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Cheap flights from Belfast Intl Airport to South Africa from £405

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 15/2. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — JNB
14 Dec — 21 Dec1
1 adult
1 adult, Economy, 0 bags

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 14 November 2025.

Round-trip from

£631

One-way from

£405

Popular in

December

Cheapest in

February

Average price

£766
10/3-29/3
  • 10/3-29/3
  • 2 total stops
  • 41h 05m total
  • Belfast to South Africa
Search Deals
15/2
  • 15/2
  • 1 total stop
  • 35h 15m total
  • Belfast to South Africa
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£83 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£25 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from Belfast Intl to South Africa

Enter your travel dates to find the best prices.

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 14 November 2025.

Mon 24/1110:20BFS - DUR
2 stops33h 25mMultiple Airlines
Mon 1/1216:00DUR - BFS
3 stops23h 15mMultiple Airlines
Deal found 13/11£779
Thu 4/1209:05BFS - DUR
3 stops25h 25mMultiple Airlines
Tue 13/108:40DUR - BFS
3 stops27h 40mMultiple Airlines
Deal found 13/11£897
Sat 27/1207:55BFS - JNB
3 stops42h 00mMultiple Airlines
Sat 3/111:30JNB - BFS
3 stops23h 25mMultiple Airlines
Deal found 11/11£1,378
Sat 27/1208:30BFS - CPT
3 stops28h 10mMultiple Airlines
Sat 3/113:50CPT - BFS
2 stops21h 05mMultiple Airlines
Deal found 12/11£1,467
Sat 27/1208:10BFS - CPT
1 stop23h 50mMultiple Airlines
Mon 29/1217:15CPT - BFS
2 stops41h 05mMultiple Airlines
Deal found 13/11£1,572

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 14 November 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

Mon 9/3

10:20-10:00

1 stop21h 40m

Cape Town Intl

Sun 29/3

00:30-13:15

3 stops37h 45m

£642

BelfastCape Town

BFS - CPT

BFSCPT

Belfast Intl

Mon 9/3

14:15-10:00

1 stop17h 45m

Cape Town Intl

Sun 29/3

11:50-07:45

1 stop20h 55m

£643

BelfastCape Town

BFS - CPT

BFSCPT

Belfast Intl

Tue 10/3

08:35-06:45

1 stop20h 10m

Cape Town Intl

Mon 30/3

18:25-20:25

2 stops27h 00m

£676

BelfastCape Town

BFS - CPT

BFSCPT

Belfast Intl

Tue 10/3

08:35-06:45

1 stop20h 10m

Cape Town Intl

Fri 27/3

12:35-10:10

2 stops23h 35m

£683

BelfastCape Town

BFS - CPT

BFSCPT

Belfast Intl

Mon 9/3

14:15-10:00

1 stop17h 45m

Cape Town Intl

Fri 27/3

12:35-10:10

2 stops23h 35m

£695

BelfastCape Town

BFS - CPT

BFSCPT

Belfast Intl

Tue 10/3

08:35-06:45

1 stop20h 10m

Cape Town Intl

Tue 31/3

13:00-11:20

2 stops23h 20m

£698

BelfastCape Town

BFS - CPT

BFSCPT

Belfast Intl

Mon 9/3

14:15-10:00

1 stop17h 45m

Cape Town Intl

Tue 31/3

13:00-11:20

2 stops23h 20m

£709

BelfastCape Town

BFS - CPT

BFSCPT

Belfast Intl

Wed 11/3

14:15-10:00

1 stop17h 45m

Cape Town Intl

Mon 30/3

18:25-20:25

2 stops27h 00m

£713

BelfastCape Town

BFS - CPT

BFSCPT

Belfast Intl

Wed 11/3

14:15-10:00

1 stop17h 45m

Cape Town Intl

Sun 29/3

18:25-20:20

2 stops26h 55m

£720

BelfastJohannesburg

BFS - JNB

BFSJNB

Belfast Intl

Fri 23/1

20:05-10:30

3 stops36h 25m

Johannesburg OR Tambo

Tue 17/2

12:45-16:30

2 stops29h 45m

£728

Flights are sorted by cheapest return flights first.

Deals found on 13/11

Showing 1-10 of 15 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, January is the cheapest month in which you can book a flight from Belfast Intl Airport to South Africa (average of £461). Flying from Belfast Intl Airport to South Africa in December is currently the most expensive (average of £695). 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 14 November 2025.

It’s typically best to fly out from Belfast Intl Airport to South Africa in the afternoon. Doing so could potentially save you 28% on the flight price compared to flying in the evening, which is usually more expensive.

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 14 November 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
7.7
Good
1,411 reviews
Check prices

Crew

8.4

Overall

7.7

Food

7.3

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,411 reviews
KLM
7.7
Good
1,411 reviews
Check prices

Crew

8.4

Overall

7.7

Food

7.3

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
British Airways
6.7
Okay
7,521 reviews
KLM
7.7
Good
1,411 reviews
Check prices

Crew

8.4

Overall

7.7

Food

7.3

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

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 - Cape Town Intl or Belfast Intl - Durban King Shaka Intl, Belfast Intl - Johannesburg OR Tambo 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, January is the cheapest month in which you can book a flight from Belfast Intl Airport to South Africa (average of £461). Flying from Belfast Intl Airport to South Africa in December is currently the most expensive (average of £695). 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 14 November 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£528Average£736FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£588Average£912FlexibilityNo 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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