R797+ 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 19/9. 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.
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 11 August 2025.
Good round-trip deal | R875 or less |
|---|---|
Good one-way deal | R793 or less |
Find flights from Northern Ireland
Cheapest flights from Northern IrelandExplore the most affordable flight options available from Northern Ireland. Find the lowest fares based on data from user searches, with prices last updated on 11 August 2025.
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 11 August 2025.
Find flights from Northern Ireland within your budget
Fly to
Route
Depart
Return
Price
BelfastJohannesburg
BHD - JNB
BHDJNB
Belfast City
Mon 3/11
17:20-22:05
1 stop26h 45m
Johannesburg OR Tambo
Mon 1/12
23:59-16:50
1 stop18h 51m
BelfastJohannesburg
BHD - JNB
BHDJNB
Belfast City
Mon 3/11
17:20-22:05
1 stop26h 45m
Johannesburg OR Tambo
Mon 1/12
19:40-16:50
2 stops23h 10m
BelfastCape Town
BHD - CPT
BHDCPT
Belfast City
Tue 30/12
17:20-9:45
2 stops38h 25m
Cape Town Intl
Sat 17/1
8:50-16:50
2 stops34h 00m
BelfastCape Town
BHD - CPT
BHDCPT
Belfast City
Thu 5/2
17:20-21:55
1 stop26h 35m
Cape Town Intl
Sun 15/2
15:20-16:50
2 stops27h 30m
BelfastCape Town
BFS - CPT
BFSCPT
Belfast Intl
Thu 25/9
9:15-11:50
3 stops25h 35m
Cape Town Intl
Thu 2/10
13:05-23:25
2 stops35h 20m
BelfastCape Town
BFS - CPT
BFSCPT
Belfast Intl
Tue 23/9
8:20-10:50
2 stops25h 30m
Cape Town Intl
Tue 30/9
13:00-16:40
2 stops28h 40m
BelfastJohannesburg
BHD - JNB
BHDJNB
Belfast City
Sun 7/12
9:10-8:40
2 stops21h 30m
Johannesburg OR Tambo
Tue 16/12
20:20-14:50
2 stops20h 30m
BelfastJohannesburg
BHD - JNB
BHDJNB
Belfast City
Sun 7/12
9:10-8:40
2 stops21h 30m
Johannesburg OR Tambo
Mon 15/12
19:35-9:05
1 stop15h 30m
BelfastJohannesburg
BHD - JNB
BHDJNB
Belfast City
Sun 7/12
6:30-22:05
1 stop13h 35m
Johannesburg OR Tambo
Wed 17/12
23:59-21:00
1 stop23h 01m
BelfastJohannesburg
BHD - JNB
BHDJNB
Belfast City
Sun 7/12
9:10-8:40
2 stops21h 30m
Johannesburg OR Tambo
Fri 19/12
22:00-8:15
1 stop36h 15m
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.
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, December is the cheapest month in which you can book a flight from Northern Ireland (average of R13 564). Flying from Northern Ireland in October will prove the most costly (average of R23 480). 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.
What is the cheapest place to fly to from Northern Ireland?
The cheapest city to fly to from Northern Ireland is London, with prices starting at R793. Explore other affordable destinations below.
Airline reviews for flights from Northern Ireland
Get insights into the airlines that provide service from Northern Ireland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Northern Ireland. In the last 7 days, Cheapflights users made a total of 594 507 searches.
Get a feel of what it's like to fly with KLM, Qatar Airways, andBritish Airways from Northern Ireland by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
Entertainment
Food
Boarding
Crew
Overall
Reviews
Anonymous,Jun 2025
AMS - BOS
Comfort
Entertainment
Food
Boarding
Crew
Overall
Reviews
Anonymous,Jun 2025
AMS - BOS
Comfort
Entertainment
Food
Boarding
Crew
Overall
Reviews
Anonymous,Jun 2025
AMS - BOS
Comfort
Entertainment
Food
Boarding
Crew
Overall
Reviews
Anonymous,Jun 2025
AMS - BOS
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Direct flights from United Kingdom
Book a direct flight from one of these other cities located in United Kingdom.
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 11 August 2025.
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.