BHD - JNB

BHDJNB

Belfast City

Thu 10/9

09:50-08:15

3 stops45h 25m

Johannesburg OR Tambo

Sat 26/9

14:05-13:25

2 stops24h 20m

£673

BelfastJohannesburg

BFS - JNB

BFSJNB

Belfast Intl

Thu 27/8

08:10-08:15

3 stops47h 05m

Johannesburg OR Tambo

Mon 31/8

13:30-23:05

2 stops34h 35m

£722

BelfastJohannesburg

BHD - JNB

BHDJNB

Belfast City

Thu 27/8

12:20-08:15

3 stops42h 55m

Johannesburg OR Tambo

Mon 31/8

14:05-16:55

3 stops27h 50m

£782

BelfastJohannesburg

BHD - JNB

BHDJNB

Belfast City

Fri 27/11

16:50-08:20

3 stops37h 30m

Johannesburg OR Tambo

Sun 3/1

01:35-09:45

3 stops34h 10m

£841

BelfastJohannesburg

BHD - JNB

BHDJNB

Belfast City

Sat 14/11

18:00-15:35

2 stops19h 35m

Johannesburg OR Tambo

Mon 30/11

13:45-10:40

2 stops22h 55m

£850

BelfastJohannesburg

BHD - JNB

BHDJNB

Belfast City

Wed 23/9

19:40-04:00

2 stops31h 20m

Johannesburg OR Tambo

Sun 27/9

20:55-20:35

2 stops24h 40m

£907

Flights are sorted by cheapest return flights first.

Deals found on 29/7

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

Best time to book a flight from Northern Ireland to Johannesburg

Have a flexible travel schedule? Discover the best time to fly to Johannesburg 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 Johannesburg

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

Currently, January is the cheapest month in which you can book a flight from Northern Ireland to Johannesburg (average of £717). Flying from Northern Ireland to Johannesburg in December is currently the most expensive (average of £1,306). 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 much does it cost for a return flight from Northern Ireland to Johannesburg?

Airfare is below average for this route at the moment.
Northern Ireland to Johannesburg flights typically cost between £670 and £1,158 in September.
The cheapest return price found within the last 5 days was £631 on Multiple Airlines (1 Sept–30 Sept).

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

Booking 33 days in advance of your planned departure date is, on average, the best time to get cheap flights from Northern Ireland to Johannesburg. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Related info for your journey

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

    Airlines like KLM fly from Northern Ireland to Johannesburg in about 34h 30m. The time it takes to get you to your destination can typically vary by up to . Northern Ireland and Johannesburg are separated by a distance of 5932 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Northern Ireland to Johannesburg 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 Johannesburg?

    Currently, January is the cheapest month in which you can book a flight from Northern Ireland to Johannesburg (average of £717). Flying from Northern Ireland to Johannesburg in December is currently the most expensive (average of £1,306). 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 Johannesburg

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to OR Tambo flights
Heathrow to Cape Town flights
Gatwick to OR Tambo flights
London City to OR Tambo flights
Stansted to OR Tambo flights
London City to Cape Town flights
Stansted to Cape Town flights
Gatwick to Cape Town flights
Luton to OR Tambo flights
Luton to Cape Town flights
Manchester to Cape Town flights
Manchester to OR Tambo flights
Manchester to Sun City Resort flights
Heathrow to Durban flights
Heathrow to Sun City Resort flights
Gatwick to Durban flights
Stansted to Durban flights
Heathrow to Lanseria flights
Birmingham to OR Tambo flights
Edinburgh to OR Tambo flights
Birmingham to Cape Town flights
London City to Durban flights
Glasgow Intl to OR Tambo flights
Newcastle upon Tyne to OR Tambo flights
Edinburgh to Cape Town flights
Newcastle upon Tyne to Cape Town flights
Heathrow to Port Elizabeth flights
Gatwick to Port Elizabeth flights
London City to Port Elizabeth flights
Stansted to Port Elizabeth flights
Glasgow Intl to Cape Town flights
Southampton to Cape Town flights
Heathrow to George flights
Belfast Intl to OR Tambo flights
Manchester to Durban flights
Belfast City to OR Tambo flights
Southampton to OR Tambo flights
Heathrow to Hoedspruit flights
Gatwick to George flights
Southend to Cape Town flights
Southend to OR Tambo flights
Leeds to Cape Town flights
Leeds to OR Tambo flights
Heathrow to Pietermaritzburg flights
Gatwick to Phalaborwa flights
Bristol to OR Tambo flights
Inverness to Cape Town flights
Heathrow to East London flights
Manchester to Port Elizabeth flights

Top 3 airlines flying from Northern Ireland to Johannesburg

Discover the top 3 airlines that operate flights from Northern Ireland to Johannesburg. 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 30 July 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£529Average£750FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£570Average£769FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Qatar AirwaysCheapest£691Average£1,147FlexibilityNo 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 Johannesburg?

Cheapflights makes it easy to find Northern Ireland to Johannesburg flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

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

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

Yes, we can. To see specific flights from Northern Ireland to Johannesburg 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 Northern Ireland to Johannesburg become cheaper?

Yes, Cheapflights offers price alerts on Northern Ireland to Johannesburg flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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