R933+ Cheap flights from Northern Ireland

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BFS — JNB
Thg. 4 11 — Thg. 4 181
1 adult
1 adult, Economy, 0 bags

What to know about flights from Northern Ireland

Discover essential information about flights departing from Northern Ireland, including flight schedules, destinations, airlines operating at the Northern Ireland airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 12 Tháng Ba 2026.

Good round-trip deal

R348 or less

Good one-way deal

R1 080 or less
Price to beat on a round-trip flight from Northern Ireland.
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Price to beat on a one-way flight from Northern Ireland.
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Find flights from Northern Ireland

Enter your travel dates to find the best prices.

Cheapest flights from Northern Ireland
Explore the most affordable flight options available from Northern Ireland. Find the lowest fares based on data from user searches, with prices last updated on 12 Tháng Ba 2026.

Th. 4 22/47:30
BFS
-
CPT
3 stops30h 05m
Multiple Airlines
Th. 4 29/415:25
CPT
-
BFS
3 stops24h 55m
Multiple Airlines
Deal found 8/3R12 208
Th. 3 21/420:55
BFS
-
CPT
1 stop35h 05m
Multiple Airlines
Th. 3 28/411:00
CPT
-
BFS
1 stop21h 35m
Multiple Airlines
Deal found 7/3R14 009
Th. 5 23/49:00
BFS
-
JNB
3 stops29h 50m
Multiple Airlines
Th. 5 30/413:30
JNB
-
BFS
2 stops34h 30m
Multiple Airlines
Deal found 9/3R14 401
Th. 2 8/66:40
BFS
-
CPT
2 stops28h 10m
Multiple Airlines
CN 14/616:35
CPT
-
BFS
2 stops22h 20m
Multiple Airlines
Deal found 7/3R14 729
Th. 2 8/68:45
BHD
-
CPT
2 stops26h 05m
Multiple Airlines
CN 14/616:35
CPT
-
BHD
2 stops28h 55m
Multiple Airlines
Deal found 7/3R15 220
Th. 2 8/617:30
BHD
-
CPT
1 stop26h 55m
KLM
CN 14/623:15
CPT
-
BHD
1 stop18h 40m
KLM
Deal found 7/3R15 236
Th. 7 16/516:15
BHD
-
JNB
1 stop16h 10m
British Airways
Th. 3 19/519:25
JNB
-
BHD
1 stop14h 35m
British Airways
Deal found 9/3R16 316
Th. 7 16/516:15
BHD
-
JNB
1 stop13h 45m
British Airways
Th. 4 20/521:15
JNB
-
BHD
1 stop15h 45m
British Airways
Deal found 6/3R16 332
Th. 6 24/417:30
BHD
-
JNB
1 stop26h 50m
KLM
Th. 2 27/423:15
JNB
-
BHD
1 stop35h 05m
KLM
Deal found 10/3R16 938
Th. 6 24/420:10
BHD
-
JNB
2 stops39h 55m
British Airways
Th. 2 27/422:50
JNB
-
BHD
2 stops22h 45m
British Airways
Deal found 8/3R17 020
Th. 2 11/56:10
BFS
-
CPT
2 stops22h 50m
Multiple Airlines
Th. 5 28/513:00
CPT
-
BFS
2 stops30h 55m
Multiple Airlines
Deal found 8/3R17 282
Th. 5 23/46:10
BFS
-
CPT
3 stops30h 25m
Multiple Airlines
Th. 5 30/411:00
CPT
-
BFS
1 stop21h 55m
Multiple Airlines
Deal found 9/3R17 380

Find flights from Northern Ireland within your budget

 
Find flights departing from Northern Ireland that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 12 Tháng Ba 2026. In the last 7 days, Cheapflights users made a total of 594 507 searches

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastCape Town

BFS - CPT

BFSCPT

Belfast Intl

Th. 3 21/4

20:55-9:00

1 stop35h 05m

Cape Town Intl

Th. 3 28/4

11:00-7:35

1 stop21h 35m

R14 009

BelfastCape Town

BFS - CPT

BFSCPT

Belfast Intl

Th. 2 8/6

6:40-11:50

2 stops28h 10m

Cape Town Intl

CN 14/6

16:35-13:55

2 stops22h 20m

R14 729

BelfastCape Town

BHD - CPT

BHDCPT

Belfast City

Th. 2 8/6

8:45-11:50

2 stops26h 05m

Cape Town Intl

CN 14/6

16:35-20:30

2 stops28h 55m

R15 220

BelfastCape Town

BHD - CPT

BHDCPT

Belfast City

Th. 2 8/6

17:30-21:25

1 stop26h 55m

Cape Town Intl

CN 14/6

23:15-16:55

1 stop18h 40m

R15 236

BelfastCape Town

BFS - CPT

BFSCPT

Belfast Intl

Th. 4 22/4

8:50-9:00

2 stops23h 10m

Cape Town Intl

Th. 4 29/4

18:25-17:55

2 stops24h 30m

R15 481

BelfastJohannesburg

BHD - JNB

BHDJNB

Belfast City

Th. 7 16/5

16:15-9:25

1 stop16h 10m

Johannesburg OR Tambo

Th. 3 19/5

19:25-9:00

1 stop14h 35m

R16 316
Fastest return journey

BelfastJohannesburg

BHD - JNB

BHDJNB

Belfast City

Th. 7 16/5

16:15-7:00

1 stop13h 45m

Johannesburg OR Tambo

Th. 4 20/5

21:15-12:00

1 stop15h 45m

R16 332

BelfastCape Town

BFS - CPT

BFSCPT

Belfast Intl

Th. 5 23/4

6:10-13:35

3 stops30h 25m

Cape Town Intl

Th. 5 30/4

11:00-7:55

1 stop21h 55m

R17 380

BelfastDurban

BHD - DUR

BHDDUR

Belfast City

Th. 7 16/5

16:15-10:40

2 stops41h 25m

Durban King Shaka Intl

Th. 4 20/5

11:15-12:00

2 stops25h 45m

R18 869

BelfastDurban

BHD - DUR

BHDDUR

Belfast City

Th. 5 4/6

12:45-10:40

2 stops20h 55m

Durban King Shaka Intl

Th. 2 8/6

11:15-12:55

2 stops26h 40m

R18 869

Flights are sorted by cheapest return flights first.

Deals found on 8/3

Showing 1-10 of 28 resultsSorted by cheapest first
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Best time to book a flight from Northern Ireland

Have a flexible travel schedule? Discover the best time to fly from Northern Ireland 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.

Travel insights for flights from Northern Ireland

Get recent, data-driven insights about flights from Northern Ireland including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Northern Ireland?

Currently, September is the cheapest month in which you can book a flight from Northern Ireland (average of R10 555). Flying from Northern Ireland in December will prove the most costly (average of R15 203). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Northern Ireland?

When flying from Northern Ireland check dates and pricing for the following: British Airways, KLM. As they depart for the following popular destinations: Johannesburg.

British Airways
British Airways
From R2 475
KLM
KLM
From R12 929
easyJet
easyJet
From R1 175
Aer Lingus
Aer Lingus
From R808

What is the cheapest place to fly to from Northern Ireland?

The cheapest city to fly to from Northern Ireland is Manchester, with prices starting at R346. Explore other affordable destinations below.

Manchester
Manchester
From R346
Edinburgh Turnhouse
Edinburgh Turnhouse
From R1 080
London
London
From R1 446

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Related info for your journey

Access useful and relevant information related to your journey from Northern Ireland. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 12 Tháng Ba 2026.

  • What is the cheapest month to fly from Northern Ireland?

    September is currently the cheapest month to fly from Northern Ireland. At this moment in time December is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

  • How does Cheapflights help users find flights from Northern Ireland?

    When you search for this flight from Northern Ireland, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

  • Why should you use Cheapflights to find cheap flight tickets from Northern Ireland?

    By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Northern Ireland.

  • Can Cheapflights find flights from Northern Ireland with no change fees?

    Cheapflights does show flights with no change fees to all users. To see these options for flights from Northern Ireland, users can toggle the no change fees filter when performing a flight search.

  • Can Cheapflights notify me if prices for flights from Northern Ireland become cheaper?

    Yes, Cheapflights offers price alerts on flights from Northern Ireland so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

See more FAQs

Fly with Cheapflights

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How does Cheapflights help users find flights from Northern Ireland?

When you search for this flight from Northern Ireland, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

Why should you use Cheapflights to find cheap flight tickets from Northern Ireland?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Northern Ireland.

Can Cheapflights find flights from Northern Ireland with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Northern Ireland, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Northern Ireland become cheaper?

Yes, Cheapflights offers price alerts on flights from Northern Ireland so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

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