Cheap flights from Northern Ireland to South Africa from £347

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Northern Ireland to South Africa departing on 15/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
16:10 - 08:15
BFS
-
JNB
39h 05m
3 stops
Multiple Airlines Logo
14:45 - 23:20
JNB
-
BFS
33h 35m
3 stops
£634Multiple Airlines
Mon, 27 Apr - Mon, 4 May
Multiple Airlines Logo
20:15 - 08:15
BFS
-
JNB
35h 00m
3 stops
Multiple Airlines Logo
19:10 - 23:20
JNB
-
BFS
29h 10m
2 stops
£635Multiple Airlines
Mon, 27 Apr - Mon, 4 May
Multiple Airlines Logo
06:10 - 03:55
BFS
-
JNB
20h 45m
2 stops
Multiple Airlines Logo
14:30 - 09:55
JNB
-
BFS
20h 25m
2 stops
£683Multiple Airlines
Mon, 27 Apr - Mon, 4 May
Multiple Airlines Logo
20:35 - 08:25
BHD
-
JNB
34h 50m
1 stop
Multiple Airlines Logo
20:25 - 20:35
JNB
-
BHD
25h 10m
1 stop
£692Multiple Airlines
Wed, 1 Jul - Fri, 31 Jul
Multiple Airlines Logo
15:55 - 11:30
BFS
-
CPT
42h 35m
3 stops
Multiple Airlines Logo
18:25 - 23:00
CPT
-
BFS
29h 35m
2 stops
£696Multiple Airlines
Thu, 30 Apr - Thu, 7 May
British Airways Logo
16:15 - 09:25
BHD
-
JNB
16h 10m
1 stop
British Airways Logo
21:15 - 13:35
JNB
-
BHD
17h 20m
1 stop
£740British Airways
Sat, 16 May - Wed, 20 May
British Airways Logo
16:15 - 09:25
BHD
-
JNB
16h 10m
1 stop
British Airways Logo
21:15 - 13:35
JNB
-
BHD
17h 20m
1 stop
£743British Airways
Sat, 16 May - Wed, 20 May
KLM Logo
17:30 - 21:20
BHD
-
JNB
26h 50m
1 stop
KLM Logo
18:00 - 16:55
JNB
-
BHD
47h 55m
2 stops
£805KLM
Thu, 30 Apr - Thu, 7 May
Qatar Airways Logo
07:00 - 11:30
BHD
-
CPT
51h 30m
2 stops
Qatar Airways Logo
13:00 - 09:45
CPT
-
BHD
45h 45m
2 stops
£1,066Qatar Airways
Thu, 23 Apr - Mon, 27 Apr
Qatar Airways Logo
07:00 - 11:30
BHD
-
CPT
27h 30m
2 stops
Qatar Airways Logo
13:00 - 09:20
CPT
-
BHD
21h 20m
2 stops
£1,074Qatar Airways
Sat, 2 May - Wed, 6 May

British Airways flights from Northern Ireland to South Africa

Our best British Airways deals on Northern Ireland to South Africa flight tickets
British Airways
16 May
BHD16:15Belfast City
16h 10m
1 stop
JNB09:25Johannesburg OR Tambo
20 May
JNB21:15Johannesburg OR Tambo
17h 20m
1 stop
BHD13:35Belfast City
£740
British Airways
7 May
BHD14:20Belfast City
18h 05m
1 stop
JNB09:25Johannesburg OR Tambo
11 May
JNB19:25Johannesburg OR Tambo
18h 30m
1 stop
BHD12:55Belfast City
£766
British Airways
16 May
BHD16:15Belfast City
16h 10m
1 stop
JNB09:25Johannesburg OR Tambo
20 May
JNB21:15Johannesburg OR Tambo
17h 20m
1 stop
BHD13:35Belfast City
£816

KLM flights from Northern Ireland to South Africa

Our best KLM deals on Northern Ireland to South Africa flight tickets
KLM
30 Apr
BHD17:30Belfast City
26h 50m
1 stop
JNB21:20Johannesburg OR Tambo
7 May
JNB18:00Johannesburg OR Tambo
47h 55m
2 stops
BHD16:55Belfast City
£805
KLM
11 Aug
BHD17:30Belfast City
26h 50m
1 stop
JNB21:20Johannesburg OR Tambo
1 Sept
JNB23:15Johannesburg OR Tambo
35h 05m
1 stop
BHD09:20Belfast City
£998
KLM
24 Apr
BHD17:30Belfast City
26h 50m
1 stop
JNB21:20Johannesburg OR Tambo
27 Apr
JNB23:15Johannesburg OR Tambo
35h 05m
1 stop
BHD09:20Belfast City
£1,033

momondo Fare Finder

 
Customise your flight search to find flights from Northern Ireland to South Africa 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 18 March 2026.
Use the filters below to find and compare flights from Northern Ireland to South Africa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastJohannesburg

BFS - JNB

BFSJNB

Belfast Intl

Mon 27/4

16:10-08:15

3 stops39h 05m

Johannesburg OR Tambo

Mon 4/5

14:45-23:20

3 stops33h 35m

£634

BelfastJohannesburg

BFS - JNB

BFSJNB

Belfast Intl

Mon 27/4

20:15-08:15

3 stops35h 00m

Johannesburg OR Tambo

Mon 4/5

19:10-23:20

2 stops29h 10m

£635

BelfastJohannesburg

BFS - JNB

BFSJNB

Belfast Intl

Mon 27/4

06:10-03:55

2 stops20h 45m

Johannesburg OR Tambo

Mon 4/5

14:30-09:55

2 stops20h 25m

£683

BelfastJohannesburg

BHD - JNB

BHDJNB

Belfast City

Wed 1/7

20:35-08:25

1 stop34h 50m

Johannesburg OR Tambo

Fri 31/7

20:25-20:35

1 stop25h 10m

£692

BelfastCape Town

BFS - CPT

BFSCPT

Belfast Intl

Thu 30/4

15:55-11:30

3 stops42h 35m

Cape Town Intl

Thu 7/5

18:25-23:00

2 stops29h 35m

£696
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

21:15-13:35

1 stop17h 20m

£740

BelfastJohannesburg

BHD - JNB

BHDJNB

Belfast City

Sat 16/5

16:15-09:25

1 stop16h 10m

Johannesburg OR Tambo

Wed 20/5

21:15-13:35

1 stop17h 20m

£743

BelfastJohannesburg

BHD - JNB

BHDJNB

Belfast City

Thu 30/4

17:30-21:20

1 stop26h 50m

Johannesburg OR Tambo

Thu 7/5

18:00-16:55

2 stops47h 55m

£805

BelfastCape Town

BHD - CPT

BHDCPT

Belfast City

Thu 23/4

07:00-11:30

2 stops51h 30m

Cape Town Intl

Mon 27/4

13:00-09:45

2 stops45h 45m

£1,066

BelfastCape Town

BHD - CPT

BHDCPT

Belfast City

Sat 2/5

07:00-11:30

2 stops27h 30m

Cape Town Intl

Wed 6/5

13:00-09:20

2 stops21h 20m

£1,074

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to South Africa from

How to get the cheapest flight ticket from Northern Ireland to South Africa

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 South Africa?

In general, May is the cheapest month to fly from Northern Ireland to South Africa. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £663. If you aren’t able to travel to South Africa during the month of May, then flying in October is also cheap. Prices for this month can be found on momondo for an average of £685.

How far in advance should I book a flight to South Africa?

You are more likely to see cheaper flights to South Africa from Northern Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to South Africa for around £758 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to South Africa from Northern Ireland for as low as £620 on momondo.

Can stopping save me money on Northern Ireland to South Africa flights?

You could potentially save up to 1% on your flight if you consider stops on a Northern Ireland to South Africa flight.

Cheap Northern Ireland to South Africa flight deals and tips

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

Fastest flight time

13h 35m

Direct flights

None
The fastest flight from Northern Ireland to South Africa takes 13h 35m
There are no direct flights from Northern Ireland to South Africa. There are no popular flight routes from Northern Ireland to South Africa.
  • When did momondo last update prices for flights from Northern Ireland to South Africa?

    Prices for flights from Northern Ireland to South Africa are updated daily.

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

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

    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 South Africa.

  • What documentation or ID do you need to fly to South Africa?

    The travel and health documents you'll need for your trip to South Africa 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 South Africa. 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 South Africa

Compare and see reviews for airlines that fly from Northern Ireland to South Africa with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom £535Free CancellationRating
7.8
1,472 reviews
Search KLM flights
British AirwaysPriceFrom £569Free CancellationRating
6.7
7,802 reviews
Search British Airways flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Northern Ireland to South Africa. momondo saves you time and could save you money on your trip.

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

All flight searches from Northern Ireland to South Africa on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Northern Ireland to South Africa flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Northern Ireland to South Africa flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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1 adult
Fri 17/4
Fri 24/4

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