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Cheap flights from Northern Ireland to Johannesburg from £405

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 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — JNB
14 Dec — 21 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap 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 14 November 2025.

Round-trip from

£631

One-way from

£405

Popular in

December

Cheapest in

February

Average price

£766
23/1-17/2
  • 23/1-17/2
  • 2 total stops
  • 36h 20m total
  • Northern Ireland to Johannesburg
Search Deals
4/2
  • 4/2
  • 3 total stops
  • 25h 30m total
  • Northern Ireland to Johannesburg
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£83 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 November 2025
Search Deals

Find 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 14 November 2025.

Sat 15/1117:20BHD - JNB
1 stop26h 45mKLM
Sun 23/1123:59JNB - BHD
1 stop23h 01mKLM
Deal found 12/11£700
Sat 15/1107:25BHD - JNB
2 stops30h 25mMultiple Airlines
Sun 23/1117:00JNB - BHD
2 stops18h 35mMultiple Airlines
Deal found 12/11£771
Mon 15/1217:20BHD - JNB
1 stop26h 45mKLM
Thu 22/123:59JNB - BHD
1 stop18h 51mKLM
Deal found 10/11£1,003
Sat 27/1207:55BFS - JNB
3 stops42h 00mMultiple Airlines
Sat 3/111:30JNB - BFS
3 stops23h 25mMultiple Airlines
Deal found 11/11£1,378

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 14 November 2025.
Use the filters below to find and compare flights from Northern Ireland to Johannesburg that are best for you.

Fly from

Northern Ireland

Fly to

Johannesburg

Route

Depart

Return

Price

BelfastJohannesburg

BHD - JNB

BHDJNB

Belfast City

Fri 23/1

17:20-12:10

2 stops40h 50m

Johannesburg OR Tambo

Tue 17/2

23:59-16:50

1 stop18h 51m

£674

BelfastJohannesburg

BHD - JNB

BHDJNB

Belfast City

Thu 5/3

15:05-10:25

1 stop17h 20m

Johannesburg OR Tambo

Mon 9/3

22:00-14:15

1 stop18h 15m

£701

BelfastJohannesburg

BFS - JNB

BFSJNB

Belfast Intl

Fri 23/1

20:05-10:30

3 stops36h 25m

Johannesburg OR Tambo

Tue 17/2

12:45-16:30

2 stops29h 45m

£728

BelfastJohannesburg

BHD - JNB

BHDJNB

Belfast City

Thu 5/3

06:30-12:10

2 stops27h 40m

Johannesburg OR Tambo

Mon 9/3

23:59-21:00

1 stop23h 01m

£745

BelfastJohannesburg

BHD - JNB

BHDJNB

Belfast City

Fri 23/1

17:20-10:55

2 stops39h 35m

Johannesburg OR Tambo

Tue 17/2

17:00-16:50

3 stops49h 50m

£1,011

BelfastJohannesburg

BHD - JNB

BHDJNB

Belfast City

Mon 15/12

17:20-22:05

1 stop26h 45m

Johannesburg OR Tambo

Thu 22/1

23:59-16:50

1 stop18h 51m

£1,014

BelfastJohannesburg

BFS - JNB

BFSJNB

Belfast Intl

Sat 27/12

07:55-03:55

3 stops42h 00m

Johannesburg OR Tambo

Sat 3/1

11:30-08:55

3 stops23h 25m

£1,378

BelfastJohannesburg

BHD - JNB

BHDJNB

Belfast City

Wed 4/2

07:00-10:30

3 stops25h 30m

£405

BelfastJohannesburg

BHD - JNB

BHDJNB

Belfast City

Tue 18/11

06:55-08:40

2 stops47h 45m

£518

BelfastJohannesburg

BHD - JNB

BHDJNB

Belfast City

Fri 12/12

07:00-08:20

3 stops47h 20m

£546

Flights are sorted by cheapest return flights first.

Deals found on 11/11

Showing 1-10 of 15 results
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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 £461). Flying from Northern Ireland to Johannesburg in December is currently the most expensive (average of £670). 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.

What is the cheapest time of day to fly from NIR to JNB?

Find hourly flight availability from Northern Ireland to Johannesburg. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 November 2025.

When flying from Northern Ireland to Johannesburg, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 38% versus a flight in the evening.

How much does it cost for a return flight from Northern Ireland to Johannesburg?

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 and British Airways fly from Northern Ireland to Johannesburg in about 17h 20m. The time it takes to get you to your destination can typically vary by up to 23h 30m. Northern Ireland and Johannesburg are separated by a distance of 5932 mi. This flight may include one or multiple stops.

  • 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 £461). Flying from Northern Ireland to Johannesburg in December is currently the most expensive (average of £670). 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

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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.
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Heathrow to OR Tambo flights
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London City to Port Elizabeth flights
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Leeds to OR Tambo flights
Stansted to Port Elizabeth flights
Aberdeen to Cape Town flights
Glasgow Intl to Durban flights
Southampton to OR Tambo flights
Southend to OR Tambo flights
Gatwick to Phalaborwa flights
Bristol to OR Tambo flights
Heathrow to Hoedspruit flights

Top 2 airlines flying from Northern Ireland to Johannesburg

Discover the top 2 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 14 November 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£528Average£696FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£588Average£788FlexibilityNo 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 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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