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Cheap flights from Belfast to South Africa from £578

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/3. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — JNB
26 Feb — 5 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast to South Africa

Enter your travel dates to find the best prices.

Cheapest flights from Belfast to South Africa
Explore the most affordable flight options available from Belfast to South Africa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 January 2026.

Wed 18/312:25
BHD
-
JNB
1 stop20h 00m
British Airways
Sun 22/319:35
JNB
-
BHD
1 stop16h 45m
British Airways
Deal found 25/1£578
Wed 4/314:15
BHD
-
CPT
1 stop17h 45m
Multiple Airlines
Wed 18/308:45
CPT
-
BHD
1 stop36h 15m
Multiple Airlines
Deal found 25/1£632
Wed 4/314:15
BFS
-
CPT
1 stop17h 45m
Multiple Airlines
Wed 18/308:45
CPT
-
BFS
1 stop27h 20m
Multiple Airlines
Deal found 25/1£659
Wed 4/317:20
BHD
-
CPT
2 stops34h 30m
KLM
Wed 18/307:55
CPT
-
BHD
2 stops34h 55m
KLM
Deal found 25/1£701
Mon 23/317:45
BHD
-
JNB
1 stop14h 40m
British Airways
Mon 6/419:25
JNB
-
BHD
1 stop14h 25m
British Airways
Deal found 26/1£751
Mon 23/306:30
BHD
-
JNB
1 stop13h 35m
KLM
Mon 6/418:00
JNB
-
BHD
2 stops23h 55m
KLM
Deal found 25/1£761
Sun 22/317:20
BHD
-
JNB
1 stop26h 45m
KLM
Mon 6/418:00
JNB
-
BHD
2 stops23h 55m
KLM
Deal found 26/1£774
Thu 20/816:40
BFS
-
JNB
3 stops31h 30m
Multiple Airlines
Wed 2/913:30
JNB
-
BFS
2 stops29h 25m
Multiple Airlines
Deal found 25/1£804
Mon 16/309:15
BHD
-
JNB
2 stops21h 25m
British Airways
Fri 20/313:45
JNB
-
BHD
2 stops29h 30m
British Airways
Deal found 25/1£821
Sat 21/306:00
BFS
-
JNB
2 stops25h 30m
Multiple Airlines
Sun 5/423:15
JNB
-
BFS
1 stop15h 35m
Multiple Airlines
Deal found 26/1£1,196
Sun 22/314:45
BFS
-
JNB
2 stops18h 10m
Multiple Airlines
Sun 5/423:15
JNB
-
BFS
1 stop15h 35m
Multiple Airlines
Deal found 26/1£1,199
Mon 23/307:00
BFS
-
JNB
2 stops22h 05m
Multiple Airlines
Sun 5/423:15
JNB
-
BFS
1 stop15h 35m
Multiple Airlines
Deal found 26/1£1,207

Find flight deals from Belfast to South Africa

Keep the following information in mind while searching for Belfast to South Africa flight deals. Data was last updated 27 January 2026.

Round-trip from

£573

Popular in

December

Cheapest in

May

Average price

£668
British Airways
  • British Airways
  • 18/3-22/3
  • 2 total stops
  • 36h 45m total
  • Belfast to South Africa
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£70 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£24 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast 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, Cheapflights users made 858,174 searches. Data last updated 27 January 2026.
Use the filters below to find and compare flights from Belfast to South Africa that are best for you.

Fly from

Belfast

Fly to

South Africa

Route

Depart

Return

Price

BelfastJohannesburg

BHD - JNB

BHDJNB

Belfast City

Wed 18/3

15:40-10:25

1 stop16h 45m

Johannesburg OR Tambo

Sun 22/3

22:00-10:20

1 stop14h 20m

£578

BelfastCape Town

BHD - CPT

BHDCPT

Belfast City

Wed 4/3

14:15-10:00

1 stop17h 45m

Cape Town Intl

Wed 18/3

08:45-19:00

1 stop36h 15m

£632

BelfastCape Town

BFS - CPT

BFSCPT

Belfast Intl

Wed 4/3

14:15-10:00

1 stop17h 45m

Cape Town Intl

Wed 18/3

08:45-10:05

1 stop27h 20m

£659

BelfastCape Town

BHD - CPT

BHDCPT

Belfast City

Wed 4/3

17:20-05:50

2 stops34h 30m

Cape Town Intl

Wed 18/3

07:55-16:50

2 stops34h 55m

£701

BelfastJohannesburg

BHD - JNB

BHDJNB

Belfast City

Mon 23/3

17:45-10:25

1 stop14h 40m

Johannesburg OR Tambo

Mon 6/4

19:25-08:50

1 stop14h 25m

£751

BelfastJohannesburg

BHD - JNB

BHDJNB

Belfast City

Mon 23/3

06:30-22:05

1 stop13h 35m

Johannesburg OR Tambo

Mon 6/4

18:00-16:55

2 stops23h 55m

£761

BelfastJohannesburg

BHD - JNB

BHDJNB

Belfast City

Sun 22/3

17:20-22:05

1 stop26h 45m

Johannesburg OR Tambo

Mon 6/4

18:00-16:55

2 stops23h 55m

£774

BelfastCape Town

BHD - CPT

BHDCPT

Belfast City

Wed 11/3

06:30-12:40

2 stops28h 10m

Cape Town Intl

Wed 25/3

07:55-16:50

2 stops34h 55m

£813

BelfastJohannesburg

BHD - JNB

BHDJNB

Belfast City

Mon 16/3

06:35-08:40

2 stops24h 05m

Johannesburg OR Tambo

Fri 20/3

20:30-17:15

2 stops22h 45m

£821

BelfastJohannesburg

BFS - JNB

BFSJNB

Belfast Intl

Sat 21/3

06:00-09:30

2 stops25h 30m

Johannesburg OR Tambo

Sun 5/4

23:15-13:50

1 stop15h 35m

£1,196

Flights are sorted by cheapest return flights first.

Deals found on 24/1

Showing 1-10 of 21 results
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Best time to book a flight from Belfast to South Africa

Have a flexible travel schedule? Discover the best time to fly to South Africa from Belfast 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 Belfast to South Africa

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

Currently, September is the cheapest month in which you can book a flight from Belfast to South Africa (average of £472). Flying from Belfast to South Africa in December is currently the most expensive (average of £687). 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.

Reviews of airlines servicing South Africa

Get insights into the airlines that provide service to South Africa. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Africa. Reviews last updated 27 January 2026.
Read reviews from past customers who have flown with KLM and British Airways from Belfast to South Africa. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,443 reviews
Check prices

Crew

8.4

Comfort

7.6

Food

7.3

Boarding

7.8

Entertainment

7.1

Overall

7.7

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,443 reviews
KLM
7.7
Good
1,443 reviews
Check prices

Crew

8.4

Comfort

7.6

Food

7.3

Boarding

7.8

Entertainment

7.1

Overall

7.7

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
British Airways
6.7
Okay
7,702 reviews
KLM
7.7
Good
1,443 reviews
Check prices

Crew

8.4

Comfort

7.6

Food

7.3

Boarding

7.8

Entertainment

7.1

Overall

7.7

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Related info for your journey

Find useful and relevant information for your journey from Belfast to South Africa. 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 Belfast to South Africa?

    Departing from Belfast to South Africa will take you 16h 45m. Belfast and South Africa are separated by a distance of 5932 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Belfast to South Africa?

    While some choose either Belfast Intl - Johannesburg OR Tambo or Belfast City - Cape Town Intl, Belfast Intl - Cape Town Intl is the most popular route from Belfast to South Africa.

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

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

  • How can I find direct flights from Belfast to South Africa?

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

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

    Yes. Cheapflights offers flight deals from Belfast to South Africa 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 South Africa?

    Currently, September is the cheapest month in which you can book a flight from Belfast to South Africa (average of £472). Flying from Belfast to South Africa in December is currently the most expensive (average of £687). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Belfast to South Africa

Discover the top 2 airlines that operate flights from Belfast to South Africa. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 27 January 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£519Average£750FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£562Average£858FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Belfast to South Africa?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to South Africa from Belfast today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Belfast to South Africa?

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 South Africa from Belfast.

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

Yes! Cheapflights helps users easily find flights from Belfast to South Africa with no change fees.

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

Yes! Start tracking prices for Belfast to South Africa flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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