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Cheap flights from Belfast to Johannesburg from £621

BHD — JNB
10 Oct — 17 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast to Johannesburg

Enter your travel dates to find the best prices.

Cheapest flights from Belfast to Johannesburg

Fri 20/1107:00 -
2 stops26h 00m
Fri 4/1218:50 -
2 stops25h 40m
Deal found 9/9£663
Fri 20/1117:05 -
1 stop26h 55m
Fri 4/1223:59 -
1 stop18h 51m
Deal found 9/9£666
Thu 22/1008:10 -
2 stops28h 20m
Thu 29/1014:30 -
2 stops31h 20m
Deal found 7/9£714
Fri 20/1111:30 -
2 stops21h 30m
Fri 4/1218:50 -
2 stops21h 25m
Deal found 9/9£734
Sun 25/1022:10 -
2 stops32h 10m
Mon 2/1109:50 -
2 stops35h 20m
Deal found 9/9£749
Sun 25/1010:30 -
3 stops27h 05m
Sun 1/1109:50 -
3 stops28h 45m
Deal found 10/9£759
Thu 1/1006:10 -
2 stops27h 45m
Sun 18/1017:00 -
2 stops18h 05m
Deal found 10/9£776
Sun 25/1007:30 -
2 stops22h 50m
Mon 2/1109:50 -
3 stops28h 10m
Deal found 9/9£781
Thu 1/1017:30 -
1 stop26h 50m
Sun 18/1023:15 -
1 stop35h 05m
Deal found 10/9£795
Sun 25/1020:30 -
1 stop35h 55m
Mon 2/1119:35 -
1 stop17h 15m
Deal found 9/9£800
Thu 1/1011:05 -
3 stops22h 50m
Sat 17/1001:15 -
3 stops32h 45m
Deal found 10/9£835

Find flight deals from Belfast to Johannesburg

Round-trip from

£621

Popular in

July

Cheapest in

March

Average price

£713
British Airways
  • British Airways
  • 4/3-8/3
  • 2 total stops
  • 33h 45m total
  • Belfast to Johannesburg
Search Deals
Highest demand for flights based on searches. 27% potential increase in price (£239 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£32 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
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Cheapflights Fare Finder

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

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Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

BelfastJohannesburg

BHD Belfast City - JNB Johannesburg OR Tambo

BHDJNB

Belfast City

Thu 4/3

14:10-10:25

1 stop18h 15m

Johannesburg OR Tambo

Mon 8/3

19:35-09:05

1 stop15h 30m

£621

BelfastJohannesburg

BFS Belfast Intl - JNB Johannesburg OR Tambo

BFSJNB

Belfast Intl

Fri 20/11

07:00-11:00

2 stops26h 00m

Johannesburg OR Tambo

Fri 4/12

18:50-18:30

2 stops25h 40m

£663

BelfastJohannesburg

BFS Belfast Intl - JNB Johannesburg OR Tambo

BFSJNB

Belfast Intl

Sun 25/10

22:10-08:20

2 stops32h 10m

Johannesburg OR Tambo

Mon 2/11

09:50-19:10

2 stops35h 20m

£749

BelfastJohannesburg

BFS Belfast Intl - JNB Johannesburg OR Tambo

BFSJNB

Belfast Intl

Sun 25/10

10:30-15:35

3 stops27h 05m

Johannesburg OR Tambo

Sun 1/11

09:50-12:35

3 stops28h 45m

£759

BelfastJohannesburg

BFS Belfast Intl - JNB Johannesburg OR Tambo

BFSJNB

Belfast Intl

Thu 22/10

08:50-07:10

3 stops21h 20m

Johannesburg OR Tambo

Thu 29/10

09:50-09:35

2 stops25h 45m

£799

BelfastJohannesburg

BHD Belfast City - JNB Johannesburg OR Tambo

BHDJNB

Belfast City

Sun 25/10

06:30-15:35

2 stops31h 05m

Johannesburg OR Tambo

Mon 2/11

19:35-09:05

1 stop15h 30m

£818

BelfastJohannesburg

BHD Belfast City - JNB Johannesburg OR Tambo

BHDJNB

Belfast City

Thu 4/3

08:50-15:35

2 stops28h 45m

Johannesburg OR Tambo

Mon 8/3

13:45-09:05

2 stops21h 20m

£905

BelfastJohannesburg

BFS Belfast Intl - JNB Johannesburg OR Tambo

BFSJNB

Belfast Intl

Sun 6/12

07:00-08:40

3 stops23h 40m

Johannesburg OR Tambo

Mon 4/1

18:50-20:10

3 stops27h 20m

£917

Flights are sorted by cheapest return flights first.

Deals found on 5/9

Sorted by cheapest first

Best time to book a flight from Belfast to Johannesburg

Have a flexible travel schedule? Discover the best time to fly to Johannesburg from Belfast with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Belfast to Johannesburg

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

Currently, April is the cheapest month in which you can book a flight from Belfast to Johannesburg (average of £708). Flying from Belfast to Johannesburg in July is currently the most expensive (average of £1,257). 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.

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

Airfare is below average for this route at the moment.
Belfast to Johannesburg flights typically cost between £686 and £759 in March.
The cheapest return price found within the last 5 days was £621 on British Airways (4 Mar–8 Mar).

How far ahead should I book a flight from Belfast to Johannesburg?

Booking 32 days in advance of your planned departure date is, on average, the best time to get cheap flights from Belfast to Johannesburg. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Johannesburg

See what other customers who have flown with KLM,Qatar Airways, andBritish Airways from Belfast to Johannesburg have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,576 reviews
Check prices

Overall

7.8

Crew

8.4

Entertainment

7.2

Food

7.3

Comfort

7.7

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Meghana,Aug 2026

QRO - ATL

It was a good one. They were very friendly and helpful
KLM
7.8
Good
1,576 reviews
KLM
7.8
Good
1,576 reviews
Check prices

Overall

7.8

Crew

8.4

Entertainment

7.2

Food

7.3

Comfort

7.7

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Meghana,Aug 2026

QRO - ATL

It was a good one. They were very friendly and helpful
Qatar Airways
7.4
Good
3,734 reviews
KLM
7.8
Good
1,576 reviews
Check prices

Overall

7.8

Crew

8.4

Entertainment

7.2

Food

7.3

Comfort

7.7

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Meghana,Aug 2026

QRO - ATL

It was a good one. They were very friendly and helpful
British Airways
6.7
Okay
8,210 reviews
KLM
7.8
Good
1,576 reviews
Check prices

Overall

7.8

Crew

8.4

Entertainment

7.2

Food

7.3

Comfort

7.7

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Meghana,Aug 2026

QRO - ATL

It was a good one. They were very friendly and helpful

Related info for your journey

  • How long is the flight from Belfast to Johannesburg?

    British Airways can get you from Belfast to Johannesburg in just under 18h 15m. Your travel time can differ by up to . The distance from Belfast to Johannesburg is about 5932 mi.

  • What are the cheapest airlines flying from Belfast to Johannesburg round-trip?

    KLM, at £520, was found to be the cheapest airline from Belfast to Johannesburg.Alternate airlines flying return to your destination include British Airways and Qatar Airways. KLM is currently priced 40% below the average price you’ll pay for this route.

  • Can I find deals for flights from Belfast to Johannesburg that include hotel bookings?

    Yes. In addition to deals on Belfast to Johannesburg flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Belfast to Johannesburg?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belfast to Johannesburg.

  • Can I find deals for business class flights from Belfast to Johannesburg?

    Yes. Cheapflights offers flight deals from Belfast 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 Belfast to Johannesburg?

    Currently, April is the cheapest month in which you can book a flight from Belfast to Johannesburg (average of £708). Flying from Belfast to Johannesburg in July is currently the most expensive (average of £1,257). 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 Belfast to Johannesburg

Belfast Intl to Cape Town flights
Belfast City to Cape Town flights
Belfast Intl to OR Tambo flights
Belfast City to OR Tambo flights
Belfast Intl to Durban flights
Belfast City to Durban flights

Top 3 airlines flying from Belfast to Johannesburg

AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£520Average£794FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£563Average£755FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Qatar AirwaysCheapest£678Average£1,141FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

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

Need flexible booking options for your flight to Johannesburg from Belfast? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Johannesburg from Belfast today and book when prices fit your budget.

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