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Cheap flights from South Africa to Belfast Intl Airport from £648

JNB — BFS
21 Sep — 28 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from South Africa to Belfast Intl

Enter your travel dates to find the best prices.

Cheapest flights from South Africa to Belfast Intl

Thu 1/1020:55 -
2 stops23h 05m
Thu 8/1012:45 -
3 stops42h 30m
Deal found 17/8£648
Sun 4/1022:20 -
2 stops25h 15m
Sun 11/1009:55 -
2 stops33h 40m
Deal found 20/8£667
Wed 9/914:05 -
2 stops20h 50m
Wed 11/1106:25 -
3 stops24h 15m
Deal found 20/8£733

Find flight deals from South Africa to Belfast Intl

Round-trip from

£648

Popular in

August

Cheapest in

March

Average price

£905
1/10-8/10
  • 1/10-8/10
  • 5 total stops
  • 65h 35m total
  • South Africa to Belfast
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£43 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£17 potential savings vs. average return price).
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Average for round-trip flights in August 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from South Africa to Belfast Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

JohannesburgBelfast

JNB Johannesburg OR Tambo - BFS Belfast Intl

JNBBFS

Johannesburg OR Tambo

Thu 1/10

20:55-19:00

2 stops23h 05m

Belfast Intl

Thu 8/10

12:45-08:15

3 stops42h 30m

£648

JohannesburgBelfast

JNB Johannesburg OR Tambo - BFS Belfast Intl

JNBBFS

Johannesburg OR Tambo

Sun 4/10

18:00-13:55

2 stops20h 55m

Belfast Intl

Sun 11/10

07:00-09:40

3 stops25h 40m

£727
Fastest return journey

JohannesburgBelfast

JNB Johannesburg OR Tambo - BFS Belfast Intl

JNBBFS

Johannesburg OR Tambo

Wed 9/9

14:05-09:55

2 stops20h 50m

Belfast Intl

Wed 11/11

06:25-08:40

3 stops24h 15m

£733

Flights are sorted by cheapest return flights first.

Deals found on 17/8

Sorted by cheapest first

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

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

Cheapflights Insights

Everything you need to know about your flight from South Africa to Belfast Intl Airport

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

Currently, November is the cheapest month in which you can book a flight from South Africa to Belfast Intl Airport (average of £639). Flying from South Africa to Belfast Intl Airport in April is currently the most expensive (average of £892). 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 Belfast Intl

See what other customers who have flown with British Airways from South Africa to Belfast Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
8,184 reviews
Check prices

Food

6.4

Overall

6.7

Comfort

6.8

Crew

7.7

Entertainment

6.5

Boarding

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2026

BUD - LHR

We had an absolute nightmare experience with British Airways. Check in was bad. They “lost” our business class seats that I selected a long time ago. Our luggage almost didn’t make it on the plane in London to LAX. Flight attendant was rude!! Not that it should matter but she thought bc of the seat assignment issue we were “upgraded” and that’s we had no choice in meals. Not that the meals were any good anyway.
British Airways
6.7
Okay
8,184 reviews
British Airways
6.7
Okay
8,184 reviews
Check prices

Food

6.4

Overall

6.7

Comfort

6.8

Crew

7.7

Entertainment

6.5

Boarding

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2026

BUD - LHR

We had an absolute nightmare experience with British Airways. Check in was bad. They “lost” our business class seats that I selected a long time ago. Our luggage almost didn’t make it on the plane in London to LAX. Flight attendant was rude!! Not that it should matter but she thought bc of the seat assignment issue we were “upgraded” and that’s we had no choice in meals. Not that the meals were any good anyway.

Related info for your journey

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from South Africa to Belfast Intl Airport (average of £639). Flying from South Africa to Belfast Intl Airport in April is currently the most expensive (average of £892). 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

Travelling to a place near Belfast Intl Airport?

Book flights to Belfast Intl Airport if you plan to visit one of these locations
Armagh
Newry

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Alternative routes for South Africa to Belfast Intl

OR Tambo to Belfast Intl flights
OR Tambo to Belfast City flights
Addis Ababa to Belfast City flights

Top airline flying from South Africa to Belfast Intl

AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£595Average£641FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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

Deals for South Africa to Belfast Intl 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 South Africa to Belfast Intl?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from South Africa to Belfast Intl for you. Better yet — we are completely free to use.

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

Need flexible booking options for your flight to Belfast Intl from South Africa? 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 South Africa to Belfast Intl become cheaper?

Yes! Start tracking prices for South Africa to Belfast Intl 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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