R730+ 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 12/1. 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 — CPT
Jan 8 — Jan 151
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 9 December 2025.

Good round-trip deal

R1 283 or less

Good one-way deal

R394 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 9 December 2025.

Wed 21/115:40BHD - JNB
1 stop16h 45mBritish Airways
Wed 28/119:35JNB - BHD
1 stop15h 35mBritish Airways
Deal found 7/12R13 600
Thu 22/17:05BFS - JNB
2 stops27h 05mMultiple Airlines
Thu 29/123:59JNB - BFS
2 stops22h 26mMultiple Airlines
Deal found 8/12R14 330
Wed 21/17:55BFS - JNB
2 stops26h 15mMultiple Airlines
Wed 28/123:59JNB - BFS
2 stops18h 11mMultiple Airlines
Deal found 7/12R14 636
Wed 21/117:20BHD - JNB
2 stops40h 50mKLM
Wed 28/123:59JNB - BHD
1 stop18h 51mKLM
Deal found 7/12R15 247
Wed 4/317:20BHD - CPT
1 stop34h 50mKLM
Wed 18/37:55CPT - BHD
2 stops34h 55mKLM
Deal found 7/12R15 264
Mon 2/311:30BHD - JNB
1 stop18h 05mBritish Airways
Sun 15/322:00JNB - BHD
1 stop14h 20mBritish Airways
Deal found 8/12R15 586
Wed 21/110:20BHD - JNB
2 stops21h 10mMultiple Airlines
Wed 28/119:45JNB - BHD
3 stops23h 40mMultiple Airlines
Deal found 7/12R15 637
Wed 28/119:25BHD - JNB
1 stop34h 10mBritish Airways
Sun 1/219:35JNB - BHD
1 stop14h 50mBritish Airways
Deal found 6/12R15 909
Sun 1/320:45BFS - CPT
1 stop35h 15mMultiple Airlines
Sun 15/313:40CPT - BFS
2 stops22h 25mMultiple Airlines
Deal found 6/12R16 198
Sun 1/319:20BHD - CPT
1 stop36h 40mMultiple Airlines
Sun 15/313:40CPT - BHD
2 stops25h 55mMultiple Airlines
Deal found 6/12R16 656
Wed 4/211:25BHD - JNB
2 stops26h 10mBritish Airways
Sun 8/222:00JNB - BHD
1 stop14h 20mBritish Airways
Deal found 7/12R16 809
Sun 1/36:30BHD - CPT
2 stops25h 15mKLM
Sun 15/37:55CPT - BHD
2 stops34h 55mKLM
Deal found 6/12R17 471

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 9 December 2025. In the last 7 days, Cheapflights users made a total of 594 507 searches

Fly to

Cape Town

Route

Depart

Return

Price

BelfastJohannesburg

BHD - JNB

BHDJNB

Belfast City

Wed 21/1

15:40-10:25

1 stop16h 45m

Johannesburg OR Tambo

Wed 28/1

19:35-9:10

1 stop15h 35m

R13 600

BelfastJohannesburg

BFS - JNB

BFSJNB

Belfast Intl

Thu 22/1

7:05-12:10

2 stops27h 05m

Johannesburg OR Tambo

Thu 29/1

23:59-20:25

2 stops22h 26m

R14 330

BelfastJohannesburg

BFS - JNB

BFSJNB

Belfast Intl

Wed 21/1

7:55-12:10

2 stops26h 15m

Johannesburg OR Tambo

Wed 28/1

23:59-16:10

2 stops18h 11m

R14 636

BelfastCape Town

BHD - CPT

BHDCPT

Belfast City

Wed 4/3

17:20-6:10

1 stop34h 50m

Cape Town Intl

Wed 18/3

7:55-16:50

2 stops34h 55m

R15 264

BelfastJohannesburg

BHD - JNB

BHDJNB

Belfast City

Mon 2/3

11:30-7:35

1 stop18h 05m

Johannesburg OR Tambo

Sun 15/3

22:00-10:20

1 stop14h 20m

R15 586

BelfastJohannesburg

BHD - JNB

BHDJNB

Belfast City

Wed 28/1

19:25-7:35

1 stop34h 10m

Johannesburg OR Tambo

Sun 1/2

19:35-8:25

1 stop14h 50m

R15 909

BelfastJohannesburg

BHD - JNB

BHDJNB

Belfast City

Wed 4/2

6:35-10:25

1 stop25h 50m

Johannesburg OR Tambo

Sun 8/2

22:00-13:55

1 stop17h 55m

R15 909

BelfastCape Town

BFS - CPT

BFSCPT

Belfast Intl

Sun 1/3

20:45-10:00

1 stop35h 15m

Cape Town Intl

Sun 15/3

13:40-10:05

2 stops22h 25m

R16 198

BelfastJohannesburg

BHD - JNB

BHDJNB

Belfast City

Wed 21/1

7:25-10:50

2 stops25h 25m

Johannesburg OR Tambo

Wed 28/1

19:05-13:35

2 stops20h 30m

R16 249

BelfastCape Town

BHD - CPT

BHDCPT

Belfast City

Sun 1/3

19:20-10:00

1 stop36h 40m

Cape Town Intl

Sun 15/3

13:40-13:35

2 stops25h 55m

R16 656

Flights are sorted by cheapest return flights first.

Deals found on 7/12

Showing 1-10 of 18 results
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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, June is the cheapest month in which you can book a flight from Northern Ireland (average of R12 836). Flying from Northern Ireland in October will prove the most costly (average of R22 004). 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: KLM. As it departs for the following popular destinations: Cape Town.

British Airways
British Airways
From R2 568
KLM
KLM
From R11 596

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

The cheapest city to fly to from Northern Ireland is Edinburgh Turnhouse, with prices starting at R357. Explore other affordable destinations below.

Edinburgh Turnhouse
Edinburgh Turnhouse
From R357
London
London
From R760
Manchester
Manchester
From R1 283

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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 9 December 2025.

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

    June is currently the cheapest month to fly from Northern Ireland. At this moment in time October 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

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 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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