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Cheap flights from South Africa to Belfast Intl Airport from £354

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 16/5. Fares are subject to change and may not be available on all flights or dates of travel.
JNB — BFS
9 Jun — 16 Jun1
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
Explore the most affordable flight options available from South Africa to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 May 2026.

Wed 20/508:45
JNB
-
BFS
2 stops23h 55m
Multiple Airlines
Sun 31/513:25
BFS
-
JNB
3 stops23h 00m
Multiple Airlines
Deal found 8/5£991
Sun 31/518:50
JNB
-
BFS
1 stop21h 10m
Multiple Airlines
Fri 24/714:05
BFS
-
JNB
2 stops18h 10m
Multiple Airlines
Deal found 5/5£1,696

Find flight deals from South Africa to Belfast Intl

Keep the following information in mind while searching for South Africa to Belfast Intl flight deals. Data was last updated 10 May 2026.

Round-trip from

£991

One-way from

£354

Popular in

August

Cheapest in

February

Average price

£776
20/5-31/5
  • 20/5-31/5
  • 5 total stops
  • 46h 55m total
  • South Africa to Belfast
Search Deals
16/5
  • 16/5
  • 3 total stops
  • 47h 50m total
  • South Africa to Belfast
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£41 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from South Africa to Belfast Intl 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 10 May 2026.
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 - BFS

JNBBFS

Johannesburg OR Tambo

Wed 20/5

08:45-07:40

2 stops23h 55m

Belfast Intl

Sun 31/5

13:25-13:25

3 stops23h 00m

£991
Fastest return journey

JohannesburgBelfast

JNB - BFS

JNBBFS

Johannesburg OR Tambo

Sun 31/5

18:50-15:00

1 stop21h 10m

Belfast Intl

Fri 24/7

14:05-09:15

2 stops18h 10m

£1,696
Cheapest one-way

JohannesburgBelfast

JNB - BFS

JNBBFS

Johannesburg OR Tambo

Sat 16/5

13:30-12:20

3 stops47h 50m

£354

JohannesburgBelfast

JNB - BFS

JNBBFS

Johannesburg OR Tambo

Fri 15/5

21:45-21:15

3 stops24h 30m

£379

JohannesburgBelfast

JNB - BFS

JNBBFS

Johannesburg OR Tambo

Mon 18/5

21:45-23:20

3 stops26h 35m

£419
Fastest single journey

JohannesburgBelfast

JNB - BFS

JNBBFS

Johannesburg OR Tambo

Sun 17/5

17:00-10:05

2 stops18h 05m

£502

Flights are sorted by cheapest return flights first.

Deals found on 9/5

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
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 South Africa to Belfast Intl Airport

How far ahead should I book a flight from South Africa to Belfast Intl Airport?

Booking 66 days in advance of your planned departure date is, on average, the best time to get cheap flights from South Africa to Belfast Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, June is the cheapest month in which you can book a flight from South Africa to Belfast Intl Airport (average of £453). Flying from South Africa to Belfast Intl Airport in January is currently the most expensive (average of £683). 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

Get insights into the airlines that provide service to Belfast Intl. 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 Belfast Intl. Reviews last updated 10 May 2026.
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
7,964 reviews
Check prices

Boarding

6.9

Crew

7.7

Food

6.4

Overall

6.7

Comfort

6.8

Entertainment

6.4

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2026

NCE - LHR

I was transferred to AA airlines with seating far away from my wif.
British Airways
6.7
Okay
7,964 reviews
British Airways
6.7
Okay
7,964 reviews
Check prices

Boarding

6.9

Crew

7.7

Food

6.4

Overall

6.7

Comfort

6.8

Entertainment

6.4

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2026

NCE - LHR

I was transferred to AA airlines with seating far away from my wif.

Related info for your journey

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

  • 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, June is the cheapest month in which you can book a flight from South Africa to Belfast Intl Airport (average of £453). Flying from South Africa to Belfast Intl Airport in January is currently the most expensive (average of £683). 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
Ballymena
Cookstown
Dungannon

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Alternative routes for South Africa to Belfast Intl

See prices for flight routes from nearby airports that may be better suited for you.
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

Discover the top airline that operate flights from South Africa to Belfast Intl. 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 10 May 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£595Average£657FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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