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Cheap flights from Belfast Intl Airport to South Africa from £348

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 4/10. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — JNB
18 Oct — 25 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Belfast Intl to South Africa

Keep the following information in mind while searching for Belfast Intl to South Africa flight deals. Data was last updated 18 September 2025.

Round-trip from

£489

One-way from

£348

Popular in

December

Cheapest in

February

Average price

£686
4/10-12/10
  • 4/10-12/10
  • 2 total stops
  • 61h 15m total
  • Belfast to South Africa
Search Deals
4/10
  • 4/10
  • 1 total stop
  • 28h 30m total
  • Belfast to South Africa
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£42 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Belfast Intl to South Africa

Cheapest flights from Belfast Intl to South Africa
Explore the most affordable flight options available from Belfast Intl to South Africa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.

Sat 4/1016:30BFS - CPT
1 stop28h 30mMultiple Airlines
Sun 12/1023:55CPT - BFS
1 stop32h 45mMultiple Airlines
Deal found 17/9£489
Sat 1/1108:10BFS - CPT
1 stop23h 50mMultiple Airlines
Sat 8/1112:30CPT - BFS
1 stop22h 25mMultiple Airlines
Deal found 17/9£519
Sat 4/1016:30BFS - CPT
1 stop28h 30mMultiple Airlines
Mon 13/1023:45CPT - BFS
1 stop32h 45mMultiple Airlines
Deal found 17/9£547
Fri 3/1021:05BFS - CPT
1 stop23h 25mMultiple Airlines
Sun 12/1023:55CPT - BFS
1 stop32h 45mMultiple Airlines
Deal found 17/9£550
Fri 3/1021:05BFS - CPT
1 stop23h 25mMultiple Airlines
Mon 13/1023:45CPT - BFS
2 stops25h 00mMultiple Airlines
Deal found 17/9£576
Sun 5/1009:55BFS - CPT
1 stop34h 50mMultiple Airlines
Sat 11/1000:30CPT - BFS
1 stop32h 15mMultiple Airlines
Deal found 17/9£589
Sat 1/1123:10BFS - JNB
3 stops38h 25mMultiple Airlines
Sat 8/1113:45JNB - BFS
3 stops34h 35mMultiple Airlines
Deal found 17/9£702
Sun 2/1107:10BFS - DUR
3 stops34h 40mMultiple Airlines
Sun 9/1107:15DUR - BFS
2 stops28h 50mMultiple Airlines
Deal found 18/9£743
Sat 27/1210:35BFS - JNB
2 stops39h 20mMultiple Airlines
Sat 10/114:30JNB - BFS
2 stops31h 45mMultiple Airlines
Deal found 16/9£991
Tue 30/1217:30BFS - JNB
1 stop16h 40mMultiple Airlines
Tue 13/123:59JNB - BFS
2 stops23h 41mMultiple Airlines
Deal found 16/9£1,211
Wed 24/1210:10BFS - JNB
2 stops33h 55mMultiple Airlines
Sun 11/119:40JNB - BFS
1 stop20h 10mMultiple Airlines
Deal found 16/9£1,276
Tue 16/1206:30BFS - JNB
2 stops19h 25mMultiple Airlines
Mon 5/108:20JNB - BFS
2 stops37h 50mMultiple Airlines
Deal found 16/9£1,345

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast Intl 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 18 September 2025.
Use the filters below to find and compare flights from Belfast Intl Airport to South Africa that are best for you.

Fly from

Belfast Intl

Fly to

South Africa

Route

Depart

Return

Price

BelfastCape Town

BFS - CPT

BFSCPT

Belfast Intl

Sat 4/10

16:30-22:00

1 stop28h 30m

Cape Town Intl

Sun 12/10

23:55-07:40

1 stop32h 45m

£489

BelfastCape Town

BFS - CPT

BFSCPT

Belfast Intl

Sat 1/11

08:10-10:00

1 stop23h 50m

Cape Town Intl

Sat 8/11

12:30-08:55

1 stop22h 25m

£519

BelfastCape Town

BFS - CPT

BFSCPT

Belfast Intl

Sat 4/10

16:30-22:00

1 stop28h 30m

Cape Town Intl

Mon 13/10

23:45-07:30

1 stop32h 45m

£547

BelfastCape Town

BFS - CPT

BFSCPT

Belfast Intl

Fri 3/10

21:05-21:30

1 stop23h 25m

Cape Town Intl

Mon 13/10

23:45-07:30

1 stop32h 45m

£550

BelfastCape Town

BFS - CPT

BFSCPT

Belfast Intl

Fri 3/10

21:05-21:30

1 stop23h 25m

Cape Town Intl

Sun 12/10

23:55-07:40

1 stop32h 45m

£550

BelfastCape Town

BFS - CPT

BFSCPT

Belfast Intl

Sun 5/10

09:55-21:45

1 stop34h 50m

Cape Town Intl

Mon 13/10

23:45-07:30

1 stop32h 45m

£589

BelfastCape Town

BFS - CPT

BFSCPT

Belfast Intl

Sun 5/10

09:55-21:45

1 stop34h 50m

Cape Town Intl

Sat 11/10

00:30-07:45

1 stop32h 15m

£589

BelfastJohannesburg

BFS - JNB

BFSJNB

Belfast Intl

Sat 1/11

23:10-15:35

3 stops38h 25m

Johannesburg OR Tambo

Sat 8/11

13:45-22:20

3 stops34h 35m

£702

BelfastDurban

BFS - DUR

BFSDUR

Belfast Intl

Sun 2/11

07:10-19:50

3 stops34h 40m

Durban King Shaka Intl

Sun 9/11

07:15-10:05

2 stops28h 50m

£743

BelfastJohannesburg

BFS - JNB

BFSJNB

Belfast Intl

Sat 27/12

10:35-03:55

2 stops39h 20m

Johannesburg OR Tambo

Sat 10/1

14:30-20:15

2 stops31h 45m

£991

Flights are sorted by cheapest return flights first.

Deals found on 17/9

Showing 1-10 of 19 results
1
2

Best time to book a flight from Belfast Intl to South Africa

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

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

Currently, May is the cheapest month in which you can book a flight from Belfast Intl Airport to South Africa (average of £703). Flying from Belfast Intl Airport to South Africa in July is currently the most expensive (average of £1,090). 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.

What is the cheapest time of day to fly from BFS to ZA?

Find hourly flight availability from Belfast Intl to South Africa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 September 2025.

When flying from Belfast Intl Airport to South Africa, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 18 September 2025.
See what other customers who have flown with KLM and British Airways from Belfast Intl Airport to South Africa 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
1,386 reviews
Check prices

Entertainment

7.2

Food

7.3

Comfort

7.7

Overall

7.8

Boarding

7.8

Crew

8.4

Reviews

1 / 20
4.0
Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
KLM
7.8
Good
1,386 reviews
KLM
7.8
Good
1,386 reviews
Check prices

Entertainment

7.2

Food

7.3

Comfort

7.7

Overall

7.8

Boarding

7.8

Crew

8.4

Reviews

1 / 20
4.0
Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
British Airways
6.7
Okay
7,367 reviews
KLM
7.8
Good
1,386 reviews
Check prices

Entertainment

7.2

Food

7.3

Comfort

7.7

Overall

7.8

Boarding

7.8

Crew

8.4

Reviews

1 / 20
4.0
Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Related info for your journey

Find useful and relevant information for your journey from Belfast Intl to South Africa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Belfast Intl Airport to South Africa (average of £703). Flying from Belfast Intl Airport to South Africa in July is currently the most expensive (average of £1,090). 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

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Top 2 airlines flying from Belfast Intl to South Africa

Discover the top 2 airlines that operate flights from Belfast Intl 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 18 September 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£519Average£713FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£584Average£899FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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

Deals for Belfast Intl to South Africa flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Belfast Intl to South Africa for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Belfast Intl to South Africa flexibly with Cheapflights today.

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

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

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