How long is the flight from Northern Ireland to Johannesburg?

Airlines like British Airways and KLM 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 10h 20m. Northern Ireland and Johannesburg are separated by a distance of 5932 mi. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Johannesburg ranges from 0.0 - 120.0 inches per month. January is typically the wettest month, when rainfall can reach 120.0 mm. June is typically the driest time to visit Johannesburg when rainfall is around 0.0 mm.

If weather is an important factor for your trip to Johannesburg, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 20.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 10.0 C).

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.

£366+ Flights from Northern Ireland to Johannesburg

Cheap flight deals from Northern Ireland to Johannesburg

Round-trip from	£674
One-way from	£366
Popular in	December
Cheapest in	February
Average price	£686

British Airways
5/3-9/3
2 total stops
35h 35m total
Northern Ireland to Johannesburg

Search Deals

26/9
3 total stops
57h 10m total
Northern Ireland to Johannesburg

Search Deals

Highest demand for flights based on searches. 7% potential increase in price (£42 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from Northern Ireland to Johannesburg

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 18 September 2025.

Sat 1/1123:10BFS - JNB

3 stops38h 25mMultiple Airlines

Sat 8/1113:45JNB - BFS

3 stops34h 35mMultiple Airlines

Deal found 17/9£702

Sun 28/1220:25BHD - JNB

1 stop36h 00mBritish Airways

Tue 13/113:45JNB - BHD

2 stops22h 45mBritish Airways

Deal found 16/9£779

Wed 24/1209:15BHD - JNB

2 stops21h 25mBritish Airways

Tue 13/113:45JNB - BHD

2 stops22h 45mBritish Airways

Deal found 16/9£792

Sun 28/1220:25BHD - JNB

1 stop36h 00mBritish Airways

Thu 8/113:45JNB - BHD

2 stops22h 35mBritish Airways

Deal found 16/9£802

Wed 24/1209:15BHD - JNB

2 stops21h 25mBritish Airways

Wed 7/120:20JNB - BHD

2 stops22h 15mBritish Airways

Deal found 16/9£816

Tue 30/1211:25BHD - JNB

1 stop18h 10mBritish Airways

Tue 13/113:45JNB - BHD

2 stops22h 45mBritish Airways

Deal found 16/9£819

Tue 30/1217:15BHD - JNB

1 stop15h 10mBritish Airways

Thu 8/113:45JNB - BHD

2 stops22h 35mBritish Airways

Deal found 16/9£842

Fri 26/1217:40BHD - JNB

1 stop35h 55mBritish Airways

Tue 13/113:45JNB - BHD

2 stops22h 45mBritish Airways

Deal found 16/9£870

Sun 28/1220:25BHD - JNB

1 stop36h 00mBritish Airways

Mon 12/119:35JNB - BHD

1 stop15h 30mBritish Airways

Deal found 16/9£884

Fri 26/1219:35BHD - JNB

1 stop34h 00mBritish Airways

Fri 9/113:45JNB - BHD

2 stops22h 45mBritish Airways

Deal found 16/9£892

Sat 27/1210:35BFS - JNB

2 stops39h 20mMultiple Airlines

Sat 10/114:30JNB - BFS

2 stops31h 45mMultiple Airlines

Deal found 16/9£991

Tue 30/1217:30BFS - JNB

1 stop16h 40mMultiple Airlines

Tue 13/123:59JNB - BFS

2 stops23h 41mMultiple Airlines

Deal found 16/9£1,211

Best flights from Northern Ireland to Johannesburg
Discover carefully curated flight deals from Northern Ireland to Johannesburg that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 September 2025.

Thu 5/315:05BHD - JNB

1 stop17h 20mBritish Airways

Mon 9/322:00JNB - BHD

1 stop18h 15mBritish Airways

Deal found 15/9£674

Sat 1/1123:10BFS - JNB

3 stops38h 25mMultiple Airlines

Sat 8/1113:45JNB - BFS

3 stops34h 35mMultiple Airlines

Deal found 17/9£702

Thu 5/306:30BHD - JNB

2 stops27h 40mKLM

Mon 9/323:59JNB - BHD

1 stop23h 01mKLM

Deal found 17/9£746

Thu 5/318:50BHD - JNB

2 stops35h 50mQatar Airways

Mon 9/320:20JNB - BHD

2 stops22h 00mQatar Airways

Deal found 17/9£836

Sun 28/1220:25BHD - JNB

1 stop36h 00mBritish Airways

Thu 8/113:45JNB - BHD

2 stops22h 35mBritish Airways

Deal found 16/9£802

Wed 24/1206:35BHD - JNB

2 stops24h 05mBritish Airways

Thu 8/113:45JNB - BHD

2 stops22h 35mBritish Airways

Deal found 16/9£816

Wed 24/1206:35BHD - JNB

2 stops24h 05mBritish Airways

Fri 9/113:45JNB - BHD

2 stops22h 45mBritish Airways

Deal found 16/9£816

Sat 27/1210:35BFS - JNB

2 stops39h 20mMultiple Airlines

Sat 10/114:30JNB - BFS

2 stops31h 45mMultiple Airlines

Deal found 16/9£991

Mon 29/1214:40BHD - JNB

1 stop17h 45mBritish Airways

Tue 13/122:00JNB - BHD

1 stop18h 50mBritish Airways

Deal found 16/9£832

Tue 30/1206:35BHD - JNB

1 stop25h 50mBritish Airways

Fri 9/113:45JNB - BHD

2 stops22h 45mBritish Airways

Deal found 16/9£842

Tue 30/1217:30BFS - JNB

1 stop16h 40mMultiple Airlines

Tue 13/123:59JNB - BFS

2 stops23h 41mMultiple Airlines

Deal found 16/9£1,211

Tue 30/1208:45BHD - JNB

1 stop20h 50mBritish Airways

Wed 7/120:20JNB - BHD

2 stops22h 15mBritish Airways

Deal found 16/9£842

Tue 16/1206:30BFS - JNB

2 stops19h 25mMultiple Airlines

Mon 5/108:20JNB - BFS

2 stops37h 50mMultiple Airlines

Deal found 16/9£1,345

Fri 26/1217:30BFS - JNB

1 stop16h 40mMultiple Airlines

Thu 8/119:40JNB - BFS

1 stop20h 20mMultiple Airlines

Deal found 16/9£1,427

Mon 29/1209:55BFS - JNB

2 stops24h 15mMultiple Airlines

Thu 8/123:59JNB - BFS

1 stop15h 41mMultiple Airlines

Deal found 16/9£1,446

Fri 26/1209:55BFS - JNB

2 stops24h 15mMultiple Airlines

Sun 11/123:59JNB - BFS

1 stop15h 41mMultiple Airlines

Deal found 16/9£1,468

One-way flights from Northern Ireland to Johannesburg
Search for one-way flight options from Northern Ireland to Johannesburg. Find affordable one-way fares based on user searches. Data last updated 18 September 2025.

Fri 26/922:10BFS - JNB

3 stops57h 10mMultiple Airlines

Deal found 17/9£366

Mon 6/1008:50BHD - JNB

3 stops45h 20mMultiple Airlines

Deal found 16/9£429

Thu 13/1107:00BHD - JNB

2 stops23h 20mMultiple Airlines

Deal found 16/9£451

Fri 26/906:45BHD - JNB

2 stops24h 35mMultiple Airlines

Deal found 17/9£469

Thu 13/1106:30BHD - JNB

1 stop13h 35mKLM

Deal found 16/9£605

Mon 6/1017:25BHD - JNB

1 stop26h 55mKLM

Deal found 16/9£763

Fri 26/906:35BHD - JNB

1 stop25h 50mBritish Airways

Deal found 17/9£785

Cheapflights Fare Finder

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

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

£674

BelfastJohannesburg

BFS - JNB

BFSJNB

Belfast Intl

Sat 1/11

23:10-15:35

3 stops38h 25m

Johannesburg OR Tambo

Sat 8/11

13:45-22:20

3 stops34h 35m

£702

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

£746

BelfastJohannesburg

BHD - JNB

BHDJNB

Belfast City

Sun 28/12

20:25-10:25

1 stop36h 00m

Johannesburg OR Tambo

Thu 8/1

13:45-10:20

2 stops22h 35m

£802

BelfastJohannesburg

BHD - JNB

BHDJNB

Belfast City

Wed 24/12

06:35-08:40

2 stops24h 05m

Johannesburg OR Tambo

Thu 8/1

13:45-10:20

2 stops22h 35m

£816

BelfastJohannesburg

BHD - JNB

BHDJNB

Belfast City

Wed 24/12

06:35-08:40

2 stops24h 05m

Johannesburg OR Tambo

Fri 9/1

13:45-10:30

2 stops22h 45m

£816

BelfastJohannesburg

BHD - JNB

BHDJNB

Belfast City

Mon 29/12

14:40-10:25

1 stop17h 45m

Johannesburg OR Tambo

Tue 13/1

22:00-14:50

1 stop18h 50m

£832

BelfastJohannesburg

BHD - JNB

BHDJNB

Belfast City

Thu 5/3

18:50-08:40

2 stops35h 50m

Johannesburg OR Tambo

Mon 9/3

20:20-16:20

2 stops22h 00m

£836

BelfastJohannesburg

BHD - JNB

BHDJNB

Belfast City

Tue 30/12

06:35-10:25

1 stop25h 50m

Johannesburg OR Tambo

Fri 9/1

13:45-10:30

2 stops22h 45m

£842

BelfastJohannesburg

BHD - JNB

BHDJNB

Belfast City

Tue 30/12

08:45-07:35

1 stop20h 50m

Johannesburg OR Tambo

Wed 7/1

20:20-16:35

2 stops22h 15m

£842

Flights are sorted by cheapest return flights first.

Deals found on 17/9

Showing 1-10 of 23 results

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, May is the cheapest month in which you can book a flight from Northern Ireland to Johannesburg (average of £703). Flying from Northern Ireland to Johannesburg in July is currently the most expensive (average of £1,090). 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?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Northern Ireland to Johannesburg as you normally would.

Related info for your journey

How long is the flight from Northern Ireland to Johannesburg?
Airlines like British Airways and KLM 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 10h 20m. 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, May is the cheapest month in which you can book a flight from Northern Ireland to Johannesburg (average of £703). Flying from Northern Ireland to Johannesburg in July is currently the most expensive (average of £1,090). 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

Alternative routes for Northern Ireland to Johannesburg

Heathrow to Cape Town flights

Heathrow to OR Tambo flights

Stansted to Cape Town flights

London City to Cape Town flights

Gatwick to OR Tambo flights

London City to OR Tambo flights

Stansted to OR Tambo flights

Gatwick to Cape Town flights

Heathrow to Lanseria flights

Manchester to OR Tambo flights

Manchester to Cape Town flights

Luton to Cape Town flights

Luton to OR Tambo flights

Heathrow to Durban flights

Manchester to Sun City Resort flights

Birmingham to OR Tambo flights

Gatwick to Durban flights

Stansted to Durban flights

London City to Durban flights

Birmingham to Cape Town flights

Manchester to Lanseria flights

Heathrow to Sun City Resort flights

Edinburgh to Cape Town flights

Manchester to Durban flights

Southend to Cape Town flights

Heathrow to Port Elizabeth flights

Glasgow Intl to OR Tambo flights

Glasgow Intl to Cape Town flights

Edinburgh to OR Tambo flights

Birmingham to Durban flights

Bristol to Cape Town flights

Manchester to Port Elizabeth flights

Gatwick to Port Elizabeth flights

Manchester to George flights

Stansted to Port Elizabeth flights

Heathrow to George flights

London City to Port Elizabeth flights

Bristol to OR Tambo flights

Southampton to Cape Town flights

Gatwick to George flights

Edinburgh to Durban flights

Southampton to OR Tambo flights

Newcastle upon Tyne to Cape Town flights

Liverpool to Cape Town flights

Southend to OR Tambo flights

Leeds to OR Tambo flights

Heathrow to East London flights

Glasgow Intl to Durban flights

Gatwick to Phalaborwa flights

Complete your trip

Johannesburg car hire

Johannesburg OR Tambo Airport car hire

Johannesburg Lanseria Airport car hire

Sun City Resort Pilansberg Airport car hire

Cape Town car hire

Durban car hire

Port Elizabeth car hire

East London car hire

George car hire

Bloemfontein car hire

Richards Bay car hire

Pietermaritzburg car hire

Top 2 airlines flying from Northern Ireland to Johannesburg

Airline	Cheapest	Average	Flexibility	On-time
KLM	Cheapest£519	Average£667	FlexibilityNo cancel fee	On-time75%	Search KLM flights
British Airways	Cheapest£584	Average£776	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

Fly with Cheapflights

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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Cheap flights from Northern Ireland to Johannesburg from £366

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 26/9. Fares are subject to change and may not be available on all flights or dates of travel.

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 18 September 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Northern Ireland to Johannesburg

Cheapest flights from Northern Ireland to JohannesburgExplore 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 18 September 2025.

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 18 September 2025.

Cheapflights Fare Finder

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

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.

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?

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 18 September 2025.

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?

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

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

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

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

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.

Alternative routes for Northern Ireland to Johannesburg

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Northern Ireland to Johannesburg

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?

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

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

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

100% Free

Book with Flexibility

Travel Smart

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 18 September 2025.