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Cheap flights from Northern Ireland to Johannesburg from £479

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Northern Ireland to Johannesburg departing on 19/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Northern Ireland to Johannesburg

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
06:40 - 09:15
BFS
-
JNB
25h 35m
2 stops
Multiple Airlines Logo
20:40 - 23:20
JNB
-
BFS
27h 40m
2 stops
£479Multiple Airlines
Tue, 19 May - Tue, 26 May
Multiple Airlines Logo
06:40 - 09:15
BFS
-
JNB
25h 35m
2 stops
Multiple Airlines Logo
20:40 - 23:20
JNB
-
BFS
27h 40m
2 stops
£483Multiple Airlines
Mon, 4 May - Mon, 11 May
Multiple Airlines Logo
12:35 - 08:15
BFS
-
JNB
42h 40m
3 stops
Multiple Airlines Logo
12:40 - 19:40
JNB
-
BFS
32h 00m
2 stops
£625Multiple Airlines
Wed, 20 May - Wed, 27 May
Multiple Airlines Logo
12:35 - 08:15
BFS
-
JNB
42h 40m
3 stops
Multiple Airlines Logo
09:45 - 22:20
JNB
-
BFS
37h 35m
3 stops
£629Multiple Airlines
Wed, 20 May - Wed, 27 May
Multiple Airlines Logo
08:20 - 08:15
BFS
-
JNB
46h 55m
3 stops
Multiple Airlines Logo
12:40 - 19:15
JNB
-
BFS
31h 35m
2 stops
£643Multiple Airlines
Wed, 20 May - Wed, 27 May
Multiple Airlines Logo
09:50 - 08:20
BHD
-
JNB
45h 30m
3 stops
Multiple Airlines Logo
09:50 - 13:40
JNB
-
BHD
28h 50m
2 stops
£664Multiple Airlines
Mon, 15 Jun - Mon, 29 Jun
KLM Logo
17:30 - 21:20
BHD
-
JNB
26h 50m
1 stop
KLM Logo
23:15 - 16:55
JNB
-
BHD
18h 40m
1 stop
£759KLM
Mon, 4 May - Mon, 11 May
Aer Lingus Logo
18:20 - 08:20
BHD
-
JNB
37h 00m
2 stops
Aer Lingus Logo
09:50 - 17:20
JNB
-
BHD
32h 30m
2 stops
£777Aer Lingus
Mon, 15 Jun - Mon, 29 Jun
British Airways Logo
12:45 - 09:25
BHD
-
JNB
19h 40m
1 stop
British Airways Logo
19:25 - 12:55
JNB
-
BHD
18h 30m
1 stop
£819British Airways
Thu, 4 Jun - Mon, 8 Jun
British Airways Logo
14:20 - 09:25
BHD
-
JNB
18h 05m
1 stop
British Airways Logo
21:15 - 08:50
JNB
-
BHD
36h 35m
1 stop
£824British Airways
Thu, 14 May - Sun, 17 May

KLM flights from Northern Ireland to Johannesburg

Our best KLM deals on Northern Ireland to Johannesburg flight tickets
KLM
4 May
BHD17:30Belfast City
26h 50m
1 stop
JNB21:20Johannesburg OR Tambo
11 May
JNB23:15Johannesburg OR Tambo
18h 40m
1 stop
BHD16:55Belfast City
£759
KLM
3 May
BHD17:30Belfast City
26h 50m
1 stop
JNB21:20Johannesburg OR Tambo
10 May
JNB23:15Johannesburg OR Tambo
18h 40m
1 stop
BHD16:55Belfast City
£832
KLM
15 Jun
BHD17:30Belfast City
26h 50m
1 stop
JNB21:20Johannesburg OR Tambo
29 Jun
JNB18:00Johannesburg OR Tambo
40h 20m
2 stops
BHD09:20Belfast City
£907

British Airways flights from Northern Ireland to Johannesburg

Our best British Airways deals on Northern Ireland to Johannesburg flight tickets
British Airways
4 Jun
BHD12:45Belfast City
19h 40m
1 stop
JNB09:25Johannesburg OR Tambo
8 Jun
JNB19:25Johannesburg OR Tambo
18h 30m
1 stop
BHD12:55Belfast City
£819
British Airways
14 May
BHD14:20Belfast City
18h 05m
1 stop
JNB09:25Johannesburg OR Tambo
17 May
JNB21:15Johannesburg OR Tambo
36h 35m
1 stop
BHD08:50Belfast City
£824
British Airways
14 May
BHD14:20Belfast City
18h 05m
1 stop
JNB09:25Johannesburg OR Tambo
17 May
JNB21:15Johannesburg OR Tambo
21h 25m
1 stop
BHD17:40Belfast City
£824

momondo 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, momondo users made 279,928 searches. Data last updated 8 April 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 19/5

06:40-09:15

2 stops25h 35m

Johannesburg OR Tambo

Tue 26/5

20:40-23:20

2 stops27h 40m

£479

BelfastJohannesburg

BFS - JNB

BFSJNB

Belfast Intl

Mon 4/5

06:40-09:15

2 stops25h 35m

Johannesburg OR Tambo

Mon 11/5

20:40-23:20

2 stops27h 40m

£483

BelfastJohannesburg

BFS - JNB

BFSJNB

Belfast Intl

Wed 20/5

12:35-08:15

3 stops42h 40m

Johannesburg OR Tambo

Wed 27/5

12:40-19:40

2 stops32h 00m

£625

BelfastJohannesburg

BFS - JNB

BFSJNB

Belfast Intl

Wed 20/5

12:35-08:15

3 stops42h 40m

Johannesburg OR Tambo

Wed 27/5

09:45-22:20

3 stops37h 35m

£629

BelfastJohannesburg

BFS - JNB

BFSJNB

Belfast Intl

Wed 20/5

08:20-08:15

3 stops46h 55m

Johannesburg OR Tambo

Wed 27/5

12:40-19:15

2 stops31h 35m

£643

BelfastJohannesburg

BHD - JNB

BHDJNB

Belfast City

Mon 15/6

09:50-08:20

3 stops45h 30m

Johannesburg OR Tambo

Mon 29/6

09:50-13:40

2 stops28h 50m

£664

BelfastJohannesburg

BHD - JNB

BHDJNB

Belfast City

Mon 4/5

17:30-21:20

1 stop26h 50m

Johannesburg OR Tambo

Mon 11/5

23:15-16:55

1 stop18h 40m

£759

BelfastJohannesburg

BHD - JNB

BHDJNB

Belfast City

Mon 15/6

18:20-08:20

2 stops37h 00m

Johannesburg OR Tambo

Mon 29/6

09:50-17:20

2 stops32h 30m

£777
Fastest return journey

BelfastJohannesburg

BHD - JNB

BHDJNB

Belfast City

Thu 4/6

12:45-09:25

1 stop19h 40m

Johannesburg OR Tambo

Mon 8/6

19:25-12:55

1 stop18h 30m

£819

BelfastJohannesburg

BHD - JNB

BHDJNB

Belfast City

Thu 14/5

14:20-09:25

1 stop18h 05m

Johannesburg OR Tambo

Sun 17/5

21:15-08:50

1 stop36h 35m

£824

Flights are sorted by cheapest return flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to Johannesburg from

How to get the cheapest flight ticket from Northern Ireland to Johannesburg

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Johannesburg?

The cheapest month to fly to Johannesburg from Northern Ireland is in May. Flight prices, which tend to average around £673, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of May, then book flights to Johannesburg from Northern Ireland during March instead. Flights to Johannesburg in March, while not as cheap as those in May, still average around £688.

How far in advance should I book a flight to Johannesburg?

You are more likely to see cheaper flights to Johannesburg from Northern Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to Johannesburg for around £761 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Johannesburg from Northern Ireland for as low as £624 on momondo.

Cheap Northern Ireland to Johannesburg flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Northern Ireland to Johannesburg

Fastest flight time

16h 00m

Direct flights

None
The fastest flight from Northern Ireland to Johannesburg takes 16h 00m
There are no direct flights from Northern Ireland to Johannesburg. There are no popular flight routes from Northern Ireland to Johannesburg.
Search flight deals

Frequently asked questions about flying from Northern Ireland to Johannesburg

  • When did momondo last update prices for flights from Northern Ireland to Johannesburg?

    Prices for flights from Northern Ireland to Johannesburg are updated daily.

  • How many operators does momondo search for flights from Northern Ireland to Johannesburg?

  • How old do you have to be to fly from Northern Ireland to Johannesburg?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Northern Ireland to Johannesburg.

  • What documentation or ID do you need to fly to Johannesburg?

    The travel and health documents you'll need for your trip to Johannesburg may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Johannesburg. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Northern Ireland to Johannesburg

Compare and see reviews for airlines that fly from Northern Ireland to Johannesburg with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom £537Free CancellationRating
7.7
1,491 reviews
Search KLM flights
British AirwaysPriceFrom £572Free CancellationRating
6.7
7,859 reviews
Search British Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Northern Ireland to Johannesburg?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Northern Ireland to Johannesburg for you.

Can I find flights from Northern Ireland to Johannesburg with flexible booking policies on momondo?

momondo does allow users to show only those flights to Johannesburg from Northern Ireland which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Northern Ireland to Johannesburg?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Northern Ireland to Johannesburg.

I’m not ready to book a flight from Northern Ireland to Johannesburg right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Northern Ireland to Johannesburg flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to South Africa

Fly into one of these airports located in Johannesburg

Airports listed have a maximum distance of 19.6 mi from Johannesburg
Johannesburg Lanseria Airport