In terms of precipitation, rainfall in Johannesburg OR Tambo Airport 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 OR Tambo Airport when rainfall is around 0.0 mm.

If weather is an important factor for your trip to Johannesburg OR Tambo Airport, 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).

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 OR Tambo Airport as you normally would.

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

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

How can I find direct flights from Northern Ireland to OR Tambo?

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

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

Yes. Cheapflights offers flight deals from Northern Ireland to OR Tambo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£370+ Cheap Flights from Northern Ireland to Johannesburg OR Tambo Airport

Cheap flight deals from Northern Ireland to OR Tambo

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Northern Ireland to OR Tambo
Explore the most affordable flight options available from Northern Ireland to OR Tambo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 March 2026.

Thu 23/409:00

BFS

JNB

3 stops29h 50m

Multiple Airlines

Thu 30/413:30

JNB

BFS

2 stops34h 30m

Multiple Airlines

Deal found 9/3£658

Sat 16/516:15

BHD

JNB

1 stop16h 10m

British Airways

Wed 20/519:25

JNB

BHD

1 stop14h 25m

British Airways

Deal found 9/3£746

Sat 16/516:15

BHD

JNB

1 stop16h 10m

British Airways

Tue 19/519:25

JNB

BHD

1 stop16h 20m

British Airways

Deal found 12/3£746

Fri 24/417:30

BHD

JNB

1 stop26h 50m

KLM

Mon 27/423:15

JNB

BHD

1 stop35h 05m

KLM

Deal found 10/3£774

Fri 24/420:10

BHD

JNB

2 stops39h 55m

British Airways

Mon 27/422:50

JNB

BHD

2 stops22h 45m

British Airways

Deal found 8/3£778

Thu 22/1012:45

BHD

JNB

2 stops25h 35m

British Airways

Mon 2/1122:00

JNB

BHD

1 stop18h 15m

British Airways

Deal found 10/3£794

Wed 11/308:35

BFS

JNB

2 stops34h 00m

Multiple Airlines

Mon 16/310:25

JNB

BFS

2 stops35h 45m

Multiple Airlines

Deal found 8/3£875

Wed 11/312:05

BFS

JNB

3 stops24h 35m

Multiple Airlines

Wed 18/322:30

JNB

BFS

2 stops21h 50m

Multiple Airlines

Deal found 9/3£903

Fri 31/708:15

BFS

JNB

3 stops21h 10m

Multiple Airlines

Mon 3/820:55

JNB

BFS

2 stops27h 25m

Multiple Airlines

Deal found 12/3£939

Thu 12/306:30

BFS

JNB

2 stops26h 20m

Multiple Airlines

Thu 19/301:35

JNB

BFS

3 stops32h 50m

Multiple Airlines

Deal found 9/3£974

Tue 24/308:50

BFS

JNB

2 stops29h 10m

Multiple Airlines

Thu 9/414:55

JNB

BFS

2 stops31h 35m

Multiple Airlines

Deal found 11/3£990

Find flight deals from Northern Ireland to OR Tambo

Round-trip from	£658
One-way from	£370
Popular in	December
Cheapest in	May
Average price	£685

23/4-30/4
5 total stops
64h 20m total
Northern Ireland to Johannesburg

Search Deals

26/3
3 total stops
36h 30m total
Northern Ireland to Johannesburg

Search Deals

Highest demand for flights based on searches. 10% potential increase in price (£65 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 March 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Northern Ireland to Johannesburg OR Tambo Airport 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 16/5

16:15-09:25

1 stop16h 10m

Johannesburg OR Tambo

Wed 20/5

19:25-08:50

1 stop14h 25m

£746

BelfastJohannesburg

BHD - JNB

BHDJNB

Belfast City

Sat 16/5

16:15-09:25

1 stop16h 10m

Johannesburg OR Tambo

Tue 19/5

19:25-09:00

1 stop14h 35m

£746

BelfastJohannesburg

BFS - JNB

BFSJNB

Belfast Intl

Fri 31/7

08:15-06:25

3 stops21h 10m

Johannesburg OR Tambo

Mon 3/8

20:55-23:20

2 stops27h 25m

£939

BelfastJohannesburg

BFS - JNB

BFSJNB

Belfast Intl

Tue 24/3

08:50-16:00

2 stops29h 10m

Johannesburg OR Tambo

Thu 9/4

14:55-21:30

2 stops31h 35m

£990

BelfastJohannesburg

BFS - JNB

BFSJNB

Belfast Intl

Sat 1/8

13:30-06:25

2 stops39h 55m

Johannesburg OR Tambo

Sat 29/8

23:15-17:10

1 stop18h 55m

£1,521

Cheapest one-way

BelfastJohannesburg

BFS - JNB

BFSJNB

Belfast Intl

Wed 25/3

20:55-06:30

3 stops55h 35m

£372

BelfastJohannesburg

BFS - JNB

BFSJNB

Belfast Intl

Sat 28/3

19:50-06:25

3 stops32h 35m

£402

BelfastJohannesburg

BFS - JNB

BFSJNB

Belfast Intl

Tue 24/3

05:45-10:55

3 stops27h 10m

£430

Fastest single journey

BelfastJohannesburg

BFS - JNB

BFSJNB

Belfast Intl

Fri 27/3

07:30-06:30

2 stops21h 00m

£483

BelfastJohannesburg

BHD - JNB

BHDJNB

Belfast City

Tue 24/3

11:05-20:10

3 stops31h 05m

£489

Flights are sorted by cheapest return flights first.

Deals found on 8/3

Showing 1-10 of 17 resultsSorted by cheapest first

Best time to book a flight from Northern Ireland to OR Tambo

Have a flexible travel schedule? Discover the best time to fly to OR Tambo from Northern Ireland with our price prediction graph.

BHD-JNB

BFS-JNB

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 OR Tambo Airport

GBNIR-JNB

BHD-JNB

BFS-JNB

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

Currently, September is the cheapest month in which you can book a flight from Northern Ireland to Johannesburg OR Tambo Airport (average of £482). Flying from Northern Ireland to Johannesburg OR Tambo Airport in December is currently the most expensive (average of £695). 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.

Related info for your journey

How long is the flight from Northern Ireland to Johannesburg OR Tambo Airport?
For as low as £746, British Airways can have you in Johannesburg OR Tambo Airport from Northern Ireland in 16h 10m. Northern Ireland and Johannesburg OR Tambo Airport are separated by a distance of 5932 mi.
Can I find deals for flights from Northern Ireland to OR Tambo that include hotel bookings?
Yes. In addition to deals on Northern Ireland to OR Tambo flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Northern Ireland to OR Tambo?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Northern Ireland to OR Tambo.
Can I find deals for business class flights from Northern Ireland to OR Tambo?
Yes. Cheapflights offers flight deals from Northern Ireland to OR Tambo 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 OR Tambo Airport?
Currently, September is the cheapest month in which you can book a flight from Northern Ireland to Johannesburg OR Tambo Airport (average of £482). Flying from Northern Ireland to Johannesburg OR Tambo Airport in December is currently the most expensive (average of £695). 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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Sandton

Middelburg

Edenvale

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Popular flights

Top 2 airlines flying from Northern Ireland to OR Tambo

Airline	Cheapest	Average	Flexibility	On-time
KLM	Cheapest£533	Average£715	FlexibilityNo cancel fee	On-time75%	Search KLM flights
British Airways	Cheapest£571	Average£752	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

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How does Cheapflights help users find flights from Northern Ireland to OR Tambo?

When you search for this flight from Northern Ireland to OR Tambo, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to OR Tambo from Northern Ireland.

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

Yes! Cheapflights helps users easily find flights from Northern Ireland to OR Tambo with no change fees.

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

Yes, Cheapflights offers price alerts on Northern Ireland to OR Tambo 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 OR Tambo Airport from £370

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 26/3. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Northern Ireland to OR Tambo

Cheapest flights from Northern Ireland to OR TamboExplore the most affordable flight options available from Northern Ireland to OR Tambo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 March 2026.

Explore the most affordable flight options available from Northern Ireland to OR Tambo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 March 2026.

Best flights from Northern Ireland to OR TamboDiscover carefully curated flight deals from Northern Ireland to OR Tambo that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 March 2026.

Discover carefully curated flight deals from Northern Ireland to OR Tambo that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 March 2026.

Last-minute flights from Northern Ireland to OR TamboDiscover last-minute flight deals from Northern Ireland to OR Tambo. Data last updated 13 March 2026 and is based on user searches.

Discover last-minute flight deals from Northern Ireland to OR Tambo. Data last updated 13 March 2026 and is based on user searches.

One-way flights from Northern Ireland to OR TamboSearch for one-way flight options from Northern Ireland to OR Tambo. Find affordable one-way fares based on user searches. Data last updated 13 March 2026.

Search for one-way flight options from Northern Ireland to OR Tambo. Find affordable one-way fares based on user searches. Data last updated 13 March 2026.

Find flight deals from Northern Ireland to OR Tambo

Keep the following information in mind while searching for Northern Ireland to OR Tambo flight deals. Data was last updated 13 March 2026.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Best time to book a flight from Northern Ireland to OR Tambo

Have a flexible travel schedule? Discover the best time to fly to OR Tambo from Northern Ireland with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Northern Ireland to Johannesburg OR Tambo Airport

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

Related info for your journey

Find useful and relevant information for your journey from Northern Ireland to OR Tambo. 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 OR Tambo Airport?

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

How can I find direct flights from Northern Ireland to OR Tambo?

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

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

Travelling to a place near Johannesburg OR Tambo Airport?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Northern Ireland to OR Tambo

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

Complete your trip

Complete your trip to OR Tambo by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to South Africa

Book a non-stop flight to one of these other cities located in South Africa.

Search flights from Northern Ireland to OR Tambo by cabin class

Find flights from Northern Ireland to OR Tambo, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to OR Tambo

Explore flights to OR Tambo departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 13 March 2026.

Northern Ireland and OR Tambo flights

Browse other Northern Ireland and OR Tambo flight options. Last updated on 13 March 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Top 2 airlines flying from Northern Ireland to OR Tambo

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How does Cheapflights help users find flights from Northern Ireland to OR Tambo?

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

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

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

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Cheapest flights from Northern Ireland to OR Tambo
Explore the most affordable flight options available from Northern Ireland to OR Tambo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 March 2026.

Best flights from Northern Ireland to OR Tambo
Discover carefully curated flight deals from Northern Ireland to OR Tambo that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 March 2026.

Last-minute flights from Northern Ireland to OR Tambo
Discover last-minute flight deals from Northern Ireland to OR Tambo. Data last updated 13 March 2026 and is based on user searches.

One-way flights from Northern Ireland to OR Tambo
Search for one-way flight options from Northern Ireland to OR Tambo. Find affordable one-way fares based on user searches. Data last updated 13 March 2026.